Archives for June 2013

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iOS Programming Recipe 25: Implementing Blocks Part I

Every now and then new stuff comes along that makes our lives easier. One of the best things to come to Objective-C is the advent of blocks. Blocks can simplify callbacks, enumeration, and they have huge benefits in terms of multi-threading. At first, blocks will blow your mind. Block syntax is weird, but once you get the hang of em’ they’re actually kinda easy.

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