Ive been using eclipse and my-eclipse to code android and Java projects. I want to be able to back up my code. I know there is a way to back up code so that i can retrieve not only entire projects but changes and old versions but I cant figure out what the software is called and cant find any that are free and easy to implement. Any help would be great!
EDIT: I don't have a server, can any of these be set up to save locally?
Any of the plugins mentioned here will do, but I'm using the Subclipse plugin and a free repository at Assembla right now. I only switched from Mercurial because I started using Subversion at work.
If you don't have a server, you can try a free configuration at Assembla.com (http://www.assembla.com/catalog/tag/Free) for either Subversion or Git, and I've used Bitbucket.org in the past for hosting projects with Mercurial. Even the free configurations should be enough for your needs. I divided mine up between multiple projects.