1. Factory Girl 2.2, your new best friend!

  2. capybara-webkit doesn't like #fork

  3. Separate your filters

  4. Getting Sequential: A look into a Factory Girl Anti-pattern

  5. How To Masquerade As Another User To See How They Use Your App

  6. Testing Rails Applications with Capybara Webkit

  7. Backbone.js on Rails eBook: updates and a sample

  8. ActiveRecord, Caching, and the Single Responsibility Principle

  9. Nesting content_tag in Rails 3

  10. Custom Formats for DateTime