1. Updating Our Technical Interview

  2. Tell Me When It Closes — Improved!

  3. Using `yield_self` for composable ActiveRecord relations

  4. Setting up CircleCI 2.0 for Rails

  5. Host your blog under /blog on your www domain with Fastly

  6. factory_bot

  7. New Upcase Trail: Intermediate Rails 5

  8. Elm and Rails Sitting in a Tree

  9. Access Ruby Hash Values with Fallbacks for Missing Data

  10. Debugging Why Your Specs Have Slowed Down