Archive for the 'web' Category

Learning jQuery 1.3

Right after finishing my review on the Django template development book I got contacted again by the Packt folks to do the same for the Learning jQuery 1.3 book. I was most pleased with the request.
Now, this book has 444 pages compared to the 272 pages from Django book. There is much more to teach [...]

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Django 1.0 Template Development

Last month I got an email from Packt telling me about their latest book on Django Template development. I was invited to give it a read and see how I liked it.
Now, I’m a lazy and slow reader. But this book was quite an easy read. I liked how fast I went through the pages [...]

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New Open-selector version

This shall be called Version 0.2 .
The cool feature of this is the inline mode, it will be useful to have an OpenID login box in topbars, inline menus or heading sections (they are all the same I think), and the update-as-you-type feature
Use it and let me know what you think

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Browser Layout engine internals video

Esta charla de David Baron explica cómo funciona el motor de CSS en los Rendering Engines, particularmente Gecko.

Me parecio genial como explica cómo funcionan los selectores CSS y que tipo de sintaxis está optimizada y recomendaciones de como utilizarlos para un mejor performance, el cómo se estructuran los árboles y diferencias de desempeño entre atributos [...]

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La Sociedad Peruana de Computación

La verdad no conozco mucho de esta sociedad, sólo me he enterado de ella por algunos links que contactos mios han puesto en Twitter notificando de algunos eventos.
Me causó curiosidad conocer un poco más de qué trata esta “sociedad” y caí en algunas de sus páginas:

Homepage de la Sociedad Peruana de Computación

Hay que entrar [...]

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Access MEDIA_URL from static Javascript files in Django

This is an old trick, that’s been very handy .
Many times for various reasons you’ll need to access your media files from your Javascript files, to display images, change paths, or whatever. And in most cases your development MEDIA_URL and production MEDIA_URL will be different, so having to change them depending on the enviroment [...]

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Django cheap pages

Sometimes I end up using Django for the wrong thing, just to dispatch pages and put all my content in the templates. Flatpages are too flat and other DB based content tools are too complex. I just want to use the dispatcher, and the templates (I know, I could use web.py, or whatever other Python [...]

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Open-selector

I’ve been thinking about doing this this for a while eve since I saw Ma.gnolia’s login screen. Finally found time toput it together this week, its pretty simple though.

Open-selector is a piece of Javascript that takes your regular OpenID login box

and turns it into a provider list so people can choose an OP and give [...]

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CSS sin C

El único elemento al que se puede agregar atributos “id” o “class” es DIV
Cada elemento debe ser estilado específicamente
La hoja de estilos sólo asignará estilos a clases o elementos por ID, nunca a nombres de elementos
Nunca se asignarán estilos a elementos dentro de elementos identificados
Asignarás atributo “id” al elemento BODY de cada página para diferenciar [...]

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Banca por Internet de Interbank y Firefox

Desde que tengo que usar la banca interactiva de Intarbank he visto muchísimas personas que han tenido el mismo problema que yo inicialmente tuve… No funciona con Firefox .
Afortunadamente pude darme cuenta de donde radica el problema y desde entonces puedo usar mi navegador favorito para hacer mis operaciones en línea .
El problema [...]

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