Reverse-engineering Ian Bicking's brain: inside pip and virtualenv.

Summary

Pip and virtualenv: many use them; not so many understand just how they work their magic. If you're a pip/virtualenv user but haven't yet dared crack the lid (or you have, and found it a bit difficult to follow), come along for a fast-paced guided tour. Knowing these tools will help you make more effective use of them, and might also turn you into a contributor.