Git asks for username everytime I push
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Whenever I try to push into my repo git asks for both `username & password`. 

I have no problem in re-entering my password each time but the problem is in entering username. I use `https` to clone my repository.

So, how can I configure git so that it doesn't asks for `username` on each `git push`.

I am new to linux but IIRC in windows `git push` only asks for password.
