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stevekinney/1409-week-one.md

Created September 5, 2014 15:27
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1409-week-one.md

Environment Setup

  • Homebrew
    • OS X Command Line Development Tools
  • Git brew install git
  • RVM
  • Ruby (via RVM)
  • Atom
  • Seeing is Believing
  • Pry
  • iTerm

Terminal

  • Basic commands
    • cd
    • ls, ls -a, ls -l
    • touch
    • mkdir
    • rm, rm -rf
    • pwd
    • atom
    • ruby
  • dotfiles (code along)
    • .gitconfig
    • .bash_profile
    • .pryrc
  • Configure iTerm
    • Change size of text independent of screen size
    • Set option to +Escape

Git Fundementals

  • Basic Commands
    • git init
    • git add ., git add -A, git add [filename]
    • git commit -m
    • .gitignore
    • git push
    • git remote
    • git merge, git merge --abort
      • Merge with a conflict
    • git reset, git reset --hard
  • Tags, branches, and the difference between the two
  • Do
    • Commit early, commit often
    • Get over your fear of a shitty git history
    • Commit message style (short, sweet, and present tense)
  • Don't
    • Don't change branches when your working directory is dirty
    • Don't pull when your working directory is dirty
    • Modify your git config
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