git.pdf

Transcript

1. GIT AND GITHUB SLU DATA SCIENCE SEMINAR CHRISTOPHER PRENER, PH.D. SEPTEMBER 12, 2019
2. KEY TERM A repository is a top-level
 directory that has Git 
 version control enabled.
3. GIT AND GITHUB TYPICAL WORKFLOW
4. GIT WORKFLOW GIT AND GITHUB TYPICAL WORKFLOW Commits are snapshots of files that
 are saved at particular points in time.
5. GIT WORKFLOW GIT AND GITHUB TYPICAL WORKFLOW
6. GIT WORKFLOW GIT AND GITHUB TYPICAL WORKFLOW
7. GIT WORKFLOW GIT AND GITHUB TYPICAL WORKFLOW
8. GIT WORKFLOW GIT AND GITHUB TYPICAL WORKFLOW
9. GIT AND GITHUB TYPICAL WORKFLOW “OK, so why the $#&% did I save a
 second copy?!?!?! And why the $#&% was the first copy 
 edited after the second copy!?!?!?
10. GIT AND GITHUB GIT WORKFLOW
11. GIT AND GITHUB GIT WORKFLOW
12. GIT AND GITHUB GIT WORKFLOW
13. GIT AND GITHUB GIT WORKFLOW
14. GIT AND GITHUB GIT WORKFLOW Local repos can “sync” with a “remote”
 repo, making backup and sharing easy
15. GIT AND GITHUB GIT WORKFLOW Copying data for the first time from 
 GitHub is called making a “clone”
16. GIT AND GITHUB GIT WORKFLOW Copying data for the first time from 
 GitHub is called making a “clone” Clone make
 changes Stage & 
 Commit Push