1. Renaming Cocaine to Terrapin

  2. Why Factories?

  3. Graceful Switching of Worker Processes

  4. factory_bot

  5. Access Ruby Hash Values with Fallbacks for Missing Data

  6. Debugging Why Your Specs Have Slowed Down

  7. A Crash Course in Analyzing Memory Usage in Ruby

  8. Tips for Using FactoryGirl Without an ORM

  9. Writing a Hypermedia API client in Ruby

  10. Untangling Ruby Threads