Have you recently cloned a GitHub or GitLab repository, created a new branch and tried to push back, only to encounter Git's fatal "Current branch has no upstream branch" error? If that's the case, ...

I'm fairly new to git and most of my interaction with it has been via the IntelliJ Idea IDE. But sometimes I use a command line. In one directory I did "git init", "git add files", and "git commit".

Git isn’t hard to learn. Moreover, with a Git GUI such as Atlassian’s Sourcetree, and a SaaS code repository such as Bitbucket, mastery of the industry’s most powerful version control tools is within ...