Git Problems with Solutions

Always Password prompt:

You can permanently authenticating with Git repositories by running this commands:

$ git config credential.helper store
#This will store your password locally
$ git push https://github.com/repo.git
Username for 'https://github.com': <USERNAME>
Password for 'https://USERNAME@github.com': <PASSWORD>

WARNING: If you use credential.helper store from the answer, your password is going to be stored completely unencrypted ("as is") at ~/.git-credentials. Please consult the comments section below or the answers from the "Linked" section, especially if your employer has zero tolerance for security issues.

You can also specify caching expire

git config --global credential.helper "cache --timeout 7200"

After enabling credential caching, it will be cached for 7200 seconds (2 hour).