1. Short, Explicit Test Setups

  2. How To Use Arguments In a Rake Task

  3. Derive #inject for a better understanding

  4. How to Apply What You've Learned from TDD to Writing Data Migrations

  5. Convert Ruby 1.8 to 1.9 Hash Syntax

  6. Use Bundler's binstubs!

  7. Tidy Views and Beyond with Decorators

  8. How to find a time format for Ruby's strftime

  9. The One-Method Silent Killer in Your Cucumber Suite

  10. Design Patterns in the Wild: Null Object