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New posts in grand-central-dispatch

If I have a dispatch_sync call followed by a second dispatch call within a dispatch_async block, does it matter if that second call is sync or async?

Creating exactly N threads with Grand Central Dispatch (GCD)

UILabel not beeing displaying instantly using thread

GCD in iOS always creating new threads

block serial dispatch queue while animating a UIView

Applying Effect to iPhone Camera Preview "Video"

Check if a dispatch queue cannot keep up with tasks and is backlogged

Using semaphore to block many, then release all

When to choose serialQueue over concurrent queue in ios

Does dispatch_group_wait allow cutting in line?

Isn't dispatch_semaphore_wait FIFO?

GCD Dispatched Operation Not Running When App is Placed in Background

How to stop a thread in iOS7 (created by dispatch_queue_create)

Why calling dispatch_sync in current queue not cause deadlock

dispatch_queue_t is serial queue then why does it even exists in multi-task concept?

How to stop dispatch_queue in ios?

Wait for a timer or a condition to become true and then process the code? (Wait for a iOS camera to adjust focus)

Are uikit methods guaranteed to be run on main thread?

Implementing concurrent read exclusive write model with GCD

How can I make sure that a CLLocationManager is lazily instantiated on the main thread?