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New posts in grand-central-dispatch
What happens if my DispatchGroup never finishes
Jul 13, 2026
ios
swift
grand-central-dispatch
Why does the block after dispatch_async(dispatch_get_main_queue() never get called?
Jul 07, 2026
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grand-central-dispatch
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GPUImage and performance with external accessory
Jul 05, 2026
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Core Data & GCD: Passing the correct managed object context to custom NSManagedObjects
Jul 04, 2026
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calling performSelectorInBackground: from background thread
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cocoa-touch
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Is it possible to download a complete directory from the server in Objective-c
Jul 03, 2026
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Is CADisplayLink callback always runs on the main thread?
Jun 30, 2026
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GCD vs custom queue
Jun 29, 2026
ios
objective-c
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Does GCD assure that all the blocks working in the same queue are always working in a same thread?(About ABAddressBookRef)
Jun 28, 2026
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grand-central-dispatch
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concurrentPerform UnsafeMutablePointer.deinitialize error while adding value to array
Jun 28, 2026
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grand-central-dispatch
GCD global queue task run on main thread
Jun 27, 2026
ios
multithreading
grand-central-dispatch
global_queue with qos_class_user_interactive
Jun 25, 2026
ios
swift
grand-central-dispatch
dispatch_group_wait doesn't function as expected unless used with NSRunLoop?
Jun 22, 2026
objective-c
grand-central-dispatch
dispatch_after in swift explanation
Jun 22, 2026
swift
grand-central-dispatch
dispatch_group_t or dispatch_semaphore_t to wait for multiple async requests to complete
Jun 21, 2026
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