Blocks are a feature of Objective-C 2.0, and were introduced to iOS in version 4.0. They’re a fantastically-useful feature of the language, and they’re being used in more and more places.
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Tips, Libs and more on iPhone and iPad development and ios
Curated by
Vincent Demay
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Scooped by Vincent Demay onto iPhone and iPad development |
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Vincent Demay's insight:
And the first part about blocks
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hookshot uses Objective C runtime hooks to help you understand where your app is spending its time.
Vincent Demay's insight:
Take a look here : https://github.com/Cue/hookshot Delete the scoop?
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Good introduction to Blocks. I'm recomend!