103: Tentacles of the Kraken
Mark VanderVoord (@mvandervoord) spoke with us about leading open source projects and test driven development.
His site is ThrowTheSwitch.org, a good place to get started with test driven development. Get more info (and a coupon) for his course. Mark's book is Embedded Testing with Unity and CMock.
Lengthy list of unit testing frameworks for C
Why's Guide to Learning Ruby (free! with entertaining comics!)