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New posts in grand-central-dispatch
dispatch_queue_t is serial queue then why does it even exists in multi-task concept?
Dec 03, 2025
ios
multithreading
grand-central-dispatch
multitasking
nsthread
How to stop dispatch_queue in ios?
Dec 03, 2025
ios
grand-central-dispatch
dispatch
Wait for a timer or a condition to become true and then process the code? (Wait for a iOS camera to adjust focus)
Dec 02, 2025
ios
objective-c
grand-central-dispatch
Are uikit methods guaranteed to be run on main thread?
Nov 30, 2025
ios
objective-c
grand-central-dispatch
Implementing concurrent read exclusive write model with GCD
Dec 01, 2025
ios
concurrency
ios4
grand-central-dispatch
How can I make sure that a CLLocationManager is lazily instantiated on the main thread?
Nov 26, 2025
swift
grand-central-dispatch
cllocationmanager
lazy-initialization
Suspending serial queue
Nov 22, 2025
ios
objective-c
grand-central-dispatch
What is the difference between DispatchQueue schedule() vs DispatchQueue async() vs DispatchQueue concurrentPerform() for iOS Application
Nov 21, 2025
ios
swift
cocoa-touch
concurrency
grand-central-dispatch
Why is there no dispatch_group_sync function for groups in GCD?
Nov 20, 2025
ios
objective-c
objective-c-blocks
grand-central-dispatch
Displaying UI element on main dispatch queue causes element to appear then disappear
Nov 20, 2025
objective-c
cocoa-touch
grand-central-dispatch
requestAccessForMediaType doesn't ask for permission
Nov 16, 2025
swift
avfoundation
grand-central-dispatch
Pure Swift concurrency
Nov 02, 2025
multithreading
swift
concurrency
grand-central-dispatch
AVURLAsset URLAssetWithURL:options: blocks main thread with remote URL?
Oct 31, 2025
ios
multithreading
grand-central-dispatch
avurlasset
Swift Threading with DispatchGroup
Oct 29, 2025
swift
grand-central-dispatch
Split up Task into multiple concurrent subtasks
Oct 27, 2025
swift
concurrency
grand-central-dispatch
swift-concurrency
are asynchronous tasks on main thread same as synchronous tasks?
Oct 22, 2025
ios
swift
grand-central-dispatch
How to suspend dispatch queue inside for loop?
Oct 21, 2025
ios
swift
grand-central-dispatch
nsoperationqueue
How to create a queue for my series of tasks in objective c
Oct 22, 2025
ios
objective-c
synchronization
grand-central-dispatch
synchronized
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