Truck: Java related Qs
in Programming Help
The Right Way™ is to use version control. Any time you are doing anything with code, you should be using version control. Eventually you'll be sorry if you didn't.
Depending on what system you use, you should be able to add your shared code as a submodule, or just a checkout within the larger project. The version control will help you keep them all in sync when you invariably make changes. And it works across any number of systems and prevents catastrophic loss.
What's version control?
2012 Sep 24