v20230304
git add -A stages all changesgit add . stages the new files and modifications but not deletionsgit checkout [branch] -- [file] will take a [file] from [branch] and add it to your branch. this is good when you have merge conflicts on files you never touchedhttps://www.git-tower.com/learn/cheat-sheets/git/ 
 

Octotree - GitHub code tree 
GitHub Code Folding 
Render Whitespace on GitHub 
GitHub Repository Size