How to change the default program a file opens with in Windows 7 When you open files that have a particular file extension, Windows will look at its configuration to determine what the default ...

If you're tired of having to jump through hoops to open files with sudo privileges in the GNOME File Manager, Jack Wallen has just the trick you need.

Jack Wallen shows how to use the .gitconfig file for global git configurations and a more efficient developer setup.

Open user.cfg and delete everything in it – make sure you still have the original system.cfg file before you do this in case something goes wrong.