1. Validating JSON Schemas with an RSpec Matcher

  2. ActiveRecord Eager Loading with Query Objects and Decorators

  3. Hound Reviews CoffeeScript For Style Violations

  4. Postgres Window Functions

  5. How to Find Missing or Unused I18n Translations

  6. Write Reliable, Asynchronous Integration Tests With Capybara

  7. Pluralizing I18n Translations in Your Rails Application

  8. An Introduction to WebGL

  9. Back to Basics: SOLID

  10. Acceptance Tests at a Single Level of Abstraction