how to clean up code.

• run your code to make sure it works
• while (work_to_do){
• make a small change
• test it
• commit to git
• }
• push to git server on local branch
• try it on another machine
• collapse git commits for code review
• test
• post for code review

How to add a new feature

• run your code make sure it works
• while (work_to_do){
• write a small test
• while (test doesn’t pass){
  • make a small change
  • test it
  • }
• commit to git
• }
• push to git server on local branch
• try it on another machine
• collapse git commits for code review
• test
• post for code review