Whether you did or didn’t make it to WWDC 2012 this year, Apple’s published 113 videos covering developer sessions across iOS and OS X, which you’ll want to check out if you’d like a refresher or need to get in the know on how to best build and optimize your applications for iOS 6 and Mountain Lion. Developers can watch the sessions online in the developer hub, or the videos can be downloaded in HD from iTunes.
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