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RailsCasts
RailsCasts episodes
- #226 Upgrading to Rails 3 Part 2Here we continue upgrading an application to Rails 3 by getting our specs up and running and going through the rails_upgrade plugin.13 min
- #225 Upgrading to Rails 3 Part 1In the first part of this series on upgrading a Rails 2 application to Rails 3, we'll start off by setting up Rails 3.0 Release Candidate in a clean environment. The rails_upgrade plugin will then help us determine what needs upgrading.12 min
- #224 Controllers in Rails 3Embedded flash notices, permanent cookies, and the details of respond_with are in this episode.11 min
- #223 ChartsThere are a number of libraries to help create graphs. Here I show how to integrate Highcharts into a Rails app.17 min
- #222 Rack in Rails 3The router in Rails 3 is fully compatible with Rack. Learn how to embed Sinatra into an app, handle redirects, and improve on Rails Metal.9 min
- #221 Subdomains in Rails 3It is now possible to add subdomains to Rails 3 without the use of additional plugins. Learn how in this episode.14 min
- #220 PDFKitGenerating PDFs in plain Ruby can be a lot of work. Instead, consider generating PDFs from HTML using PDFKit.9 min
- #219 Active ModelIn Rails 3 the non-database functionality of Active Record is extracted out into Active Model. This allows you to cleanly add validations and other features to tableless models.7 min
- #218 Making Generators in Rails 3Generators in Rails 3 have been rewritten to use Thor which means the code used to create a generator is quite different. Here you will learn the new way to make generators in Rails 3.11 min
- 16 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.