If you use git, there is a way to produce, in a single line, a permanent immutable citation to the current state of your code's master branch. Are you ready fo

If you use git, there is a way to produce, in a single line, a permanent immutable citation to the current state of your code's master branch. Are you ready for this revolutionary command? cat .git/refs/heads/master Why are three large-ish organizations feel it necessary to combine their powers for something this trivial?