This repo contains the source code for the examples used during my Buzz About Gradle presentation. The slides can also be found in the slides folder.
The easiest way to download everything is to run the following command in the terminal:
$ git clone https://github.com/gmale/GradleDemosAndSlides.git
Of course, this requires having git installed. The best way to get that on Mac OS X is through homebrew. This video claims to describe the process. I haven't actually watched it but getting it all working is very easy on a Mac. Unfortunately, I can't speak for Windows.