Unobtrusive JavaScript in Rails 3
How to upgrade your JavaScript codebase from Rails 2 to Rails 3 Unobtrusive JavaScript, with real jQuery examples included.
Understanding the Unobtrusive JavaScript technique
Introductory article about Unobtrusive JavaScript technique, featuring the usage of JavaScript frameworks and HTML 5.
Upgrading Rails 2 application to Rails 3 (screencast)
This one hour screencast is a live example of upgrading a real-world application from Rails 2.3 to Rails 3.
Introducing the Public Suffix List library for Ruby
Public Suffix Service is a Ruby domain name parser based on the Public Suffix List.
Ruby Proxy Pattern and Dynamic Delegation with ActiveSupport BasicObject
An overview of the Ruby 1.9 BasicObject, including a small proxy pattern and delegation example.