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New posts in grand-central-dispatch

Can you use cancel/isCancelled with GCD/dispatch_async?

Why is it necessary to call dispatch_group_leave the same number of times as dispatch_group_enter?

Swift, dispatch_group_wait not waiting

Is the main Grand Central Dispatch queue serial or concurrent?

Deadlock with dispatch_sync

dispatch_sync call into a dispatch_async call

Risk Assessment: Using Pthreads (vs. GCD or NSThread)

Do we need to update UI in main thread or in main queue?

Can only use -performBlock: on an NSManagedObjectContext that was created with a queue

Order of operations in runloop on iOS

how to check an dispatch_async block has finished running

Swift function can be called only once

Swift: Choose queue for Bluetooth Central manager

How to determine if a dispatch semaphore is being waited on?

GCD Memory Bloat Swift on Linux

Why use async HTTP request over sync HTTP in a separate thread?

IOS Grand Central Dispatch with callback method