<?xml version='1.0' encoding='UTF-8'?><?xml-stylesheet href="http://www.blogger.com/styles/atom.css" type="text/css"?><feed xmlns='http://www.w3.org/2005/Atom' xmlns:openSearch='http://a9.com/-/spec/opensearchrss/1.0/' xmlns:georss='http://www.georss.org/georss' xmlns:gd='http://schemas.google.com/g/2005' xmlns:thr='http://purl.org/syndication/thread/1.0'><id>tag:blogger.com,1999:blog-9191328551308072706</id><updated>2012-01-30T20:34:00.429+01:00</updated><category term='virtualización'/><category term='astro'/><category term='nasa'/><category term='HK'/><category term='javascript'/><category term='mysql'/><category term='marte'/><category term='tiempo'/><category term='curs TIC'/><category term='técnica'/><category term='matemáticas'/><category term='eivissa'/><category term='empresa'/><category term='MSL'/><category term='phobos-grunt'/><category term='youtube'/><category term='bookmarks'/><category term='django'/><category term='ebook'/><category term='ibiza'/><category term='chrome'/><category term='sf'/><category term='kindle'/><category term='citas'/><category term='jquery'/><category term='programación'/><category term='ecologia'/><category term='python'/><category term='Linux'/><category term='walkandlisten'/><category term='viking'/><category term='mart'/><category term='qemu'/><category term='filosofia'/><category term='alternativa3'/><category term='warming'/><category term='ESA'/><category term='ubuntu'/><category term='ciencia'/><category term='series'/><category term='rrhh'/><category term='kvm'/><category term='kind'/><category term='estadistica'/><category term='biblioteca'/><title type='text'>Estribancus</title><subtitle type='html'>Blog personal de'n Pere Vilàs</subtitle><link rel='http://schemas.google.com/g/2005#feed' type='application/atom+xml' href='http://www.pvilas.com/feeds/posts/default'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/9191328551308072706/posts/default'/><link rel='alternate' type='text/html' href='http://www.pvilas.com/'/><link rel='hub' href='http://pubsubhubbub.appspot.com/'/><link rel='next' type='application/atom+xml' href='http://www.blogger.com/feeds/9191328551308072706/posts/default?start-index=26&amp;max-results=25'/><author><name>Pere Vilás</name><uri>http://www.blogger.com/profile/13783094741658311087</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='http://3.bp.blogspot.com/-hz-rj-EWKYQ/TmnaAV6OAWI/AAAAAAAAAVs/PZJ_FqQJobA/s220/cara_pere_color.jpg'/></author><generator version='7.00' uri='http://www.blogger.com'>Blogger</generator><openSearch:totalResults>81</openSearch:totalResults><openSearch:startIndex>1</openSearch:startIndex><openSearch:itemsPerPage>25</openSearch:itemsPerPage><entry><id>tag:blogger.com,1999:blog-9191328551308072706.post-4191992922365237518</id><published>2012-01-30T20:30:00.001+01:00</published><updated>2012-01-30T20:30:55.868+01:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='javascript'/><category scheme='http://www.blogger.com/atom/ns#' term='jquery'/><title type='text'>Obtener valor de radiobutton con JQuery</title><content type='html'>Si tenemos un grupo de radiobutton,s podemos conocer cuál ha sido seleccionado con&lt;br /&gt;&lt;br /&gt;&amp;nbsp;&lt;code&gt;$("input[name='nombre de grupo']:checked").val();&amp;nbsp;&lt;/code&gt;&lt;br /&gt;&lt;br /&gt;&lt;span style="font-size: x-small;"&gt;Fuente: &lt;a href="http://lennyvpg.wordpress.com/2009/01/14/obtener-el-valor-radiobutton-seleccionado-en-jquery/"&gt;Blog de Victor Puertas&lt;/a&gt;&lt;/span&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/9191328551308072706-4191992922365237518?l=www.pvilas.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://www.pvilas.com/feeds/4191992922365237518/comments/default' title='Enviar comentarios'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=9191328551308072706&amp;postID=4191992922365237518' title='0 comentarios'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/9191328551308072706/posts/default/4191992922365237518'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/9191328551308072706/posts/default/4191992922365237518'/><link rel='alternate' type='text/html' href='http://www.pvilas.com/2012/01/obtener-valor-de-radiobutton-con-jquery.html' title='Obtener valor de radiobutton con JQuery'/><author><name>Pere Vilás</name><uri>http://www.blogger.com/profile/13783094741658311087</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='http://3.bp.blogspot.com/-hz-rj-EWKYQ/TmnaAV6OAWI/AAAAAAAAAVs/PZJ_FqQJobA/s220/cara_pere_color.jpg'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-9191328551308072706.post-2922741471160154911</id><published>2011-12-27T19:18:00.001+01:00</published><updated>2011-12-27T19:21:29.525+01:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='astro'/><category scheme='http://www.blogger.com/atom/ns#' term='nasa'/><title type='text'>¿Un paseito por la Luna?</title><content type='html'>&lt;p&gt;Para celebrar fin de año, os propongo este bonito vídeo que he subido a youtube. En él podremos disfrutar un paseo por la superficie lunar con el Lunar Roving Vehicle. A partir del minuto 0:52 la cámara está filmando encima del rover.&lt;/p&gt;&lt;p&gt;El Apolo 16 fué el penúltimo en alunizar y el primero en hacerlo en una zona montañosa. Se lanzo desde Cabo Cañaveral el 16 de Abril de 1972. En total, la misión duró once días de los cuales tres pasaron sobre la superficie de la Luna. El Comandante John Young y el Piloto Charles Duke son los protagonistas del vídeo.&lt;/p&gt;&lt;p&gt;Molts d'anys i bons! Bon 2012!&lt;/p&gt;&lt;iframe width="853" height="480" src="http://www.youtube.com/embed/hVIMGGreyaY?hd=1" frameborder="0" allowfullscreen&gt;&lt;/iframe&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/9191328551308072706-2922741471160154911?l=www.pvilas.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://www.pvilas.com/feeds/2922741471160154911/comments/default' title='Enviar comentarios'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=9191328551308072706&amp;postID=2922741471160154911' title='0 comentarios'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/9191328551308072706/posts/default/2922741471160154911'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/9191328551308072706/posts/default/2922741471160154911'/><link rel='alternate' type='text/html' href='http://www.pvilas.com/2011/12/un-paseito-por-la-luna.html' title='¿Un paseito por la Luna?'/><author><name>Pere Vilás</name><uri>http://www.blogger.com/profile/13783094741658311087</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='http://3.bp.blogspot.com/-hz-rj-EWKYQ/TmnaAV6OAWI/AAAAAAAAAVs/PZJ_FqQJobA/s220/cara_pere_color.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://img.youtube.com/vi/hVIMGGreyaY/default.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-9191328551308072706.post-1230089563061461826</id><published>2011-12-21T13:48:00.001+01:00</published><updated>2011-12-21T13:48:33.562+01:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='eivissa'/><category scheme='http://www.blogger.com/atom/ns#' term='ibiza'/><title type='text'>Ibiza Eivissa en google street view</title><content type='html'>¡Me acabo de dar cuenta de que por fin estamos en el Google Street View!&lt;div&gt;&lt;br /&gt;&lt;iframe width="425" height="350" frameborder="0" scrolling="no" marginheight="0" marginwidth="0" src="http://maps.google.com/?ie=UTF8&amp;amp;ll=38.909101,1.437707&amp;amp;spn=0.014777,0.013862&amp;amp;t=h&amp;amp;z=16&amp;amp;vpsrc=6&amp;amp;layer=c&amp;amp;cbll=38.909242,1.433932&amp;amp;panoid=EJS2dphP-Kp15LLVolKESg&amp;amp;cbp=12,311.71,,0,0.61&amp;amp;source=embed&amp;amp;output=svembed"&gt;&lt;/iframe&gt;&lt;br /&gt;&lt;small&gt;&lt;a href="http://maps.google.com/?ie=UTF8&amp;amp;ll=38.909101,1.437707&amp;amp;spn=0.014777,0.013862&amp;amp;t=h&amp;amp;z=16&amp;amp;vpsrc=6&amp;amp;layer=c&amp;amp;cbll=38.909242,1.433932&amp;amp;panoid=EJS2dphP-Kp15LLVolKESg&amp;amp;cbp=12,311.71,,0,0.61&amp;amp;source=embed" style="color:#0000FF;text-align:left"&gt;View Larger Map&lt;/a&gt;&lt;/small&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/9191328551308072706-1230089563061461826?l=www.pvilas.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://www.pvilas.com/feeds/1230089563061461826/comments/default' title='Enviar comentarios'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=9191328551308072706&amp;postID=1230089563061461826' title='0 comentarios'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/9191328551308072706/posts/default/1230089563061461826'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/9191328551308072706/posts/default/1230089563061461826'/><link rel='alternate' type='text/html' href='http://www.pvilas.com/2011/12/ibiza-eivissa-en-google-street-view.html' title='Ibiza Eivissa en google street view'/><author><name>Pere Vilás</name><uri>http://www.blogger.com/profile/13783094741658311087</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='http://3.bp.blogspot.com/-hz-rj-EWKYQ/TmnaAV6OAWI/AAAAAAAAAVs/PZJ_FqQJobA/s220/cara_pere_color.jpg'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-9191328551308072706.post-7698846370809270160</id><published>2011-12-05T12:49:00.001+01:00</published><updated>2011-12-05T13:03:16.200+01:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='django'/><category scheme='http://www.blogger.com/atom/ns#' term='python'/><title type='text'>Shell en django</title><content type='html'>Ocurre muchas veces que necesitamos una shell en django para realizar pruebas o tareas de mantenimiento. Conseguirla es muy sencillo ya que settings.py se cargará desde el primer momento en que importemos un modelo o cualquier módulo de django. &amp;nbsp;Lo único que tenemos que hacer es exportar la variable DJANGO_SETTINGS_MODULE con el valor del fichero de settings que queremos utilizar. Yo uso este script (suponiendo que nuestros settings están en settings.py):&lt;br /&gt;&lt;br /&gt;&lt;b&gt;shell.sh&lt;/b&gt;&lt;br /&gt;&lt;code&gt;export DJANGO_SETTINGS_MODULE="settings"&lt;/code&gt;&lt;br /&gt;&lt;code&gt;python&lt;/code&gt;&lt;br /&gt;&lt;span class="Apple-style-span" style="font-family: monospace;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;br /&gt;desde aquí ya podemos operar con los modelos:&lt;br /&gt;&lt;br /&gt;&lt;code&gt;from gesion.models import Cliente&lt;br /&gt;c=Cliente(clave='444', descripcion='Pepe Perez')&lt;br /&gt;c.save()&lt;/code&gt;&lt;br /&gt;&lt;br /&gt;Si queremos acceder desde un script independiente en python podemos usar setup_environ de esta forma:&lt;br /&gt;&lt;br /&gt;&lt;b&gt;mantenimiento.py&lt;/b&gt;&lt;br /&gt;&lt;code&gt;from django.core.management import setup_environ&lt;br /&gt;&lt;br /&gt;try:&lt;br /&gt;&amp;nbsp;&amp;nbsp;import settings&lt;br /&gt;except ImportError:&lt;br /&gt;&amp;nbsp;&amp;nbsp;import sys&lt;br /&gt;&amp;nbsp;&amp;nbsp;sys.stderr.write("No encuentro el fichero de settings")&lt;br /&gt;&amp;nbsp;&amp;nbsp;sys.exit(1)&lt;br /&gt;&lt;br /&gt;setup_environ(settings)&lt;br /&gt;&lt;br /&gt;....&lt;/code&gt;&lt;br /&gt;&lt;br /&gt;Espero que os sirva.&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/9191328551308072706-7698846370809270160?l=www.pvilas.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://www.pvilas.com/feeds/7698846370809270160/comments/default' title='Enviar comentarios'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=9191328551308072706&amp;postID=7698846370809270160' title='2 comentarios'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/9191328551308072706/posts/default/7698846370809270160'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/9191328551308072706/posts/default/7698846370809270160'/><link rel='alternate' type='text/html' href='http://www.pvilas.com/2011/12/shell-en-django.html' title='Shell en django'/><author><name>Pere Vilás</name><uri>http://www.blogger.com/profile/13783094741658311087</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='http://3.bp.blogspot.com/-hz-rj-EWKYQ/TmnaAV6OAWI/AAAAAAAAAVs/PZJ_FqQJobA/s220/cara_pere_color.jpg'/></author><thr:total>2</thr:total></entry><entry><id>tag:blogger.com,1999:blog-9191328551308072706.post-7857015332791902654</id><published>2011-11-24T11:01:00.001+01:00</published><updated>2011-11-24T11:05:35.300+01:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Linux'/><category scheme='http://www.blogger.com/atom/ns#' term='ebook'/><category scheme='http://www.blogger.com/atom/ns#' term='ubuntu'/><title type='text'>Copiar pdf a iPhone iPad fácil ubuntu</title><content type='html'>1) Instalar el lector &lt;a href="http://www.lexcycle.com/"&gt;Stanza&lt;/a&gt; en el dispositivo.&lt;div&gt;2) Conectar el dispositivo al PC. Saldrá un directorio llamado "Documentación sobre iPad-&amp;gt;Stanza".&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;Todo lo que copiemos en este directorio nos saldrá luego en el apartado "downloads" del stanza.&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;Probado con Ubuntu 11. Happy reading!!&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/9191328551308072706-7857015332791902654?l=www.pvilas.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://www.pvilas.com/feeds/7857015332791902654/comments/default' title='Enviar comentarios'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=9191328551308072706&amp;postID=7857015332791902654' title='0 comentarios'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/9191328551308072706/posts/default/7857015332791902654'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/9191328551308072706/posts/default/7857015332791902654'/><link rel='alternate' type='text/html' href='http://www.pvilas.com/2011/11/copiar-pdf-iphone-ipad-facil-ubuntu.html' title='Copiar pdf a iPhone iPad fácil ubuntu'/><author><name>Pere Vilás</name><uri>http://www.blogger.com/profile/13783094741658311087</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='http://3.bp.blogspot.com/-hz-rj-EWKYQ/TmnaAV6OAWI/AAAAAAAAAVs/PZJ_FqQJobA/s220/cara_pere_color.jpg'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-9191328551308072706.post-7192862989453630469</id><published>2011-11-23T19:06:00.001+01:00</published><updated>2011-11-24T11:43:00.134+01:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='tiempo'/><category scheme='http://www.blogger.com/atom/ns#' term='MSL'/><title type='text'>Tiempo EST, CET, CEST, PST</title><content type='html'>Un twitt refiriéndose al lanzamiento del Curiosity dice:&lt;br /&gt;&lt;cite&gt;&lt;br /&gt;&lt;/cite&gt;&lt;br /&gt;&lt;div style="text-align: center;"&gt;&lt;cite&gt;"Liftoff scheduled for 10:02 a.m. EST. http://www.nasa.gov/msl #MSL".&lt;/cite&gt;&lt;/div&gt;&lt;cite&gt;&lt;br /&gt;&lt;/cite&gt;&lt;br /&gt;Vale. ¿Y eso qué hora es en España?. El tiempo EST se refiere al tiempo oficial de la costa este de los EEUU. En España peninsular e Illes Balears estamos en el tiempo CET (Central European Time) o CEST en verano (Central European Sumer Time), es decir en GMT+1 o GMT+2 en verano, GMT corresponde a la hora en el meridiano 0 o meridiano de Greenwich .&lt;br /&gt;&lt;br /&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://upload.wikimedia.org/wikipedia/commons/thumb/a/ad/Standard_time_zones_of_the_world.png/1024px-Standard_time_zones_of_the_world.png" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="344" src="http://upload.wikimedia.org/wikipedia/commons/thumb/a/ad/Standard_time_zones_of_the_world.png/1024px-Standard_time_zones_of_the_world.png" width="640" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;br /&gt;Si miramos este mapa de &lt;a href="http://upload.wikimedia.org/wikipedia/commons/thumb/a/ad/Standard_time_zones_of_the_world.png/1280px-Standard_time_zones_of_the_world.png"&gt;husos horarios de wikipedia&lt;/a&gt; vemos que Cabo Cañaveral está en la costa este, en el uso GMT-5 (en amarillo). En invierno, como España está en el huso GMT+1 (en verde) tenemos que sumar 6 horas al tiempo EST para que nos dé en tiempo CET. O sea, el Curiosity será lanzado a las 16:02 h, tiempo de España y les Illes Balears, una hora menos en las Islas Canarias.&lt;br /&gt;&lt;br /&gt;El tiempo EST es importante por ser el usado por los grandes núcleos de población de los EEUU (Boston, Whashington, Nueva York y Miami). Otra zona horaria importante es la usada en la costa oeste, el llamado PST (Pacific Standard Time) por ser el usado en Seattle, Portland, San Francisco y Los Ángeles. En este caso el huso está en GMT-08 y por lo tanto hay que sumar 8 horas para transformarlo en GMT y de ahí una hora más para pasarlo a EST. En total hay una diferencia horaria de nueve horas.&lt;br /&gt;&lt;br /&gt;Observamos que para calcular la hora equivalente en otro huso que está más al Oeste tenemos que restar los husos que vamos pasando. Para calcular la hora equivalente a otro huso que está más al Este tenemos que sumar los husos que vamos pasando. De todas formas, hay que consultar el mapa porque como veis, la hora oficial depende de consideraciones políticas p.e. Groenlandia cae en cinco zonas horarias pero sólo usa tres.&lt;br /&gt;&lt;br /&gt;La mayoría de países europeos usan CET (en verde) menos Portugal, Irlanda y Reino Unido a la izquierda en los que hay que restar una hora.&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/9191328551308072706-7192862989453630469?l=www.pvilas.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://www.pvilas.com/feeds/7192862989453630469/comments/default' title='Enviar comentarios'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=9191328551308072706&amp;postID=7192862989453630469' title='0 comentarios'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/9191328551308072706/posts/default/7192862989453630469'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/9191328551308072706/posts/default/7192862989453630469'/><link rel='alternate' type='text/html' href='http://www.pvilas.com/2011/11/tiempo-est-cet-cest.html' title='Tiempo EST, CET, CEST, PST'/><author><name>Pere Vilás</name><uri>http://www.blogger.com/profile/13783094741658311087</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='http://3.bp.blogspot.com/-hz-rj-EWKYQ/TmnaAV6OAWI/AAAAAAAAAVs/PZJ_FqQJobA/s220/cara_pere_color.jpg'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-9191328551308072706.post-7221268045352238015</id><published>2011-11-18T17:15:00.001+01:00</published><updated>2011-11-22T17:06:47.469+01:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='marte'/><category scheme='http://www.blogger.com/atom/ns#' term='MSL'/><title type='text'>Encapsulado del Mars Science Laboratoy (MSL) "Curiosity"</title><content type='html'>&lt;table align="center" cellpadding="0" cellspacing="0" class="tr-caption-container" style="float: left; margin-right: 1em; text-align: left;"&gt;&lt;tbody&gt;&lt;tr&gt;&lt;td style="text-align: center;"&gt;&lt;img alt="" height="640" src="http://spaceflightnow.com/atlas/av028/fairing/03.jpg" style="margin-left: auto; margin-right: auto;" width="425" /&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td class="tr-caption" style="text-align: center;"&gt;El MSL preparado para su encapsulamiento en la cofia. Imagen NASA/KSC&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;El rover, debidamente protegido dentro de la cápsula de descenso, está ya dispuesto abordo del cohete Atlas V que lo ha de lanzar el 25 de Noviembre rumbo hacia Marte.&lt;br /&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;En la imagen la etapa de crucero (de forma redonda en la parte inferior), la cápsula (encima, de color blanco) así como el escudo ablativo (de color marrón) que permitirá la entrada en la atmósfera marciana.&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;div&gt;El Curiosity usará un original sistema de amartizaje en varias fases. En primer lugar, el escudo ablativo (aeroshell) frenará el vehículo por el rozamiento con la&amp;nbsp;tenue&amp;nbsp;atmósfera marciana. Después desplegará un&amp;nbsp;paracaídas&amp;nbsp; aprovechando que la atmósfera es cada vez más densa. A una determinada altitud, se&amp;nbsp;desprenderá&amp;nbsp;el escudo y encenderá sus retrocohetes hasta llegar a poca altura del suelo. En este momento, con la nave parada, el rover descenderá mediante una grúa (sky crane).&lt;/div&gt;&lt;div&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;La maniobra de entrada, descenso y aterrizaje (EDL - Entry, descending and landing) es una de las más peligrosas de la misión y no han sido pocas las naves que se han perdido durante esta fase.&amp;nbsp;En esta animación con música de película, se pueden seguir toda la secuencia de este original y complejo método.&lt;br /&gt;&lt;br /&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;object class="BLOGGER-youtube-video" classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,40,0" data-thumbnail-src="http://0.gvt0.com/vi/PcJKmBwyVVw/0.jpg" height="315" width="560"&gt;&lt;param name="movie" value="http://www.youtube.com/v/PcJKmBwyVVw&amp;fs=1&amp;source=uds" /&gt;&lt;param name="bgcolor" value="#FFFFFF" /&gt;&lt;embed width="560" height="315"  src="http://www.youtube.com/v/PcJKmBwyVVw&amp;fs=1&amp;source=uds" type="application/x-shockwave-flash"&gt;&lt;/embed&gt;&lt;/object&gt;&lt;/div&gt;&lt;br /&gt;&lt;br /&gt;Más&amp;nbsp;&lt;a href="http://www.nasa.gov/multimedia/videogallery/index.html?collection_id=18895&amp;amp;media_id=121004951" id="" shape="rect" target="_blank"&gt;vídeos&lt;/a&gt;&amp;nbsp;del MSL en la web de la NASA.&lt;/div&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/9191328551308072706-7221268045352238015?l=www.pvilas.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://www.pvilas.com/feeds/7221268045352238015/comments/default' title='Enviar comentarios'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=9191328551308072706&amp;postID=7221268045352238015' title='0 comentarios'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/9191328551308072706/posts/default/7221268045352238015'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/9191328551308072706/posts/default/7221268045352238015'/><link rel='alternate' type='text/html' href='http://www.pvilas.com/2011/11/encapsulado-del-mars-science-laboratoy.html' title='Encapsulado del Mars Science Laboratoy (MSL) &quot;Curiosity&quot;'/><author><name>Pere Vilás</name><uri>http://www.blogger.com/profile/13783094741658311087</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='http://3.bp.blogspot.com/-hz-rj-EWKYQ/TmnaAV6OAWI/AAAAAAAAAVs/PZJ_FqQJobA/s220/cara_pere_color.jpg'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-9191328551308072706.post-3658216236364145238</id><published>2011-11-18T16:55:00.001+01:00</published><updated>2011-11-18T18:37:27.051+01:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='marte'/><category scheme='http://www.blogger.com/atom/ns#' term='MSL'/><title type='text'>Cargan el Mars Science Laboratoy (MSL) "Curiosity" con el generador de radioisótopos</title><content type='html'>El &lt;a href="http://en.wikipedia.org/wiki/Mars_Science_Laboratory"&gt;MSL&lt;/a&gt; ha entrado en la fase de ensamblaje final recibiendo el &lt;a href="http://en.wikipedia.org/wiki/Radioisotope_thermoelectric_generator"&gt;generador termoeléctrico de radioisótopos&lt;/a&gt; que ha de servirle de fuente de alimentación durante su periplo por Marte.&lt;br /&gt;&lt;table cellpadding="0" cellspacing="0" class="tr-caption-container" style="float: left; margin-right: 1em; text-align: left;"&gt;&lt;tbody&gt;&lt;tr&gt;&lt;td style="text-align: center;"&gt;&lt;a href="http://spaceflightnow.com/atlas/av028/111117mmrtg/mmrtg.jpg" imageanchor="1" style="clear: left; margin-bottom: 1em; margin-left: auto; margin-right: auto;"&gt;&lt;img alt="" border="0" height="387" hspace="0" src="http://spaceflightnow.com/atlas/av028/111117mmrtg/mmrtg.jpg" vspace="2" width="398" /&gt;&lt;/a&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td class="tr-caption" style="text-align: center;"&gt;Fuente de alimentación del MSL. Imagen NASA/KSC&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;&lt;br /&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/9191328551308072706-3658216236364145238?l=www.pvilas.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://www.pvilas.com/feeds/3658216236364145238/comments/default' title='Enviar comentarios'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=9191328551308072706&amp;postID=3658216236364145238' title='0 comentarios'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/9191328551308072706/posts/default/3658216236364145238'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/9191328551308072706/posts/default/3658216236364145238'/><link rel='alternate' type='text/html' href='http://www.pvilas.com/2011/11/cargan-el-mars-science-laboratoy-msl.html' title='Cargan el Mars Science Laboratoy (MSL) &quot;Curiosity&quot; con el generador de radioisótopos'/><author><name>Pere Vilás</name><uri>http://www.blogger.com/profile/13783094741658311087</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='http://3.bp.blogspot.com/-hz-rj-EWKYQ/TmnaAV6OAWI/AAAAAAAAAVs/PZJ_FqQJobA/s220/cara_pere_color.jpg'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-9191328551308072706.post-5622035337581713068</id><published>2011-11-15T10:36:00.001+01:00</published><updated>2011-11-15T10:46:58.180+01:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='ebook'/><title type='text'>ebooks de EdicionesB. Así si.</title><content type='html'>EdicionesB saca un &lt;a href="http://www.bdebooks.es/"&gt;nuevo sitio&lt;/a&gt; de venta de ebooks a bajo precio y sin DRM. Los precios están comprendidos entre los 2 y los 6€, lo cuál me parece de lo más razonable.&lt;br /&gt;&lt;br /&gt;Como bien argumentan los promotores, lo primero es que la gente lea y después seguro que acaban comprando los originales siempre que el precio no sea abusivo.&lt;br /&gt;&lt;br /&gt;Fuente: &lt;a href="http://www.elpais.com/articulo/cultura/Libros/digitales/199/euros/proteccion/anticopia/elpepucul/20111114elpepucul_4/Tes"&gt;el país&lt;/a&gt;.&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/9191328551308072706-5622035337581713068?l=www.pvilas.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://www.pvilas.com/feeds/5622035337581713068/comments/default' title='Enviar comentarios'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=9191328551308072706&amp;postID=5622035337581713068' title='0 comentarios'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/9191328551308072706/posts/default/5622035337581713068'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/9191328551308072706/posts/default/5622035337581713068'/><link rel='alternate' type='text/html' href='http://www.pvilas.com/2011/11/ebooks-de-edicionesb-asi-si.html' title='ebooks de EdicionesB. Así si.'/><author><name>Pere Vilás</name><uri>http://www.blogger.com/profile/13783094741658311087</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='http://3.bp.blogspot.com/-hz-rj-EWKYQ/TmnaAV6OAWI/AAAAAAAAAVs/PZJ_FqQJobA/s220/cara_pere_color.jpg'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-9191328551308072706.post-6332230889991980623</id><published>2011-11-10T09:52:00.000+01:00</published><updated>2011-11-25T15:42:31.186+01:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='phobos-grunt'/><title type='text'>Estado de la Phobos-Grunt</title><content type='html'>&lt;b&gt;25/11/2011&lt;/b&gt;&lt;br /&gt;La estación de la ESA en Australia ha sido incapaz de comunicarse con la sonda aunque esta ha pasado directamente en su linea de visión. Se cree que que la nave está rotando y sólo en el caso de que una de las antenas de baja ganancia apunte en ese momento a la Tierra va a ser posible la comunicación. La única buena noticia es que la órbita se ha estabilizado lo cuál puede significar que todos los sistemas (menos las comunicaciones) están funcionando.&lt;br /&gt;&lt;br /&gt;&lt;b&gt;24/11/2011&lt;/b&gt;&lt;br /&gt;¡¡¡La sonda está viva!!! &amp;nbsp;La antena de la ESA en Australia han conseguido la portadora en el primer paso y la telemetría completa en el segundo después de instalar un dispositivo específico para contactar con la phobos-grunt. Ahora se trata de ver si puede reprogramarse el ordenador de abordo y decidir cómo se modifica la misión toda vez que la ventana para la misión completa se ha cerrado.&lt;br /&gt;&lt;b&gt;&lt;br /&gt;&lt;/b&gt;&lt;br /&gt;&lt;b&gt;16/11/2011&lt;/b&gt;&lt;br /&gt;Seguimos a la espera de un comunicado oficial pero, según parece, después del lanzamiento de la soyuz TMA-22 el jefe de Roskosmos, Vladimir Popovki, tuvo que enfrentarse a los periodistas que le increparon acerca de la política informativa de su agencia en relación a la phobos-grunt.&lt;br /&gt;&lt;br /&gt;Según Popovki, intentarán conectar con la sonda mientras exista ventana de lanzamiento (hasta mediados de diciembre). Relató que en ningún momento han conseguido telemetría de la nave. De lograrlo, al menos nos permitiría saber qué ha ocurrido exactamente para llegar a esta catastrófica situación.&lt;br /&gt;&lt;br /&gt;El ordenador de abordo está programado para establecer contacto una vez se ha efectuado el primer disparo. Como este nunca se ha producido parece que es prácticamente imposible recuperar el control del artefacto.&lt;br /&gt;&lt;br /&gt;Respecto a la reentrada, afirmó que según sus cálculos el combustible tóxico no debería llegar a tierra ya que haría explosión en la alta atmósfera. Esta opinión no es compartida por otros especialistas.&lt;br /&gt;&lt;br /&gt;Russianspaceweb informa de que el contacto con la sonda es muy complicado ya que la baja altura de la sonda hace que apenas entre en la cobertura de las antenas por unos segundos. Estas antenas gigantes fueron diseñadas para misiones de espacio profundo. En estas condiciones es muy difícil retomar en control de la nave. El seguimiento óptico para refinar la órbita tampoco está funcionando ya que son sistemas militares diseñados para seguimientos en órbita geoestacionaria, mucho más elevada que la actual. El personal de la ISS intentó fotografiar la sonda infructuosamente, aunque por la curva de luz parece que tiene los paneles desplegados y está correctamente orientada.&lt;br /&gt;&lt;br /&gt;Fuentes:&lt;br /&gt;russianspaceweb.com&lt;br /&gt;spaceflightnow.com&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;b&gt;11/11/2001&lt;/b&gt;&lt;br /&gt;spaceflight.now no aporta nada nuevo hoy. El diario elpais informa de que prácticamente dan la sonda por perdida y ya especula con el lugar donde chocará y que lleva hidracina en sus tanques.&amp;nbsp;&lt;a href="http://www.russianspaceweb.com/"&gt;http://www.russianspaceweb.com&lt;/a&gt;&amp;nbsp;informa de que la nave ha sido diseñada para que todas las operaciones en esta fase sean automáticas y por lo tanto, toda solución debería ser totalmente improvisada.&lt;br /&gt;&lt;b&gt;&lt;br /&gt;&lt;/b&gt;&lt;br /&gt;&lt;b&gt;10/11/2011&lt;/b&gt;&lt;br /&gt;&lt;table cellpadding="0" cellspacing="0" class="tr-caption-container" style="float: right; margin-left: 1em; text-align: right;"&gt;&lt;tbody&gt;&lt;tr&gt;&lt;td style="text-align: center;"&gt;&lt;a href="http://farm7.static.flickr.com/6056/6313187170_4d86b3afae_z.jpg" imageanchor="1" style="clear: right; margin-bottom: 1em; margin-left: auto; margin-right: auto;"&gt;&lt;img border="0" height="226" src="http://farm7.static.flickr.com/6056/6313187170_4d86b3afae_z.jpg" width="320" /&gt;&lt;/a&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td class="tr-caption" style="text-align: center;"&gt;Resumen de la misión phobos-grunt&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;Según russianspaceweb.com los rádares militares de EEUU han localizado la nave y están ayudando a refinar su órbita. Con estos datos, el control de tierra está intentando reprogramar el ordenador. La órbita impide la visibilidad constante por parte de las estaciones rusas que sólo operan desde su territorio por lo que las operaciones sólo pueden efectuarse cuando la phobos-grunt pasa por encima. Aunque al principio se habló de un plazo de tres días por la carga de las batería ahora se habla de una semana antes de que la ventana de la órbita se cierre.&lt;br /&gt;&lt;br /&gt;Llama la atención el gran despliegue mediático anterior al lanzamiento y el silencio que se ha hecho desde que empezaron los problemas.&lt;br /&gt;&lt;br /&gt;&lt;table cellpadding="0" cellspacing="0" class="tr-caption-container" style="float: left; margin-right: 1em; text-align: left;"&gt;&lt;tbody&gt;&lt;tr&gt;&lt;td style="text-align: center;"&gt;&lt;a href="http://farm7.static.flickr.com/6216/6313187138_b95e0f15c0_z.jpg" imageanchor="1" style="clear: left; margin-bottom: 1em; margin-left: auto; margin-right: auto;"&gt;&lt;img border="0" height="311" src="http://farm7.static.flickr.com/6216/6313187138_b95e0f15c0_z.jpg" width="320" /&gt;&lt;/a&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td class="tr-caption" style="text-align: center;"&gt;Detalle de la ruta de escape de la phobos-grunt&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;&lt;br /&gt;&lt;b&gt;09/11/2011&lt;/b&gt;&lt;br /&gt;Como sabéis, la &lt;b&gt;phobos-grunt&lt;/b&gt; no ha sido capaz de encender sus motores una vez en órbita. Los controladores disponen de tres días antes de que se agoten las baterías que gestionan el ordenador que controla el disparo de los propulsores para dar a la nave velocidad de escape e insertarla en una órbita hacia Marte. La carga de propelentes está intacta pero la nave ha sido incapaz de orientarse y por ello ha entrado en modo seguro. Un aficionado al seguimiento óptico de satélites grabó desde Sao Paulo la inserción en órbita&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;Fuentes:&lt;/span&gt;&lt;br /&gt;&lt;a href="http://www.russianspaceweb.com/phobos_grunt_launch.html#11_10"&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;http://www.russianspaceweb.com/phobos_grunt_launch.html#11_10&lt;/span&gt;&lt;/a&gt;&lt;br /&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;&lt;a href="http://www.planetary.org/blog/article/00003252/"&gt;http://www.planetary.org/blog/article/00003252/&lt;/a&gt;&lt;/span&gt;&lt;br /&gt;&lt;a href="http://translate.google.com/translate?hl=es&amp;amp;sl=ru&amp;amp;tl=es&amp;amp;u=http%3A%2F%2Fwww.federalspace.ru%2Fmain.php%3Fid%3D2%26nid%3D18227"&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;http://translate.google.com/translate?hl=es&amp;amp;sl=ru&amp;amp;tl=es&amp;amp;u=http%3A%2F%2Fwww.federalspace.ru%2Fmain.php%3Fid%3D2%26nid%3D18227&lt;/span&gt;&lt;/a&gt;&lt;br /&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;br /&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;Imágenes:&lt;/span&gt;&lt;br /&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;Roskosmos&lt;/span&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/9191328551308072706-6332230889991980623?l=www.pvilas.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://www.pvilas.com/feeds/6332230889991980623/comments/default' title='Enviar comentarios'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=9191328551308072706&amp;postID=6332230889991980623' title='0 comentarios'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/9191328551308072706/posts/default/6332230889991980623'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/9191328551308072706/posts/default/6332230889991980623'/><link rel='alternate' type='text/html' href='http://www.pvilas.com/2011/11/estado-de-la-phobos-grunt.html' title='Estado de la Phobos-Grunt'/><author><name>Pere Vilás</name><uri>http://www.blogger.com/profile/13783094741658311087</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='http://3.bp.blogspot.com/-hz-rj-EWKYQ/TmnaAV6OAWI/AAAAAAAAAVs/PZJ_FqQJobA/s220/cara_pere_color.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://farm7.static.flickr.com/6056/6313187170_4d86b3afae_t.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-9191328551308072706.post-1718640318586436387</id><published>2011-11-03T19:17:00.000+01:00</published><updated>2011-11-03T19:17:19.439+01:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Linux'/><category scheme='http://www.blogger.com/atom/ns#' term='kind'/><title type='text'>Format a pdf file for Kindle or Kindle DX</title><content type='html'>&lt;span class="Apple-style-span" style="background-color: white;"&gt;&lt;span class="hps" style="color: #333333; font-family: arial, sans-serif; font-size: 16px;"&gt;I guess&lt;/span&gt;&lt;span class="Apple-style-span" style="color: #333333; font-family: arial, sans-serif; font-size: 16px;"&gt;&amp;nbsp;&lt;/span&gt;&lt;span class="hps" style="color: #333333; font-family: arial, sans-serif; font-size: 16px;"&gt;everyone&lt;/span&gt;&lt;span class="Apple-style-span" style="color: #333333; font-family: arial, sans-serif; font-size: 16px;"&gt;&amp;nbsp;have it&lt;/span&gt;&lt;span class="hps" style="color: #333333; font-family: arial, sans-serif; font-size: 16px;"&gt;&amp;nbsp;clear&amp;nbsp;&lt;/span&gt;&lt;span style="color: #333333; font-family: arial, sans-serif; font-size: 16px;"&gt;;-)&lt;/span&gt;&lt;span class="Apple-style-span" style="color: #333333; font-family: arial, sans-serif; font-size: 16px;"&gt;&amp;nbsp;&lt;/span&gt;&lt;span class="hps" style="color: #333333; font-family: arial, sans-serif; font-size: 16px;"&gt;but just in case&lt;/span&gt;&lt;span class="Apple-style-span" style="color: #333333; font-family: arial, sans-serif; font-size: 16px;"&gt;&amp;nbsp;&lt;/span&gt;&lt;span class="hps" style="color: #333333; font-family: arial, sans-serif; font-size: 16px;"&gt;I remind you that&lt;/span&gt;&lt;span class="Apple-style-span" style="color: #333333; font-family: arial, sans-serif; font-size: 16px;"&gt;&amp;nbsp;&lt;/span&gt;&lt;span class="hps" style="color: #333333; font-family: arial, sans-serif; font-size: 16px;"&gt;the easiest way&lt;/span&gt;&lt;span class="Apple-style-span" style="color: #333333; font-family: arial, sans-serif; font-size: 16px;"&gt;&amp;nbsp;&lt;/span&gt;&lt;span class="hps" style="color: #333333; font-family: arial, sans-serif; font-size: 16px;"&gt;to pass a&lt;/span&gt;&lt;span class="Apple-style-span" style="color: #333333; font-family: arial, sans-serif; font-size: 16px;"&gt;&amp;nbsp;&lt;/span&gt;&lt;span class="hps" style="color: #333333; font-family: arial, sans-serif; font-size: 16px;"&gt;pdf&lt;/span&gt;&lt;span class="Apple-style-span" style="color: #333333; font-family: arial, sans-serif; font-size: 16px;"&gt;&amp;nbsp;&lt;/span&gt;&lt;span class="hps" style="color: #333333; font-family: arial, sans-serif; font-size: 16px;"&gt;(which&lt;/span&gt;&lt;span class="Apple-style-span" style="color: #333333; font-family: arial, sans-serif; font-size: 16px;"&gt;&amp;nbsp;&lt;/span&gt;&lt;span class="hps" style="color: #333333; font-family: arial, sans-serif; font-size: 16px;"&gt;is usually in&lt;/span&gt;&lt;span class="Apple-style-span" style="color: #333333; font-family: arial, sans-serif; font-size: 16px;"&gt;&amp;nbsp;&lt;/span&gt;&lt;span class="hps" style="color: #333333; font-family: arial, sans-serif; font-size: 16px;"&gt;A4&lt;/span&gt;&lt;span class="Apple-style-span" style="color: #333333; font-family: arial, sans-serif; font-size: 16px;"&gt;&amp;nbsp;or letter&amp;nbsp;&lt;/span&gt;&lt;span class="hps" style="color: #333333; font-family: arial, sans-serif; font-size: 16px;"&gt;page size&lt;/span&gt;&lt;span style="color: #333333; font-family: arial, sans-serif; font-size: 16px;"&gt;) to&amp;nbsp;&lt;/span&gt;&lt;span class="hps" style="color: #333333; font-family: arial, sans-serif; font-size: 16px;"&gt;kindle&lt;/span&gt;&lt;span class="Apple-style-span" style="color: #333333; font-family: arial, sans-serif; font-size: 16px;"&gt;&amp;nbsp;&lt;/span&gt;&lt;span class="hps" style="color: #333333; font-family: arial, sans-serif; font-size: 16px;"&gt;is to open the&lt;/span&gt;&lt;span class="Apple-style-span" style="color: #333333; font-family: arial, sans-serif; font-size: 16px;"&gt;&amp;nbsp;&lt;/span&gt;&lt;span class="hps" style="color: #333333; font-family: arial, sans-serif; font-size: 16px;"&gt;document&lt;/span&gt;&lt;span class="Apple-style-span" style="color: #333333; font-family: arial, sans-serif; font-size: 16px;"&gt;&amp;nbsp;&lt;/span&gt;&lt;span class="hps" style="color: #333333; font-family: arial, sans-serif; font-size: 16px;"&gt;viewer&lt;/span&gt;&lt;span class="Apple-style-span" style="color: #333333; font-family: arial, sans-serif; font-size: 16px;"&gt;&amp;nbsp;&lt;/span&gt;&lt;span class="hps" style="color: #333333; font-family: arial, sans-serif; font-size: 16px;"&gt;and print&lt;/span&gt;&lt;span class="Apple-style-span" style="color: #333333; font-family: arial, sans-serif; font-size: 16px;"&gt;&amp;nbsp;it into a&lt;/span&gt;&lt;span class="Apple-style-span" style="color: #333333; font-family: arial, sans-serif; font-size: 16px;"&gt;&amp;nbsp;&lt;/span&gt;&lt;span class="hps" style="color: #333333; font-family: arial, sans-serif; font-size: 16px;"&gt;file&lt;/span&gt;&lt;span class="Apple-style-span" style="color: #333333; font-family: arial, sans-serif; font-size: 16px;"&gt;&amp;nbsp;with&lt;/span&gt;&lt;span class="Apple-style-span" style="color: #333333; font-family: arial, sans-serif; font-size: 16px;"&gt;&amp;nbsp;&lt;/span&gt;&lt;span class="hps" style="color: #333333; font-family: arial, sans-serif; font-size: 16px;"&gt;A6 page size&lt;/span&gt;&lt;span class="Apple-style-span" style="color: #333333; font-family: arial, sans-serif; font-size: 16px;"&gt;&amp;nbsp;&lt;/span&gt;&lt;span class="hps" style="color: #333333; font-family: arial, sans-serif; font-size: 16px;"&gt;(or&lt;/span&gt;&lt;span class="Apple-style-span" style="color: #333333; font-family: arial, sans-serif; font-size: 16px;"&gt;&amp;nbsp;&lt;/span&gt;&lt;span class="hps" style="color: #333333; font-family: arial, sans-serif; font-size: 16px;"&gt;A5&lt;/span&gt;&lt;span class="Apple-style-span" style="color: #333333; font-family: arial, sans-serif; font-size: 16px;"&gt;&amp;nbsp;&lt;/span&gt;&lt;span class="hps" style="color: #333333; font-family: arial, sans-serif; font-size: 16px;"&gt;for&lt;/span&gt;&lt;span class="Apple-style-span" style="color: #333333; font-family: arial, sans-serif; font-size: 16px;"&gt;&amp;nbsp;&lt;/span&gt;&lt;span class="hps" style="color: #333333; font-family: arial, sans-serif; font-size: 16px;"&gt;kindleDX&lt;/span&gt;&lt;span style="color: #333333; font-family: arial, sans-serif; font-size: 16px;"&gt;)&lt;/span&gt;&lt;span style="color: #333333; font-family: arial, sans-serif; font-size: 16px;"&gt;, keeping in&lt;/span&gt;&lt;span class="Apple-style-span" style="color: #333333; font-family: arial, sans-serif; font-size: 16px;"&gt;&amp;nbsp;&lt;/span&gt;&lt;span class="hps" style="color: #333333; font-family: arial, sans-serif; font-size: 16px;"&gt;mind that&lt;/span&gt;&lt;span class="Apple-style-span" style="color: #333333; font-family: arial, sans-serif; font-size: 16px;"&gt;&amp;nbsp;&lt;/span&gt;&lt;span class="hps" style="color: #333333; font-family: arial, sans-serif; font-size: 16px;"&gt;we must activate&amp;nbsp;&lt;/span&gt;&lt;span class="hps atn" style="color: #333333; font-family: arial, sans-serif; font-size: 16px;"&gt;the option "&lt;/span&gt;&lt;span style="color: #333333; font-family: arial, sans-serif; font-size: 16px;"&gt;Shrink&lt;/span&gt;&lt;span class="Apple-style-span" style="color: #333333; font-family: arial, sans-serif; font-size: 16px;"&gt;&amp;nbsp;&lt;/span&gt;&lt;span class="hps" style="color: #333333; font-family: arial, sans-serif; font-size: 16px;"&gt;to&lt;/span&gt;&lt;span class="Apple-style-span" style="color: #333333; font-family: arial, sans-serif; font-size: 16px;"&gt;&amp;nbsp;&lt;/span&gt;&lt;span class="hps" style="color: #333333; font-family: arial, sans-serif; font-size: 16px;"&gt;printable Area&lt;/span&gt;&lt;span style="color: #333333; font-family: arial, sans-serif; font-size: 16px;"&gt;" on the tab&lt;/span&gt;&lt;span class="Apple-style-span" style="color: #333333; font-family: arial, sans-serif; font-size: 16px;"&gt;&amp;nbsp;&lt;/span&gt;&lt;span class="hps atn" style="color: #333333; font-family: arial, sans-serif; font-size: 16px;"&gt;"&lt;/span&gt;&lt;span style="color: #333333; font-family: arial, sans-serif; font-size: 16px;"&gt;page Scaling&lt;/span&gt;&lt;span style="color: #333333; font-family: arial, sans-serif; font-size: 16px;"&gt;".&lt;/span&gt;&lt;br style="color: #333333; font-family: arial, sans-serif; font-size: 16px;" /&gt;&lt;br style="color: #333333; font-family: arial, sans-serif; font-size: 16px;" /&gt;&lt;span class="hps" style="color: #333333; font-family: arial, sans-serif; font-size: 16px;"&gt;If&lt;/span&gt;&lt;span class="Apple-style-span" style="color: #333333; font-family: arial, sans-serif; font-size: 16px;"&gt;&amp;nbsp;&lt;/span&gt;&lt;span class="hps" style="color: #333333; font-family: arial, sans-serif; font-size: 16px;"&gt;you don't have&lt;/span&gt;&lt;span class="Apple-style-span" style="color: #333333; font-family: arial, sans-serif; font-size: 16px;"&gt;&amp;nbsp;&lt;/span&gt;&lt;span class="hps" style="color: #333333; font-family: arial, sans-serif; font-size: 16px;"&gt;any pdf printer&lt;/span&gt;&lt;span class="Apple-style-span" style="color: #333333; font-family: arial, sans-serif; font-size: 16px;"&gt;&amp;nbsp;installed because&amp;nbsp;&lt;/span&gt;&lt;span class="hps" style="color: #333333; font-family: arial, sans-serif; font-size: 16px;"&gt;you use&lt;/span&gt;&lt;span class="Apple-style-span" style="color: #333333; font-family: arial, sans-serif; font-size: 16px;"&gt;&amp;nbsp;&lt;/span&gt;&lt;span class="hps" style="color: #333333; font-family: arial, sans-serif; font-size: 16px;"&gt;windows&lt;/span&gt;&lt;span class="Apple-style-span" style="color: #333333; font-family: arial, sans-serif; font-size: 16px;"&gt;&amp;nbsp;&lt;/span&gt;&lt;span class="hps" style="color: #333333; font-family: arial, sans-serif; font-size: 16px;"&gt;I recommend&lt;/span&gt;&lt;span class="Apple-style-span" style="color: #333333; font-family: arial, sans-serif; font-size: 16px;"&gt;&amp;nbsp;&lt;/span&gt;&lt;span class="hps" style="color: #333333; font-family: arial, sans-serif; font-size: 16px;"&gt;the&lt;/span&gt;&lt;span class="Apple-style-span" style="color: #333333; font-family: arial, sans-serif; font-size: 16px;"&gt;&amp;nbsp;&lt;/span&gt;&lt;span class="hps" style="color: #333333; font-family: arial, sans-serif; font-size: 16px;"&gt;&lt;a href="http://www.cutepdf.com/Products/CutePDF/writer.asp"&gt;CutePDF&lt;/a&gt;.&lt;/span&gt;&lt;/span&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/9191328551308072706-1718640318586436387?l=www.pvilas.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://www.pvilas.com/feeds/1718640318586436387/comments/default' title='Enviar comentarios'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=9191328551308072706&amp;postID=1718640318586436387' title='0 comentarios'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/9191328551308072706/posts/default/1718640318586436387'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/9191328551308072706/posts/default/1718640318586436387'/><link rel='alternate' type='text/html' href='http://www.pvilas.com/2011/11/format-pdf-file-for-kindle-or-kindle-dx.html' title='Format a pdf file for Kindle or Kindle DX'/><author><name>Pere Vilás</name><uri>http://www.blogger.com/profile/13783094741658311087</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='http://3.bp.blogspot.com/-hz-rj-EWKYQ/TmnaAV6OAWI/AAAAAAAAAVs/PZJ_FqQJobA/s220/cara_pere_color.jpg'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-9191328551308072706.post-8709471505670736210</id><published>2011-11-03T19:11:00.001+01:00</published><updated>2011-11-03T19:11:40.009+01:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Linux'/><category scheme='http://www.blogger.com/atom/ns#' term='kindle'/><title type='text'>Formatear pdf para Kindle o Kindle DX</title><content type='html'>Supongo que todo el mundo lo tiene claro ;-) pero por si acaso os recuerdo que la forma más sencilla de pasar un pdf (que suele estar en formato de página A4) al kindle es abrir el documento en el visor de pdf e &lt;i&gt;imprimirlo&lt;/i&gt;&amp;nbsp; en un fichero pdf con el formato A6 (o A5 para el kindleDX), siempre teniendo en cuenta que tenemos que activar la opción "Encoger a un área imprimible" en la solapa "Escalado de página".&lt;br /&gt;&lt;br /&gt;Si no tenéis ninguna impresora pdf instalada por que usáis windows os recomiendo el &lt;a href="http://www.cutepdf.com/Products/CutePDF/writer.asp"&gt;cutepdf&lt;/a&gt;.&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/9191328551308072706-8709471505670736210?l=www.pvilas.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://www.pvilas.com/feeds/8709471505670736210/comments/default' title='Enviar comentarios'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=9191328551308072706&amp;postID=8709471505670736210' title='0 comentarios'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/9191328551308072706/posts/default/8709471505670736210'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/9191328551308072706/posts/default/8709471505670736210'/><link rel='alternate' type='text/html' href='http://www.pvilas.com/2011/11/formatear-pdf-para-kindle-o-kindle-dx.html' title='Formatear pdf para Kindle o Kindle DX'/><author><name>Pere Vilás</name><uri>http://www.blogger.com/profile/13783094741658311087</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='http://3.bp.blogspot.com/-hz-rj-EWKYQ/TmnaAV6OAWI/AAAAAAAAAVs/PZJ_FqQJobA/s220/cara_pere_color.jpg'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-9191328551308072706.post-7802130897097484538</id><published>2011-11-02T19:45:00.000+01:00</published><updated>2011-11-02T19:45:13.403+01:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='citas'/><title type='text'>Cita de Poincaré</title><content type='html'>C'est avec la logique que nous prouvons et avec l'intuition que nous trouvons.&lt;br /&gt;&lt;i&gt;Jules Henri Poincaré&lt;/i&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/9191328551308072706-7802130897097484538?l=www.pvilas.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://www.pvilas.com/feeds/7802130897097484538/comments/default' title='Enviar comentarios'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=9191328551308072706&amp;postID=7802130897097484538' title='0 comentarios'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/9191328551308072706/posts/default/7802130897097484538'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/9191328551308072706/posts/default/7802130897097484538'/><link rel='alternate' type='text/html' href='http://www.pvilas.com/2011/11/cita-de-poincare.html' title='Cita de Poincaré'/><author><name>Pere Vilás</name><uri>http://www.blogger.com/profile/13783094741658311087</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='http://3.bp.blogspot.com/-hz-rj-EWKYQ/TmnaAV6OAWI/AAAAAAAAAVs/PZJ_FqQJobA/s220/cara_pere_color.jpg'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-9191328551308072706.post-6159786053758786321</id><published>2011-10-29T13:39:00.001+02:00</published><updated>2011-10-29T13:41:03.312+02:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Linux'/><category scheme='http://www.blogger.com/atom/ns#' term='python'/><category scheme='http://www.blogger.com/atom/ns#' term='ebook'/><title type='text'>Copia de seguridad en pdf o mobi de archivos con DRM de Adobe</title><content type='html'>Si habéis adquirido algún libro en las librerías de ebooks españolas os habréis dado cuenta de tres cosas:&lt;br /&gt;&lt;br /&gt;&lt;ol&gt;&lt;li&gt;Adobe Digital Editions no tiene versión para Linux, lo cuál me parece una falta de respeto a los usuarios de este sistema operativo libre.&lt;/li&gt;&lt;li&gt;El renderizado del documento lo hace el propio digital editions siendo la calidad de visualización inferior al de cualquier visor de pdf.&lt;/li&gt;&lt;li&gt;No podéis leer el documento en vuestro lector de ebooks o tableta.&lt;/li&gt;&lt;/ol&gt;&lt;div&gt;&lt;br /&gt;A mí personalmente me parece una tomadura de pelo, por que para eso es mejor comprarse la versión en papel. Por lo tanto, he decidido compartir este &lt;a href="http://i-u2665-cabbages.blogspot.com/2009/02/circumventing-adobe-adept-drm-for-epub.html"&gt;link&lt;/a&gt; con vosotros para que podáis realizar una copia de seguridad &lt;b&gt;privada&lt;/b&gt; en un formato con el contenido en claro. Tened en cuenta que compartir este fichero en claro puede ser ilegal y debe usarse sólo para mejorar el visionado o leer el texto en la tableta.&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;span class="Apple-style-span" style="font-size: large;"&gt;Método&lt;/span&gt;&lt;/div&gt;&lt;div&gt;Según &lt;a href="http://i-u2665-cabbages.blogspot.com/"&gt;el autor&lt;/a&gt;, el DRM de Adobe tiene una debilidad bastante evidente y es que aunque usa una criptografía fuerte para el texto es muy sencillo reproducir la forma como baja y descifra la clave única de usuario usada para descifrar el texto.&lt;br /&gt;&lt;br /&gt;Su método hace uso de dos scripts en python:&amp;nbsp;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;ul&gt;&lt;li&gt;Uno de ellos &lt;a href="http://pastie.org/1030386"&gt;rompe la ofuscación&lt;/a&gt; de la clave única de usuario y la graba al disco duro (es conveniente guardarla).&lt;/li&gt;&lt;li&gt;El otro &lt;a href="http://pastie.org/1032773"&gt;descrifa&lt;/a&gt; el texto usando esa clave.&lt;/li&gt;&lt;/ul&gt;&lt;/div&gt;&lt;br /&gt;Sólo tenéis que pasar el fichero con DRM a linux y ejecutar los dos scripts. Para los usuarios de windows hay instruciones adicionales :&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;ol&gt;&lt;li&gt;Bajar e instalar &lt;a href="http://www.python.org/download/"&gt;Python 2.6&lt;/a&gt;&amp;nbsp;y &lt;a href="http://www.voidspace.org.uk/python/modules.shtml#pycrypto"&gt;PyCrypto&lt;/a&gt;.&lt;/li&gt;&lt;li&gt;Bajar los dos scripts anteriores y guardarlos en un directorio con los nombres intepkey.pyw e ineptpub.pyw.&lt;/li&gt;&lt;li&gt;Guardar el libro a descifrar en el mismo directorio y ejecutar inetkey.pyw y luego ineptepub.pyw sobre el libro.&lt;/li&gt;&lt;/ol&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/9191328551308072706-6159786053758786321?l=www.pvilas.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://www.pvilas.com/feeds/6159786053758786321/comments/default' title='Enviar comentarios'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=9191328551308072706&amp;postID=6159786053758786321' title='0 comentarios'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/9191328551308072706/posts/default/6159786053758786321'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/9191328551308072706/posts/default/6159786053758786321'/><link rel='alternate' type='text/html' href='http://www.pvilas.com/2011/10/copia-de-seguridad-en-pdf-o-mobi-de.html' title='Copia de seguridad en pdf o mobi de archivos con DRM de Adobe'/><author><name>Pere Vilás</name><uri>http://www.blogger.com/profile/13783094741658311087</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='http://3.bp.blogspot.com/-hz-rj-EWKYQ/TmnaAV6OAWI/AAAAAAAAAVs/PZJ_FqQJobA/s220/cara_pere_color.jpg'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-9191328551308072706.post-8208990057754853160</id><published>2011-10-26T18:03:00.001+02:00</published><updated>2011-10-26T18:08:02.981+02:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='ebook'/><title type='text'>Archivo histórico de la Royal Society de acceso libre</title><content type='html'>Desde hoy se puede acceder libremente al archivo histórico de la Royal Society y a la primera "revista científica" que existió como tal.Os dejo este &lt;a href="http://rstl.royalsocietypublishing.org/content/6/69-80/3075.full.pdf+html?sid=0d477dd8-8dec-4ac3-8187-b6df96d4d670"&gt;comunicado&lt;/a&gt; de un tal Isaac Newton explicando su teoría acerca de la naturaleza de la luz y del color.&lt;br /&gt;&lt;br /&gt;&lt;a href="http://royalsocietypublishing.org/"&gt;http://royalsocietypublishing.org/&lt;/a&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/9191328551308072706-8208990057754853160?l=www.pvilas.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://www.pvilas.com/feeds/8208990057754853160/comments/default' title='Enviar comentarios'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=9191328551308072706&amp;postID=8208990057754853160' title='0 comentarios'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/9191328551308072706/posts/default/8208990057754853160'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/9191328551308072706/posts/default/8208990057754853160'/><link rel='alternate' type='text/html' href='http://www.pvilas.com/2011/10/el-archivo-historico-de-la-royal.html' title='Archivo histórico de la Royal Society de acceso libre'/><author><name>Pere Vilás</name><uri>http://www.blogger.com/profile/13783094741658311087</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='http://3.bp.blogspot.com/-hz-rj-EWKYQ/TmnaAV6OAWI/AAAAAAAAAVs/PZJ_FqQJobA/s220/cara_pere_color.jpg'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-9191328551308072706.post-2773476556411703423</id><published>2011-10-24T17:53:00.001+02:00</published><updated>2011-10-24T17:53:44.289+02:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='warming'/><category scheme='http://www.blogger.com/atom/ns#' term='ecologia'/><title type='text'>La Coalición de la Voluntad</title><content type='html'>Este interesante &lt;a href="http://vimeo.com/20394518"&gt;documental&lt;/a&gt; nos anima a usar las nuevas tecnologías y su impacto social para hacer frente al cambio climático. Muy recomendable.&lt;iframe src="http://player.vimeo.com/video/20394518?title=0&amp;amp;byline=0&amp;amp;portrait=0" width="400" height="225" frameborder="0" webkitAllowFullScreen allowFullScreen&gt;&lt;/iframe&gt;&lt;p&gt;&lt;a href="http://vimeo.com/20394518"&gt;La Coalición de la Voluntad&lt;/a&gt; from &lt;a href="http://vimeo.com/horatiux"&gt;Horatiux&lt;/a&gt; on &lt;a href="http://vimeo.com"&gt;Vimeo&lt;/a&gt;.&lt;/p&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/9191328551308072706-2773476556411703423?l=www.pvilas.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://www.pvilas.com/feeds/2773476556411703423/comments/default' title='Enviar comentarios'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=9191328551308072706&amp;postID=2773476556411703423' title='0 comentarios'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/9191328551308072706/posts/default/2773476556411703423'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/9191328551308072706/posts/default/2773476556411703423'/><link rel='alternate' type='text/html' href='http://www.pvilas.com/2011/10/la-coalicion-de-la-voluntad.html' title='La Coalición de la Voluntad'/><author><name>Pere Vilás</name><uri>http://www.blogger.com/profile/13783094741658311087</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='http://3.bp.blogspot.com/-hz-rj-EWKYQ/TmnaAV6OAWI/AAAAAAAAAVs/PZJ_FqQJobA/s220/cara_pere_color.jpg'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-9191328551308072706.post-756492788545672484</id><published>2011-10-20T19:50:00.000+02:00</published><updated>2011-10-20T19:52:40.509+02:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='ESA'/><title type='text'>Retrasado primer lanzamiento Soyuz desde Guayana</title><content type='html'>Mientras esperamos el histórico lanzamiento podemos disfrutar de este time-lapse de roskosmos&lt;iframe width="640" height="360" src="http://www.youtube.com/embed/h5hQ2QsUdZc?feature=player_embedded" frameborder="0" allowfullscreen&gt;&lt;/iframe&gt;Para seguir el evento en directo:http://spaceflightnow.com/soyuz/vs01/status.html&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/9191328551308072706-756492788545672484?l=www.pvilas.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://www.pvilas.com/feeds/756492788545672484/comments/default' title='Enviar comentarios'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=9191328551308072706&amp;postID=756492788545672484' title='0 comentarios'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/9191328551308072706/posts/default/756492788545672484'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/9191328551308072706/posts/default/756492788545672484'/><link rel='alternate' type='text/html' href='http://www.pvilas.com/2011/10/retrasado-primer-lanzamiento-soyuz.html' title='Retrasado primer lanzamiento Soyuz desde Guayana'/><author><name>Pere Vilás</name><uri>http://www.blogger.com/profile/13783094741658311087</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='http://3.bp.blogspot.com/-hz-rj-EWKYQ/TmnaAV6OAWI/AAAAAAAAAVs/PZJ_FqQJobA/s220/cara_pere_color.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://img.youtube.com/vi/h5hQ2QsUdZc/default.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-9191328551308072706.post-2991585635168382734</id><published>2011-10-20T09:26:00.001+02:00</published><updated>2011-10-20T19:53:07.219+02:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='ESA'/><title type='text'>La primera Soyuz desde Guayana preparada para lanzar satélite de posicionamiento europeo Galileo</title><content type='html'>La primera Soyuz en ser lanzada desde las nuevas instalaciones de Roskosmos en el espacio puerto de la ESA está siendo cargada de combustible a la espera de la cuenta atrás final prevista para hoy a las 12:30 CEST. &lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://www.esa.int/images/6252984487_db2fb4c5f9_o.jpg" imageanchor="1" style="margin-left:1em; margin-right:1em"&gt;&lt;img border="0" height="1067" width="1600" src="http://www.esa.int/images/6252984487_db2fb4c5f9_o.jpg" /&gt;&lt;/a&gt;&lt;/div&gt;Imagen. ESA&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/9191328551308072706-2991585635168382734?l=www.pvilas.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://www.pvilas.com/feeds/2991585635168382734/comments/default' title='Enviar comentarios'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=9191328551308072706&amp;postID=2991585635168382734' title='0 comentarios'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/9191328551308072706/posts/default/2991585635168382734'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/9191328551308072706/posts/default/2991585635168382734'/><link rel='alternate' type='text/html' href='http://www.pvilas.com/2011/10/la-primera-soyuz-desde-guayana.html' title='La primera Soyuz desde Guayana preparada para lanzar satélite de posicionamiento europeo Galileo'/><author><name>Pere Vilás</name><uri>http://www.blogger.com/profile/13783094741658311087</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='http://3.bp.blogspot.com/-hz-rj-EWKYQ/TmnaAV6OAWI/AAAAAAAAAVs/PZJ_FqQJobA/s220/cara_pere_color.jpg'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-9191328551308072706.post-2141367729895759461</id><published>2011-10-19T11:45:00.003+02:00</published><updated>2011-10-19T11:45:56.688+02:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='filosofia'/><title type='text'>Buscant-me</title><content type='html'>grep -r "yo" /&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/9191328551308072706-2141367729895759461?l=www.pvilas.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://www.pvilas.com/feeds/2141367729895759461/comments/default' title='Enviar comentarios'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=9191328551308072706&amp;postID=2141367729895759461' title='0 comentarios'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/9191328551308072706/posts/default/2141367729895759461'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/9191328551308072706/posts/default/2141367729895759461'/><link rel='alternate' type='text/html' href='http://www.pvilas.com/2011/10/buscant-me.html' title='Buscant-me'/><author><name>Pere Vilás</name><uri>http://www.blogger.com/profile/13783094741658311087</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='http://3.bp.blogspot.com/-hz-rj-EWKYQ/TmnaAV6OAWI/AAAAAAAAAVs/PZJ_FqQJobA/s220/cara_pere_color.jpg'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-9191328551308072706.post-6473771044431612644</id><published>2011-10-19T07:29:00.000+02:00</published><updated>2011-10-29T11:57:10.856+02:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='estadistica'/><category scheme='http://www.blogger.com/atom/ns#' term='filosofia'/><title type='text'>Cadenas de Markov y filosofía de vida</title><content type='html'>&lt;br /&gt;"El anterior ejemplo es una Cadena de Markov (ver definición 122), cuya principal&amp;nbsp;característica es que, aunque el futuro depende del pasado, el futuro resulta&amp;nbsp;condicionalmente independiente del pasado cuando se conoce el presente. Esta propiedad&amp;nbsp;me parece un principio importante para aplicar a una vida positiva: Todo mi futuro&amp;nbsp;depende solamente de quién soy yo en este momento, independientemente de cómo&amp;nbsp;llegué a ser lo que soy. Mi futuro sólo dependerá de mi pasado si yo no sé quién soy en&amp;nbsp;este momento."&lt;br /&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;Fuente:&lt;/div&gt;&lt;div&gt;&lt;div&gt;&lt;i&gt;200 Conceptos&amp;nbsp;De&amp;nbsp;Probabilidad,&amp;nbsp;Variables Aleatorias&amp;nbsp;Y Procesos Estocásticos&amp;nbsp;En&amp;nbsp;Redes de Comunicaciones.&lt;/i&gt;&amp;nbsp;Marco Aurelio Alzate Monroy. Pág 29.&lt;/div&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/9191328551308072706-6473771044431612644?l=www.pvilas.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://www.pvilas.com/feeds/6473771044431612644/comments/default' title='Enviar comentarios'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=9191328551308072706&amp;postID=6473771044431612644' title='0 comentarios'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/9191328551308072706/posts/default/6473771044431612644'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/9191328551308072706/posts/default/6473771044431612644'/><link rel='alternate' type='text/html' href='http://www.pvilas.com/2011/10/cadenas-de-markov-y-fiolosofia-de-vida.html' title='Cadenas de Markov y filosofía de vida'/><author><name>Pere Vilás</name><uri>http://www.blogger.com/profile/13783094741658311087</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='http://3.bp.blogspot.com/-hz-rj-EWKYQ/TmnaAV6OAWI/AAAAAAAAAVs/PZJ_FqQJobA/s220/cara_pere_color.jpg'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-9191328551308072706.post-145811432771944422</id><published>2011-10-17T10:11:00.001+02:00</published><updated>2011-10-17T10:14:44.220+02:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='mart'/><category scheme='http://www.blogger.com/atom/ns#' term='marte'/><title type='text'>Poster de la Phobos-Grunt</title><content type='html'>Via el incombustible&lt;a href="http://danielmarin.blogspot.com/2011/10/fobos-grunt-historia-de-una-sonda.html"&gt; Daniel Marín&lt;/a&gt; me hago con el poster de la misión.&lt;br /&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://1.bp.blogspot.com/-qotudHEgga8/TpvimQxq9QI/AAAAAAAAAWI/n5BcmMly_Wk/s1600/fobos.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="320" src="http://1.bp.blogspot.com/-qotudHEgga8/TpvimQxq9QI/AAAAAAAAAWI/n5BcmMly_Wk/s320/fobos.jpg" width="230" /&gt;&lt;/a&gt;&lt;/div&gt;Ideal para colgar en la pared de la habitación.&lt;br /&gt;&lt;span class="Apple-style-span" style="background-color: white; color: #333333; font-family: Tahoma; font-size: 11px; line-height: 16px;"&gt;Imágen: Roskosmos (Russian Federal Space Agency)/IKI&lt;/span&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/9191328551308072706-145811432771944422?l=www.pvilas.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://www.pvilas.com/feeds/145811432771944422/comments/default' title='Enviar comentarios'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=9191328551308072706&amp;postID=145811432771944422' title='0 comentarios'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/9191328551308072706/posts/default/145811432771944422'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/9191328551308072706/posts/default/145811432771944422'/><link rel='alternate' type='text/html' href='http://www.pvilas.com/2011/10/poster-de-la-phobos-grunt.html' title='Poster de la Phobos-Grunt'/><author><name>Pere Vilás</name><uri>http://www.blogger.com/profile/13783094741658311087</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='http://3.bp.blogspot.com/-hz-rj-EWKYQ/TmnaAV6OAWI/AAAAAAAAAVs/PZJ_FqQJobA/s220/cara_pere_color.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/-qotudHEgga8/TpvimQxq9QI/AAAAAAAAAWI/n5BcmMly_Wk/s72-c/fobos.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-9191328551308072706.post-352992308715527578</id><published>2011-10-17T09:47:00.005+02:00</published><updated>2011-10-17T09:57:41.494+02:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='empresa'/><category scheme='http://www.blogger.com/atom/ns#' term='rrhh'/><title type='text'>La actitud es tan importante o más que el currículo</title><content type='html'>&lt;span class="Apple-style-span" style="background-color: white; font-size: 13px; line-height: 18px;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Entrevista al &lt;a href="http://www.diariodeibiza.es/pitiuses-balears/2011/10/17/javier-camara-actitud-importante-o-curriculo/513597.html"&gt;diari d'Eivissa&lt;/a&gt; a Javier Cámara, un especialista en portals de contractació:&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;span class="Apple-style-span" style="background-color: white; font-size: 13px; line-height: 18px;"&gt;"El trabajo en equipo, la flexibilidad, la movilidad y el espíritu emprendedor son algunos de los aspectos que más valora una empresa a la hora de contratar a un trabajador"&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;&lt;span class="Apple-style-span" style="background-color: white; font-family: Arial, Helvetica, sans-serif; font-size: 13px; line-height: 18px;"&gt;Les millors preguntes:&lt;/span&gt;&lt;br /&gt;&lt;span class="Apple-style-span" style="background-color: white; font-family: Arial, Helvetica, sans-serif; font-size: 13px; line-height: 18px;"&gt;&lt;b&gt;–En estos momentos de recesión, ¿qué perfiles son los más demandados por las empresas?&lt;/b&gt;&lt;br /&gt;&amp;nbsp;–Administrativos, comerciales y vendedores siguen estando al a cabeza de la demanda. Después informáticos, ingenieros y profesionales del sector salud.&amp;nbsp;&lt;/span&gt;&lt;br /&gt;&lt;span class="Apple-style-span" style="background-color: white; font-family: Arial, Helvetica, sans-serif; font-size: 13px; line-height: 18px;"&gt;&lt;b&gt;–¿Qué formación complementaria o competencias son las más valoradas entre las empresas que ofertan puestos de trabajo?&lt;/b&gt;&lt;/span&gt;&lt;br /&gt;&lt;span class="Apple-style-span" style="background-color: white; font-family: Arial, Helvetica, sans-serif; font-size: 13px; line-height: 18px;"&gt;–Idiomas sin duda es la más valorada, en muchísimas ofertas se solicita el dominio de&amp;nbsp; Inglés , Alemán y Francés.&lt;/span&gt;&lt;br /&gt;&lt;span class="Apple-style-span" style="background-color: white; font-family: Arial, Helvetica, sans-serif; font-size: 13px; line-height: 18px;"&gt;&lt;b&gt;–Por último, ¿qué tres consejos podría dar a toda persona que está buscando empleo en estos momentos y no encuentra salida?&lt;/b&gt;&lt;br /&gt;–Que no desespere, que aproveche a formarse lo mejor posible, haciendo cursos, máster, postgrados,&amp;nbsp; y sobre todo, estudiando idiomas hasta conseguir un nivel muy alto, que es una diferencia competitiva tremenda, y que utilice Internet como herramienta para buscar empleo y generar contactos.&lt;/span&gt;&lt;br /&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;span class="Apple-style-span" style="line-height: 18px;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;&lt;div class="noticia_texto" id="noticia_texto" style="font-family: Tahoma, Arial, Helvetica;"&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/9191328551308072706-352992308715527578?l=www.pvilas.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://www.pvilas.com/feeds/352992308715527578/comments/default' title='Enviar comentarios'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=9191328551308072706&amp;postID=352992308715527578' title='0 comentarios'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/9191328551308072706/posts/default/352992308715527578'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/9191328551308072706/posts/default/352992308715527578'/><link rel='alternate' type='text/html' href='http://www.pvilas.com/2011/10/la-actitud-es-tan-importante-o-mas-que.html' title='La actitud es tan importante o más que el currículo'/><author><name>Pere Vilás</name><uri>http://www.blogger.com/profile/13783094741658311087</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='http://3.bp.blogspot.com/-hz-rj-EWKYQ/TmnaAV6OAWI/AAAAAAAAAVs/PZJ_FqQJobA/s220/cara_pere_color.jpg'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-9191328551308072706.post-8449400333931544657</id><published>2011-10-07T14:17:00.000+02:00</published><updated>2011-10-07T14:18:47.346+02:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='django'/><category scheme='http://www.blogger.com/atom/ns#' term='python'/><title type='text'>Uso correcto de super en python</title><content type='html'>Sea&lt;br /&gt;&lt;pre class="default prettyprint" style="background-attachment: initial; background-clip: initial; background-color: #eeeeee; background-image: initial; background-origin: initial; border-bottom-width: 0px; border-color: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px; font-family: Consolas, Menlo, Monaco, 'Lucida Console', 'Liberation Mono', 'DejaVu Sans Mono', 'Bitstream Vera Sans Mono', 'Courier New', monospace, serif; font-size: 14px; margin-bottom: 10px; max-height: 600px; overflow-x: auto; overflow-y: auto; padding-bottom: 5px; padding-left: 5px; padding-right: 5px; padding-top: 5px; vertical-align: baseline; width: auto;"&gt;&lt;code style="background-attachment: initial; background-clip: initial; background-color: #eeeeee; background-image: initial; background-origin: initial; background-position: initial initial; background-repeat: initial initial; border-bottom-width: 0px; border-color: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px; font-family: Consolas, Menlo, Monaco, 'Lucida Console', 'Liberation Mono', 'DejaVu Sans Mono', 'Bitstream Vera Sans Mono', 'Courier New', monospace, serif; 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border-style: initial; border-top-width: 0px; color: black; font-size: 14px; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px; vertical-align: baseline;"&gt; &lt;/span&gt;&lt;span class="typ" style="background-attachment: initial; background-clip: initial; background-color: transparent; background-image: initial; background-origin: initial; border-bottom-width: 0px; border-color: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px; color: #2b91af; font-size: 14px; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px; vertical-align: baseline;"&gt;Base&lt;/span&gt;&lt;span class="pun" style="background-attachment: initial; background-clip: initial; background-color: transparent; background-image: initial; background-origin: initial; border-bottom-width: 0px; border-color: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px; color: black; font-size: 14px; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px; vertical-align: baseline;"&gt;(&lt;/span&gt;&lt;span class="kwd" style="background-attachment: initial; background-clip: initial; background-color: transparent; background-image: initial; background-origin: initial; border-bottom-width: 0px; border-color: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px; color: darkblue; font-size: 14px; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px; vertical-align: baseline;"&gt;object&lt;/span&gt;&lt;span class="pun" style="background-attachment: initial; background-clip: initial; background-color: transparent; background-image: initial; background-origin: initial; border-bottom-width: 0px; border-color: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px; color: black; font-size: 14px; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px; vertical-align: baseline;"&gt;):&lt;/span&gt;&lt;span class="pln" style="background-attachment: initial; background-clip: initial; background-color: transparent; background-image: initial; background-origin: initial; border-bottom-width: 0px; border-color: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px; color: black; font-size: 14px; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px; vertical-align: baseline;"&gt;&lt;br /&gt;&amp;nbsp; &amp;nbsp; &lt;/span&gt;&lt;span class="kwd" style="background-attachment: initial; background-clip: initial; background-color: transparent; background-image: initial; background-origin: initial; border-bottom-width: 0px; border-color: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px; color: darkblue; font-size: 14px; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px; vertical-align: baseline;"&gt;def&lt;/span&gt;&lt;span class="pln" style="background-attachment: initial; background-clip: initial; background-color: transparent; background-image: initial; background-origin: initial; border-bottom-width: 0px; border-color: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px; color: black; font-size: 14px; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px; vertical-align: baseline;"&gt; __init__&lt;/span&gt;&lt;span class="pun" style="background-attachment: initial; background-clip: initial; background-color: transparent; background-image: initial; background-origin: initial; border-bottom-width: 0px; border-color: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px; color: black; font-size: 14px; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px; vertical-align: baseline;"&gt;(&lt;/span&gt;&lt;span class="kwd" style="background-attachment: initial; background-clip: initial; background-color: transparent; background-image: initial; background-origin: initial; border-bottom-width: 0px; border-color: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px; color: darkblue; font-size: 14px; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px; vertical-align: baseline;"&gt;self&lt;/span&gt;&lt;span class="pun" style="background-attachment: initial; background-clip: initial; background-color: transparent; background-image: initial; background-origin: initial; border-bottom-width: 0px; border-color: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px; color: black; font-size: 14px; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px; vertical-align: baseline;"&gt;):&lt;/span&gt;&lt;span class="pln" style="background-attachment: initial; background-clip: initial; background-color: transparent; background-image: initial; background-origin: initial; border-bottom-width: 0px; border-color: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px; color: black; font-size: 14px; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px; vertical-align: baseline;"&gt;&lt;br /&gt;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &lt;/span&gt;&lt;span class="kwd" style="background-attachment: initial; background-clip: initial; background-color: transparent; background-image: initial; background-origin: initial; border-bottom-width: 0px; border-color: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px; color: darkblue; font-size: 14px; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px; vertical-align: baseline;"&gt;print&lt;/span&gt;&lt;span class="pln" style="background-attachment: initial; background-clip: initial; background-color: transparent; background-image: initial; background-origin: initial; border-bottom-width: 0px; border-color: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px; color: black; font-size: 14px; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px; vertical-align: baseline;"&gt; &lt;/span&gt;&lt;span class="str" style="background-attachment: initial; background-clip: initial; background-color: transparent; background-image: initial; background-origin: initial; border-bottom-width: 0px; border-color: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px; color: maroon; font-size: 14px; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px; vertical-align: baseline;"&gt;"Base created"&lt;/span&gt;&lt;span class="pln" style="background-attachment: initial; background-clip: initial; background-color: transparent; background-image: initial; background-origin: initial; border-bottom-width: 0px; border-color: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px; color: black; font-size: 14px; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px; vertical-align: baseline;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;span class="kwd" style="background-attachment: initial; background-clip: initial; background-color: transparent; background-image: initial; background-origin: initial; border-bottom-width: 0px; border-color: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px; color: darkblue; font-size: 14px; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px; vertical-align: baseline;"&gt;class&lt;/span&gt;&lt;span class="pln" style="background-attachment: initial; background-clip: initial; background-color: transparent; background-image: initial; background-origin: initial; border-bottom-width: 0px; border-color: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px; color: black; font-size: 14px; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px; vertical-align: baseline;"&gt; &lt;/span&gt;&lt;span class="typ" style="background-attachment: initial; background-clip: initial; background-color: transparent; background-image: initial; background-origin: initial; border-bottom-width: 0px; border-color: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px; color: #2b91af; font-size: 14px; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px; vertical-align: baseline;"&gt;ChildA&lt;/span&gt;&lt;span class="pun" style="background-attachment: initial; background-clip: initial; background-color: transparent; background-image: initial; background-origin: initial; border-bottom-width: 0px; border-color: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px; color: black; font-size: 14px; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px; vertical-align: baseline;"&gt;(&lt;/span&gt;&lt;span class="typ" style="background-attachment: initial; background-clip: initial; background-color: transparent; background-image: initial; background-origin: initial; border-bottom-width: 0px; border-color: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px; color: #2b91af; font-size: 14px; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px; vertical-align: baseline;"&gt;Base&lt;/span&gt;&lt;span class="pun" style="background-attachment: initial; background-clip: initial; background-color: transparent; background-image: initial; background-origin: initial; border-bottom-width: 0px; border-color: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px; color: black; font-size: 14px; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px; vertical-align: baseline;"&gt;):&lt;/span&gt;&lt;span class="pln" style="background-attachment: initial; background-clip: initial; background-color: transparent; background-image: initial; background-origin: initial; border-bottom-width: 0px; border-color: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px; color: black; font-size: 14px; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px; vertical-align: baseline;"&gt;&lt;br /&gt;&amp;nbsp; &amp;nbsp; &lt;/span&gt;&lt;span class="kwd" style="background-attachment: initial; background-clip: initial; background-color: transparent; background-image: initial; background-origin: initial; border-bottom-width: 0px; border-color: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px; color: darkblue; font-size: 14px; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px; vertical-align: baseline;"&gt;def&lt;/span&gt;&lt;span class="pln" style="background-attachment: initial; background-clip: initial; background-color: transparent; background-image: initial; background-origin: initial; border-bottom-width: 0px; border-color: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px; color: black; font-size: 14px; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px; vertical-align: baseline;"&gt; __init__&lt;/span&gt;&lt;span class="pun" style="background-attachment: initial; background-clip: initial; background-color: transparent; background-image: initial; background-origin: initial; border-bottom-width: 0px; border-color: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px; color: black; font-size: 14px; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px; vertical-align: baseline;"&gt;(&lt;/span&gt;&lt;span class="kwd" style="background-attachment: initial; background-clip: initial; background-color: transparent; background-image: initial; background-origin: initial; border-bottom-width: 0px; border-color: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px; color: darkblue; font-size: 14px; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px; vertical-align: baseline;"&gt;self&lt;/span&gt;&lt;span class="pun" style="background-attachment: initial; background-clip: initial; background-color: transparent; background-image: initial; background-origin: initial; border-bottom-width: 0px; border-color: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px; color: black; font-size: 14px; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px; vertical-align: baseline;"&gt;):&lt;/span&gt;&lt;span class="pln" style="background-attachment: initial; background-clip: initial; background-color: transparent; background-image: initial; background-origin: initial; border-bottom-width: 0px; border-color: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px; color: black; font-size: 14px; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px; vertical-align: baseline;"&gt;&lt;br /&gt;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &lt;/span&gt;&lt;span class="typ" style="background-attachment: initial; background-clip: initial; background-color: transparent; background-image: initial; background-origin: initial; border-bottom-width: 0px; border-color: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px; color: #2b91af; font-size: 14px; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px; vertical-align: baseline;"&gt;Base&lt;/span&gt;&lt;span class="pun" style="background-attachment: initial; background-clip: initial; background-color: transparent; background-image: initial; background-origin: initial; border-bottom-width: 0px; border-color: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px; color: black; font-size: 14px; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px; vertical-align: baseline;"&gt;.&lt;/span&gt;&lt;span class="pln" style="background-attachment: initial; background-clip: initial; background-color: transparent; background-image: initial; background-origin: initial; border-bottom-width: 0px; border-color: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px; color: black; font-size: 14px; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px; vertical-align: baseline;"&gt;__init__&lt;/span&gt;&lt;span class="pun" style="background-attachment: initial; background-clip: initial; background-color: transparent; background-image: initial; background-origin: initial; border-bottom-width: 0px; border-color: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px; color: black; font-size: 14px; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px; vertical-align: baseline;"&gt;(&lt;/span&gt;&lt;span class="kwd" style="background-attachment: initial; background-clip: initial; background-color: transparent; background-image: initial; background-origin: initial; border-bottom-width: 0px; border-color: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px; color: darkblue; font-size: 14px; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px; vertical-align: baseline;"&gt;self&lt;/span&gt;&lt;span class="pun" style="background-attachment: initial; background-clip: initial; background-color: transparent; background-image: initial; background-origin: initial; border-bottom-width: 0px; border-color: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px; color: black; font-size: 14px; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px; vertical-align: baseline;"&gt;)&lt;/span&gt;&lt;span class="pln" style="background-attachment: initial; background-clip: initial; background-color: transparent; background-image: initial; background-origin: initial; border-bottom-width: 0px; border-color: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px; color: black; font-size: 14px; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px; vertical-align: baseline;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;span class="kwd" style="background-attachment: initial; background-clip: initial; background-color: transparent; background-image: initial; background-origin: initial; border-bottom-width: 0px; border-color: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px; color: darkblue; font-size: 14px; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px; vertical-align: baseline;"&gt;class&lt;/span&gt;&lt;span class="pln" style="background-attachment: initial; background-clip: initial; background-color: transparent; background-image: initial; background-origin: initial; border-bottom-width: 0px; border-color: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px; color: black; font-size: 14px; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px; vertical-align: baseline;"&gt; &lt;/span&gt;&lt;span class="typ" style="background-attachment: initial; background-clip: initial; background-color: transparent; background-image: initial; background-origin: initial; border-bottom-width: 0px; border-color: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px; color: #2b91af; font-size: 14px; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px; vertical-align: baseline;"&gt;ChildB&lt;/span&gt;&lt;span class="pun" style="background-attachment: initial; background-clip: initial; background-color: transparent; background-image: initial; background-origin: initial; border-bottom-width: 0px; border-color: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px; color: black; font-size: 14px; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px; vertical-align: baseline;"&gt;(&lt;/span&gt;&lt;span class="typ" style="background-attachment: initial; background-clip: initial; background-color: transparent; background-image: initial; background-origin: initial; border-bottom-width: 0px; border-color: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px; color: #2b91af; font-size: 14px; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px; vertical-align: baseline;"&gt;Base&lt;/span&gt;&lt;span class="pun" style="background-attachment: initial; background-clip: initial; background-color: transparent; background-image: initial; background-origin: initial; border-bottom-width: 0px; border-color: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px; color: black; font-size: 14px; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px; vertical-align: baseline;"&gt;):&lt;/span&gt;&lt;span class="pln" style="background-attachment: initial; background-clip: initial; background-color: transparent; background-image: initial; background-origin: initial; border-bottom-width: 0px; border-color: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px; color: black; font-size: 14px; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px; vertical-align: baseline;"&gt;&lt;br /&gt;&amp;nbsp; &amp;nbsp; &lt;/span&gt;&lt;span class="kwd" style="background-attachment: initial; background-clip: initial; background-color: transparent; background-image: initial; background-origin: initial; border-bottom-width: 0px; border-color: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px; color: darkblue; font-size: 14px; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px; vertical-align: baseline;"&gt;def&lt;/span&gt;&lt;span class="pln" style="background-attachment: initial; background-clip: initial; background-color: transparent; background-image: initial; background-origin: initial; border-bottom-width: 0px; border-color: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px; color: black; font-size: 14px; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px; vertical-align: baseline;"&gt; __init__&lt;/span&gt;&lt;span class="pun" style="background-attachment: initial; background-clip: initial; background-color: transparent; background-image: initial; background-origin: initial; border-bottom-width: 0px; border-color: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px; color: black; font-size: 14px; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px; vertical-align: baseline;"&gt;(&lt;/span&gt;&lt;span class="kwd" style="background-attachment: initial; background-clip: initial; background-color: transparent; background-image: initial; background-origin: initial; border-bottom-width: 0px; border-color: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px; color: darkblue; font-size: 14px; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px; vertical-align: baseline;"&gt;self&lt;/span&gt;&lt;span class="pun" style="background-attachment: initial; background-clip: initial; background-color: transparent; background-image: initial; background-origin: initial; border-bottom-width: 0px; border-color: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px; color: black; font-size: 14px; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px; vertical-align: baseline;"&gt;):&lt;/span&gt;&lt;span class="pln" style="background-attachment: initial; background-clip: initial; background-color: transparent; background-image: initial; background-origin: initial; border-bottom-width: 0px; border-color: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px; color: black; font-size: 14px; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px; vertical-align: baseline;"&gt;&lt;br /&gt;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &lt;/span&gt;&lt;span class="kwd" style="background-attachment: initial; background-clip: initial; background-color: transparent; background-image: initial; background-origin: initial; border-bottom-width: 0px; border-color: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px; color: darkblue; font-size: 14px; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px; vertical-align: baseline;"&gt;super&lt;/span&gt;&lt;span class="pun" style="background-attachment: initial; background-clip: initial; background-color: transparent; background-image: initial; background-origin: initial; border-bottom-width: 0px; border-color: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px; color: black; font-size: 14px; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px; vertical-align: baseline;"&gt;(&lt;/span&gt;&lt;span class="typ" style="background-attachment: initial; background-clip: initial; background-color: transparent; background-image: initial; background-origin: initial; border-bottom-width: 0px; border-color: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px; color: #2b91af; font-size: 14px; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px; vertical-align: baseline;"&gt;ChildB&lt;/span&gt;&lt;span class="pun" style="background-attachment: initial; background-clip: initial; background-color: transparent; background-image: initial; background-origin: initial; border-bottom-width: 0px; border-color: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px; color: black; font-size: 14px; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px; vertical-align: baseline;"&gt;,&lt;/span&gt;&lt;span class="pln" style="background-attachment: initial; background-clip: initial; background-color: transparent; background-image: initial; background-origin: initial; border-bottom-width: 0px; border-color: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px; color: black; font-size: 14px; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px; vertical-align: baseline;"&gt; &lt;/span&gt;&lt;span class="kwd" style="background-attachment: initial; background-clip: initial; background-color: transparent; background-image: initial; background-origin: initial; border-bottom-width: 0px; border-color: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px; color: darkblue; font-size: 14px; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px; vertical-align: baseline;"&gt;self&lt;/span&gt;&lt;span class="pun" style="background-attachment: initial; background-clip: initial; background-color: transparent; background-image: initial; background-origin: initial; border-bottom-width: 0px; border-color: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px; color: black; font-size: 14px; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px; vertical-align: baseline;"&gt;).&lt;/span&gt;&lt;span class="pln" style="background-attachment: initial; background-clip: initial; background-color: transparent; background-image: initial; background-origin: initial; border-bottom-width: 0px; border-color: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px; color: black; font-size: 14px; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px; vertical-align: baseline;"&gt;__init__&lt;/span&gt;&lt;span class="pun" style="background-attachment: initial; background-clip: initial; background-color: transparent; background-image: initial; background-origin: initial; border-bottom-width: 0px; border-color: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px; color: black; font-size: 14px; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px; vertical-align: baseline;"&gt;()&lt;/span&gt;&lt;/code&gt;&lt;/pre&gt;¿Qué diferencia hay entre la construcción de A y de B?. Pues ninguna, lo que ocurre es que super nos permite mayor flexibilidad para gestionar la jerarquía ya que no tenemos que referirnos a una clase en particular.&lt;br /&gt;&lt;br /&gt;Usar super es también la única forma de hacer herencia múltiple aunque yo no la uso por ser fuente de errores.&lt;br /&gt;&lt;br /&gt;En python 3, la sintaxis se simplifica de super(ChildB,self).__init__() a super().__init().&lt;br /&gt;&lt;br /&gt;&lt;i&gt;Fuentes:&lt;/i&gt;&lt;br /&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;Understanding Python super() and init methods&lt;/span&gt;&lt;br /&gt;&lt;a href="http://stackoverflow.com/questions/576169/understanding-python-super-and-init-methods"&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;http://stackoverflow.com/questions/576169/understanding-python-super-and-init-methods&lt;/span&gt;&lt;/a&gt;&lt;br /&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;br /&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;How to use 'super' in python&lt;/span&gt;&lt;br /&gt;&lt;a href="http://stackoverflow.com/questions/222877/how-to-use-super-in-python"&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;http://stackoverflow.com/questions/222877/how-to-use-super-in-python&lt;/span&gt;&lt;/a&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/9191328551308072706-8449400333931544657?l=www.pvilas.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://www.pvilas.com/feeds/8449400333931544657/comments/default' title='Enviar comentarios'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=9191328551308072706&amp;postID=8449400333931544657' title='0 comentarios'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/9191328551308072706/posts/default/8449400333931544657'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/9191328551308072706/posts/default/8449400333931544657'/><link rel='alternate' type='text/html' href='http://www.pvilas.com/2011/10/uso-correcto-de-super-en-python.html' title='Uso correcto de super en python'/><author><name>Pere Vilás</name><uri>http://www.blogger.com/profile/13783094741658311087</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='http://3.bp.blogspot.com/-hz-rj-EWKYQ/TmnaAV6OAWI/AAAAAAAAAVs/PZJ_FqQJobA/s220/cara_pere_color.jpg'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-9191328551308072706.post-5147016590886353740</id><published>2011-09-21T16:05:00.000+02:00</published><updated>2011-09-21T16:06:24.770+02:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='ebook'/><category scheme='http://www.blogger.com/atom/ns#' term='ciencia'/><category scheme='http://www.blogger.com/atom/ns#' term='técnica'/><category scheme='http://www.blogger.com/atom/ns#' term='biblioteca'/><title type='text'>Biblioteca de ebooks técnico-científicos</title><content type='html'>Muchos ya conoceréis este sitio de &lt;a href="http://library.nu/"&gt;ebooks técnicos&lt;/a&gt;. Supongo que debe ser ilegal pero para los españolitos como yo, sin acceso a bibliotecas universitarias, es una joya.&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/9191328551308072706-5147016590886353740?l=www.pvilas.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://www.pvilas.com/feeds/5147016590886353740/comments/default' title='Enviar comentarios'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=9191328551308072706&amp;postID=5147016590886353740' title='1 comentarios'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/9191328551308072706/posts/default/5147016590886353740'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/9191328551308072706/posts/default/5147016590886353740'/><link rel='alternate' type='text/html' href='http://www.pvilas.com/2011/09/biblioteca-de-ebooks-tecnico.html' title='Biblioteca de ebooks técnico-científicos'/><author><name>Pere Vilás</name><uri>http://www.blogger.com/profile/13783094741658311087</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='http://3.bp.blogspot.com/-hz-rj-EWKYQ/TmnaAV6OAWI/AAAAAAAAAVs/PZJ_FqQJobA/s220/cara_pere_color.jpg'/></author><thr:total>1</thr:total></entry><entry><id>tag:blogger.com,1999:blog-9191328551308072706.post-8459422909722953015</id><published>2011-09-20T17:52:00.000+02:00</published><updated>2011-09-20T17:55:11.397+02:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Linux'/><category scheme='http://www.blogger.com/atom/ns#' term='ubuntu'/><category scheme='http://www.blogger.com/atom/ns#' term='youtube'/><title type='text'>Download a youtube playlist</title><content type='html'>Do you want to download an entire youtube play list?. Follow these steps:&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;ol&gt;&lt;li&gt;Download the latest version of &lt;a href="http://rg3.github.com/youtube-dl/index.html"&gt;youtube-dl&lt;/a&gt;. It's a python script that you can save in your donws directory as youtube-dl.py or do a chmod +x and save in /usr/bin&lt;/li&gt;&lt;li&gt;Create a new playlist o access to a ready one. Notice that the url is something similar to&amp;nbsp;&lt;span class="Apple-style-span" style="background-color: white; color: #333333; font-family: Arial, Tahoma, Helvetica, FreeSans, sans-serif; font-size: 14px; line-height: 19px;"&gt;http://www.youtube.com/playlist?list=PL444659F515B8CC1B&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span class="Apple-style-span" style="background-color: white; color: #333333; font-family: Arial, Tahoma, Helvetica, FreeSans, sans-serif; font-size: 14px; line-height: 19px;"&gt;In your download directory run the python script python youtubel-dl.py --max-quality mp4 -t&amp;nbsp;&lt;/span&gt;&lt;span class="Apple-style-span" style="background-color: white; color: #333333; font-family: Arial, Tahoma, Helvetica, FreeSans, sans-serif; font-size: 14px; line-height: 19px;"&gt;http://www.youtube.com/playlist?list=PL444659F515B8CC1B&lt;/span&gt;&lt;/li&gt;&lt;/ol&gt;&lt;br /&gt;&lt;span class="Apple-style-span" style="background-color: white; color: #333333; font-family: Arial, Tahoma, Helvetica, FreeSans, sans-serif; font-size: 14px; line-height: 19px;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;br /&gt;&lt;span class="Apple-style-span" style="background-color: white; color: #333333; font-family: Arial, Tahoma, Helvetica, FreeSans, sans-serif; font-size: 14px; line-height: 19px;"&gt;That's all!&lt;/span&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/9191328551308072706-8459422909722953015?l=www.pvilas.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://www.pvilas.com/feeds/8459422909722953015/comments/default' title='Enviar comentarios'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=9191328551308072706&amp;postID=8459422909722953015' title='0 comentarios'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/9191328551308072706/posts/default/8459422909722953015'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/9191328551308072706/posts/default/8459422909722953015'/><link rel='alternate' type='text/html' href='http://www.pvilas.com/2011/09/download-youtube-playlist.html' title='Download a youtube playlist'/><author><name>Pere Vilás</name><uri>http://www.blogger.com/profile/13783094741658311087</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='http://3.bp.blogspot.com/-hz-rj-EWKYQ/TmnaAV6OAWI/AAAAAAAAAVs/PZJ_FqQJobA/s220/cara_pere_color.jpg'/></author><thr:total>0</thr:total></entry></feed>
