RailsCasts (Mobile) show

RailsCasts (Mobile)

Summary: 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 version is for mobile devices which cannot support the full resolution version.


 #211 Validations in Rails 3 | File Type: video/mp4 | Duration: 9:53

Rails 3 offers several new additions to validations. Here learn how to make a custom error_messages partial, reflect on validations, and clean up complex validations in a model.

 #210 Customizing Devise | File Type: video/mp4 | Duration: 7:52

Here we dive deeper into Devise by customizing how the views, routing, validations, and authentication works.

 #209 Introducing Devise | File Type: video/mp4 | Duration: 10:36

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 episode.

 #208 ERB Blocks in Rails 3 | File Type: video/mp4 | Duration: 9:41

Blocks in ERB templates are handled differently in Rails 3.0 Beta 2. Learn all about it in this episode.

 #207 Syntax Highlighting | File Type: video/mp4 | Duration: 9:09

Here I talk about three popular choices for syntax highlighting in Rails: CodeRay, Ultraviolet and Pygments.

 #206 Action Mailer in Rails 3 | File Type: video/mp4 | Duration: 12:20

Action Mailer has been rewritten for Rails 3 providing a much cleaner API with its use of the Mail gem.

 #205 Unobtrusive Javascript | File Type: video/mp4 | Duration: 13:18

Keep JavaScript out of your HTML content with unobtrusive JavaScript. Here I show how Rails 3 works with this best practice.

 #204 XSS Protection in Rails 3 | File Type: video/mp4 | Duration: 8:56

It is easy to be vulnerable to cross site scripting attacks in earlier versions of Rails, but Rails 3 solves this by automatically escaping unsafe input.

 #203 Routing in Rails 3 | File Type: video/mp4 | Duration: 13:31

Rails 3 sports a new routing interface. In this episode I show how to translate the old interface into the new one and show off a few new features.

 #202 Active Record Queries in Rails 3 | File Type: video/mp4 | Duration: 10:43

Rails 3 introduces a new query interface for performing finds in Active Record. See how it works along with the changes in named scopes.

 #201 Bundler | File Type: video/mp4 | Duration: 9:22

Bundler is the way to manage gem dependencies in Rails 3.0. Learn how to install gems and lock them down in this episode.

 #200 Rails 3 Beta and RVM | File Type: video/mp4 | Duration: 8:43

Get started with Rails 3.0 Beta and install Ruby 1.9.1 using RVM: Ruby Version Manager. Stay tuned to the end for a challenge on giving back to open source.

 #199 Mobile Devices | File Type: video/mp4 | Duration: 13:26

Change the look and behavior of a Rails app on mobile devices. Also use jQTouch to build a native-looking interface.

 #198 Edit Multiple Individually | File Type: video/mp4 | Duration: 13:53

Use checkboxes to edit multiple records in one form, where each one has an individual set of form fields.

 #197 Nested Model Form Part 2 | File Type: video/mp4 | Duration: 12:40

Add and remove nested model fields dynamically through JavaScript using either Prototype or jQuery.


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Saumya says: