We’ve always been a fans of wargames. Not the movie (well, also the movie) but I’m referring to hacking wargames. There are several formats but usually you have access to an initial shell account ...

Git is a wonderful tool that can multiply your project’s impact, or make your project easier to manage by an order of magnitude. Some of us hackers don’t yet know how to use command-line Git, but a ...

Git is an enormous program, with nearly 200 sub-commands and countless options among them. You probably only use a handful, those reliable stalwarts like init, add, commit, and branch. But some ...