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RailsCasts
RailsCasts episodes
- #196 Nested Model Form Part 1Handling 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.12 min
- #195 My Favorite Web Apps in 2009Here I show several of my favorite web applications which I found most helpful as a Ruby developer over the past year.7 min
- #194 MongoDB and MongoMapperMongoDB is a document based database engine. Learn how to access it through MongoMapper in this episode.14 min
- #193 Tableless ModelIf 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.9 min
- #192 Authorization with CanCanCanCan is a simple authorization plugin that offers a lot of flexibility. See how to use it in this episode.16 min
- #191 MechanizeMechanize extends the power of Nokogiri allowing you to interact with multiple pages on the site: click links, submit forms, etc.11 min
- 14 min
- #189 Embedded AssociationLearn 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.15 min
- #188 Declarative AuthorizationDeclarative authorization provides an advanced and powerful solution for role based authorization.16 min
- #187 Testing ExceptionsSometimes bad code slips into production and triggers a 500 error. Learn how to be notified of this and resolve it through integration tests.11 min
About RailsCasts
From the publisher's feed
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…
technique so you can quickly move on to applying it to your own project. The topics are geared toward the intermediate Rails developer, but beginners and experts will get something out of it as well. A Pro option is also available containing more screencasts each week. This is the full resolution version, a lower reoslution for mobile devices is also available.