uuh

README.md

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 # lda
+
+this branch will have nothing to do with python or octave, however ima document git cmds i use here

git document.md

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+# git usage
+
+i will try to do manual as much as possible. it is harder
+
+## current setup so far
+
+```sh
+cd nmu
+git init
+# add readme
+git add .
+git commit
+git worktree add python # branch -c python but it adds a folder
+```
+
+## advice
+
+note you should be committing literally **every time**
+
+every time. you get this part right? you feel like some steps has been achieved? `git commit`.
+
+spam it. i see 1608 commits i see big projects. 13 commits could get you there (if you are me) but i would be unimpressed.
+
+dont do it like me. i would write a whole file before committing. got everything done flushed before committing. bad.
+
+also commit messages should be descriptive. if you added function get_index add that in:  
+`git commit -m "add get_index for Container"`
+
+if you fixed get_index so it returns None on out bounds: commit.
+
+do whatever: commit.
+
+seasoned devs commit every changes.  
+they do commit broken files. it does not pass their automated test actions.  
+what do they do? they fix them then commit again, or they `git revert`. life is easy.
+
+this will also be for your own sake working in the future. git bisect is going to hunt that bug down good.