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Meet Git
Story V1
pre 2005
you
code
deleted
file, oops!
computer
virus
your friend
email
his copy
email
changed the
same file!
his friend
multiple
copies
Story V2
Again with Git!
you
code
Version Control System
deleted
file, oops!
Use Git to find the missing file
Distributed Revision Control
computer
virus
computer cloud
Use Git to get a backup
your friend
Use Git to get a copy
his computer
changed the
same file
Revision Control
Use Git to merge files
his friend
her computer
multiple
copies
Use Git to have a master version
Git is awesome!
How?
Version Control System
Commits
single
commit
single
commit
first
commit
changes
first
commit
changes
second
commit
Commit early.
Commit often.
Distributed Revision Control
computer
virus
Repository
(repo)
local remote
Make a remote early.
Branches
master
branch
multiple
copies
Branch before you need to.
Questions?
Icons are from The Noun Project:
Idea designed by Andrew Laskey
Document designed by Rob Gill
Speech Bubble designed by Samuel Q. Green
Document 2 designed by Prerak Patel
History designed by John Caserta
Database designed by Anton Outkine
Check Mark designed by Hrag Chanchanian
Cloud designed by Pieter J. Smits
Camera designed by Pham Thi Dieu Linh
Thanks to:
Benjamin Humphrey (humphreybc.com) for design work
Meet Git

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Meet Git