1. capybara-webkit doesn't like #fork

  2. Separate your filters

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

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

  5. Testing Rails Applications with Capybara Webkit

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

  7. Nesting content_tag in Rails 3

  8. ActiveRecord, Caching, and the Single Responsibility Principle

  9. Custom Formats for DateTime

  10. Code Review: Ruby and Rails Idioms