Writing.

A Rails note on ActiveRecord where clauses, SQL strings, joins, and ambiguous columns.

A 2014 note about wearing Google Glass at Gold's Gym and the privacy concerns it raised.

A progress update and presentation from a Guy-Manuel Arduino helmet project.

Notes on learning Cocos2D while building a first iPhone game.

A short recommendation of Steve Wozniak's iWoz and its personal-computing history.

First impressions after installing Windows 7 Ultimate from a launch party kit.

A 2009 list of favorite technology, gadget, and iPhone websites.

A short launch note for iInterrupt Lite reaching the App Store.

A short launch note for iInterrupt reaching the App Store.

A first note announcing the original Tyler Calderone website and why it existed.