1.error:Cloning into '/var/folders/31/whpdlqs956zcv9z_9kjnhn1m0000gn/T/d20160612-47934-1stmr1l'...
fatal: unable to access 'https://github.com/CoderMJLee/MJRefresh.git/': Failed to connect to github.com port 443: Operation timed out
解决办法:
执行git clone git@github.com:GreenValley/GitHubSandbox.git命令
链接:http://stackoverflow.com/questions/17699802/github-failed-connect-to-github-no-error