Use phpspec to test your Zend Framework 2 code.
Is your composer running slowly? Give it a quick performance tune with HHVM. You'll be impressed.
Writing good forms is important. Setting them up can be a bottom-brick break, still want to get into the Kumite? Tool to boost your form-rigging kung fu inside.
An entry on the path to stronger Forms. Got Fu?
Learn how to set up Raspbian on a Raspberry Pi - all steps taken on an OSX 10.8.5 laptop. Then, few extra steps to compile bfgminer.