Railscasts (iPod & Apple TV)
Three times a week you will be treated to a new 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 ...
Three times a week you will be treated to a new 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. Be careful when storing a model in a session. It will behave differently than you expect and can easily get out of sync with the database. Instead of storing the model directly in the session, store the id to the model and use that to fetch it from the database.
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#216 Generators in Rails 3
Generators in Rails 3 have been completely rewritten to be ...
Generators in Rails 3 have been completely rewritten to be more modular. This allows you to customize any generator to fit your specific preferences.
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#215 Advanced Queries in Rails 3
Learn some advanced techniques regarding named scopes and get an ...
Learn some advanced techniques regarding named scopes and get an introduction to Arel in this episode.
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#214 A/B Testing with A/Bingo
A/B Testing (or Split Testing) is a way to experiment ...
A/B Testing (or Split Testing) is a way to experiment with variations in an application to see the most effective option.
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#213 Calendars
If dates play an important role in your application, consider ...
If dates play an important role in your application, consider adding a date picker or calendar view as shown in this episode.
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#212 Refactoring & Dynamic Delegator
Learn how to refactor a set of conditional Active Record ...
Learn how to refactor a set of conditional Active Record queries using a Dynamic Delegator.
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#211 Validations in Rails 3
Rails 3 offers several new additions to validations. Here learn ...
Rails 3 offers several new additions to validations. Here learn how to make a custom error_messages partial, reflect on validations, and clean up c...
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#210 Customizing Devise
Here we dive deeper into Devise by customizing how the ...
Here we dive deeper into Devise by customizing how the views, routing, validations, and authentication works.
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#209 Introducing Devise
Devise is a full-featured authentication solution which handles all of ...
Devise is a full-featured authentication solution which handles all of the controller logic and form views for you. Learn how to set it up in this ...
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#208 ERB Blocks in Rails 3
Blocks in ERB templates are handled differently in Rails 3.0 ...
Blocks in ERB templates are handled differently in Rails 3.0 Beta 2. Learn all about it in this episode.
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#207 Syntax Highlighting
Here I talk about three popular choices for syntax highlighting ...
Here I talk about three popular choices for syntax highlighting in Rails: CodeRay, Ultraviolet and Pygments.
