what is git

$ git push fatal: The current branch favicon has no upstream branch. To push the current branch and set the remote as upstream, use git push --set-upstream origin favicon

can i do git push to heroku branch which isnt a master or main

set git credentials so that i never ask for username and password while pushin

error: unknown switch `e' usage: git reset [--mixed | --soft | --hard | --merge | --keep] [-q] []

"GH001: Large files detected. You may want to try Git Large File Storage" error fix

Fix git pull error "Need to specify how to reconcile divergent branches", "Not possible to fast-forward, aborting"

git ftp empty string is not a valid pathspec. please use . instead if you meant to match all paths

git : The term 'git' is not recognized as the name of a cmdlet, function, script file, or operable program. Check the spelling of the name, or if a path was included, verify that the path is correct and try again. At line:1 char:1

git error: cannot lock ref 'refs/remotes/origin/master': unable to resolve reference 'refs/remotes/origin/master': reference broken

error: src refspec master does not match any error: failed to push some refs to 'https://git.heroku.com/clone-insta10.git'