1. Giving Thanks

  2. Four-Phase Test

  3. Opening an office in San Francisco

  4. Trail Map

  5. Remote Branch

  6. Time.now Is On My Side

  7. Decorators Compared To Strategies, Composites, and Presenters

  8. Rails Refactoring Example: Introduce Null Object

  9. Global min_messages

  10. Copycopter Is Now Open Source