need github without username and password

Question

I want to upload a project to the repository, but the problem is that, when I run the command:

$ git push -u origin master

It shows me some

Answer 1

For an https address, git will use curl and will need a:

$HOME/.netrc

or (for Windows) a:

%HOME%/_netrc

(with %HOME% defined to any directory you want: HOME isn't defined by default)
Its content:

machine github.com
login 
password 

See "Git - How to use .netrc file on windows to save user and password".
Other parameters are detailed in "Syncing with github" (espacially if you are behind a firewall and need to specify a proxy).