I happened upon the Clean Code Cheat Sheet and thought it worthwhile to share. It draws together a number of principles which help you achieve cleaner and more habitable code.

It includes:

• The Get It Done Adagio
  • Make it Work
  • Make it Right
  • Make it Fast

• The Three Rules of TDD
• SOLID Principles
  • SRP
  • OCP
  • LSP
  • ISP
  • DIP

• Law of Demeter
  • Bad smell
  • Local methods
  • Local fields
  • Local params
  • Local objects

• Connascences
• Coupling
• Cohesion
• Common Metrics

A must read if you program and you’re not already familiar with them.