PyCon 2019 Mentored Sprint for Diverse Beginners Git Intro

https://us.pycon.org/2019/hatchery/mentoredsprints/

Transcript

1. !
   slides: bit.ly/mentoredgit
   Getting started with Git
   Mentored Sprints for Diverse
   Beginners
   #MentoredSprint
   #PyCon2019
   @nnja
   

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2. Cloning Today
   For slow conference wifi, clone like this:
   git clone --depth 1 https://github.com/django/
   django.git
   @nnja
   

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3. Prerequisites:
   4 a GitHub.com account
   4 Please log in.
   4 git installed locally
   4 In your terminal program, typing git version
   should return a number.
   @nnja
   

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4. git vs GitHub
   @nnja
   

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5. What makes a folder a "git
   repository?"
   Only one thing -- the existence of a .git directory.
   Once this directory is present, you'll be able to run the
   git status command.
   @nnja
   

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6. Forks
   !
   4 Since you want to contribute back, we'll make a
   "fork".
   4 A "fork" is our local copy of the source code.
   @nnja
   

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7. Fork Demo
   @nnja
   

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8. Cloning
   4 Once you've made a fork, let's clone it locally.
   4 Grab the URL from GitHub
   4 Run git clone , just paste it in!
   @nnja
   

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9. https://info201-s17.github.io/book/git-collaboration.html
   

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10. Clone Demo
    @nnja
    

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11. Three Areas Where Code
    Lives
    @nnja
    

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12. @nnja
    

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13. Commits
    4 Mark the files you're ready to share
    4 A specific file
    4 git add
    4 All the change
    4 git add .
    4 git commit -m "message"
    @nnja
    

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14. Destructive Operations
    4 Be careful running this!
    4 It will delete your changes.
    4 git checkout --
    4 You won't be able to get them back
    @nnja
    

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15. Stash
    4 A stash is a safe place to temporarily store your changes
    4 Only stash files git knows about:
    4 git stash
    4 Include files git doesn't know about:
    4 git stash --include-untracked
    4 Bring your changes back
    4 git stash apply
    @nnja
    

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16. Branching
    @nnja
    

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17. 4 Make a new branch:
    4 git branch
    4 "Checking out" a different branch
    4 git checkout
    @nnja
    

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18. Push / Syncing
    4 Push to server
    4 git push origin my_branch
    4 Pull from server
    4 git pull
    @nnja
    

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19. Logs
    4 git log
    @nnja
    

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20. Opening a PR Demo
    @nnja
    

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21. Need git or GitHub help?
    4 Find the git help desk
    4 ask your mentors
    4 most of all, have fun!
    @nnja
    

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