From the monthly archives:

February 2012

A funny thing happened on the way to the ARC

by Bob McCune on February 28, 2012

As I was preparing to post the QuartzDemos project on GitHub I decided to modernize the project and covert it to use Automatic Reference Counting (ARC). Overall this was fairly easy to do despite some of the slightly confusing rules related to bridging between Objective-C objects and Core Foundation types. Everything was looking good on [...]

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Drawing with Quartz on iOS

by Bob McCune on February 27, 2012

A couple of weeks ago I gave a presentation entitled “Drawing with Quartz on iOS” to the Minnesota CocoaHeads group. We had a big crowd that night and I hope you all enjoyed it. The slide deck is available on SlideShare and the QuartzDemos project is available on Github. Quartz is an essential API for [...]

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