Site is down for me, google cache link: http://webcache.googleusercontent.com/search?q=cache:http://petdance.com/2012/04/the-worlds-two-worst-variable-names/ ht

Site is down for me, google cache link: http://webcache.googleusercontent.com/search?q=cache:http://petdance.com/2012/04/the-worlds-two-worst-variable-names/ http://webcache.googleusercontent.com/search?q=cache:http://...