1. Faking Remote Services with Rack::Test

  2. FactoryGirl for Seed Data?

  3. Honey, I shrunk the internet! - Content Compression via Rack::Deflater

  4. Less Painful Heroku Deploys with Migrations

  5. Update Your Gems: Security Vulnerability in Cocaine

  6. How to Stub External Services in Tests

  7. Parallel Gem Installing Using Bundler

  8. Use RSpec.vim with tmux and Dispatch

  9. Running Specs from Vim, Sent to tmux via Tslime

  10. How to Create Postgres Indexes Concurrently in ActiveRecord Migrations