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ipedro/gcd_thread.m

Last active March 23, 2016 18:37
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GCD background thread
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gcd_thread.m
// get off main thread and execute costly code
dispatch_async(dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_HIGH, 0), ^{
// jump back to main thread and update your UI
dispatch_async(dispatch_get_main_queue(), ^{
});
});
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