Recent Episodes
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199
Mobile Devices
In this episode we change the look and behavior of a Rails app on mobile devices and use jQTouch to build a native-looking interface.
Tags: views controllers plugins
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198
Edit Multiple Individually Other translations:
se checkboxes to edit multiple records in one form, where each one has an individual set of form fields.
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197
Nested Model Form Part 2 Other translations:
Add and remove nested model fields dynamically through JavaScript using either Prototype or jQuery.
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196
Nested Model Form Part 1 Other translations:
The accepts_nested_attributes_for method, introduced in Rails 2.3, makes handling multiple models in a form much easier. Find out how to use it in this episode.
Tags: forms views active-record
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195
Favourite Web Apps in 2009 Other translations:
In this episode we show you some of the best web applications o 2009 for Ruby developers.
Tags: tools
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194
MongoDB and MongoMapper Other translations:
MongoDB is a document-based database engine. Learn how to use it in Rails application with Mongomapper in this episode.
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193
Tableless Model Other translations:
If you want to create a model without an associated database table all you need to do is define a couple methods in the model.
Tags: active-record
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192
Authorization with CanCan Other translations:
CanCan is a simple authorization plugin that offers a lot of flexibility. Find out how to use it in this episode.
Tags: authorization plugins
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191
Mechanize Other translations:
Mechanize extends Nokogiri, allowing you to interact with websites, filling in forms and clicking links.
Tags: tools
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190
Screen Scraping With Nokogiri Other translations:
Using Nokogiri and SelectorGadget together makes screen-scraping easy.
Tags: tools