1. Shoulda Matchers 2.8.0

  2. Testing and Environment Variables

  3. Lazy Refactoring

  4. Back to Basics: Anonymous Functions and Closures

  5. Refactoring From Model to View Helper to Null Object

  6. Hound Reviews JavaScript For Style Violations

  7. IO in Ruby

  8. Prefer Objects as Method Parameters, Not Class Names

  9. Validating JSON Schemas with an RSpec Matcher

  10. Back to Basics: SOLID

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