Better code, littler classes

The document provides instructions for setting up sample code from a workshop on better code and littler classes. It instructs attendees to import sample code from a USB drive into their development environment of choice, which has been pre-configured for various options like Maven, Ant, and Visual Studio. It then tells them to run tests on the sample code to ensure they pass before the presenters demonstrate concepts in Java. It also provides an option to use a virtual machine if no local development environment is available.