I am trying to put my project on github following instructions given here:https://help.github.com/articles/adding-an-existing-project-to-github-using-the-command-line
But is not allowing me to push my project on github showing error:failed to push some refs to . It also shows following hints.
hint: Updates were rejected because the tip of your current branch is to be
hint: its remote counterpart. Integrate the remote changes (e.g.
hint: 'git pull ...') before pushing again.
hint: See the 'Note about fast-forwards' in 'git push --help' for details.
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I have tried to figure out the meaning of it but failed.
Please help me