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:

March 07, 2011 #256 I18n Backends
Internationalization is easy to add in Rails, but the YAML files can be difficult to manage. In this episode I show how to use Redis for managing the translations through a web interface.
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12min
February 28, 2011 #255 Undo with Paper Trail
Undo and redo behavior is easy to add with a versioning gem such as Paper Trail. Learn how to add an undo link to any model's flash message.
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14min
February 21, 2011 #254 Pagination with Kaminari
If you need pagination in Rails 3 try out Kaminari. It is a clean, flexible solution which uses scopes to flow nicely with Active Record queries. Did I mention it also works with Mongoid?
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9min
February 14, 2011 #253 CarrierWave File Uploads
CarrierWave makes it easy and clean to add file uploads to your application. It supports a variety of ORMs, frameworks and image processors.
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10min
February 07, 2011 #252 Metrics Metrics Metrics
Metric Fu, Metrical, SimpleCov, Rails Best Practices, and more are covered in this episode on metrics.
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8min
January 31, 2011 #251 MetaWhere MetaSearch
MetaWhere provides a way to do complex find conditions without SQL in Active Record. MetaSearch makes it easy to create search forms with many find options.
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9min
January 24, 2011 #250 Authentication from Scratch
Password authentication is not too complicated to make from scratch, it will also help to get a better understanding of how it works.
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16min
January 17, 2011 #249 Notifications in Rails 3
Rails 3 comes with instrument support through the ActiveSupport::Notifications class. Call "subscribe" to listen to notifications, and "instrument" to send them.
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11min
January 10, 2011 #248 Offline Apps Part 2
Learn how to make a site usable offline with HTML 5 localStorage. This last part of the series covers jquery-tmpl and jquery-offline.
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15min
January 03, 2011 #247 Offline Apps Part 1
Learn how to make a site usable offline through an HTML 5 cache manifest. This first part of the series covers rack-offline and problems you may run into.
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11min

FAQs about RailsCasts:

How many episodes does RailsCasts have?

The podcast currently has 346 episodes available.