RailsCasts

By Ryan Bates

Every other week you will be treated to a new, free RailsCasts episode featuring tips and tricks with Ruby on Rails, the popular web development framework. These screencasts are short and focus on one... more

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FAQs about RailsCasts:

How many episodes does RailsCasts have?

The podcast currently has 346 episodes available.

RailsCasts episodes:

January 11, 2010 #196 Nested Model Form Part 1
Handling multiple models in a single form is much easier with the accepts_nested_attributes_for method. See how to use this method to handle nested model fields.
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12min
January 04, 2010 #195 My Favorite Web Apps in 2009
Here I show several of my favorite web applications which I found most helpful as a Ruby developer over the past year.
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7min
December 28, 2009 #194 MongoDB and MongoMapper
MongoDB is a document based database engine. Learn how to access it through MongoMapper in this episode.
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14min
December 21, 2009 #193 Tableless Model
If you want to create a model without a database backend, you simply need to define a couple methods in the model like I show in this episode.
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9min
December 14, 2009 #192 Authorization with CanCan
CanCan is a simple authorization plugin that offers a lot of flexibility. See how to use it in this episode.
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16min
December 07, 2009 #191 Mechanize
Mechanize extends the power of Nokogiri allowing you to interact with multiple pages on the site: click links, submit forms, etc.
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11min
November 30, 2009 #190 Screen Scraping with Nokogiri
Screen scraping is easy with Nokogiri and SelectorGadget.
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14min
November 23, 2009 #189 Embedded Association
Learn how to set up a one-to-many or many-to-many association which is entirely embedded into a single column through a string or bitmask.
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15min
November 16, 2009 #188 Declarative Authorization
Declarative authorization provides an advanced and powerful solution for role based authorization.
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16min
November 09, 2009 #187 Testing Exceptions
Sometimes bad code slips into production and triggers a 500 error. Learn how to be notified of this and resolve it through integration tests.
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11min

FAQs about RailsCasts:

How many episodes does RailsCasts have?

The podcast currently has 346 episodes available.