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New posts in grand-central-dispatch
dispatch_get_current_queue() deprecated, is there an alternative for safe CoreData?
Sep 21, 2019
ios
core-data
grand-central-dispatch
Adding to array in parallel
Sep 09, 2022
swift
swift2
grand-central-dispatch
Synchronize nested async task
Jun 25, 2022
ios
swift
asynchronous
grand-central-dispatch
In GCD, are all tasks in a serial queue guaranteed to run in the same thread?
Aug 16, 2022
ios
objective-c
grand-central-dispatch
Figure out when a context switch is happening in Swift
Nov 05, 2022
swift
grand-central-dispatch
context-switch
Has every NSThread automatically a dispatch queue?
Dec 13, 2017
objective-c
cocoa
grand-central-dispatch
AVCaptureVideoDataOutput on iOS 8 does not post sample buffers on the specified dispatch queue
May 07, 2016
ios
ios8
avfoundation
grand-central-dispatch
avcapturesession
Crash with dispatch_block
Sep 16, 2022
ios
objective-c
block
objective-c-blocks
grand-central-dispatch
GCD and KVO problems
Apr 18, 2017
ios
objective-c
grand-central-dispatch
key-value-observing
Is there a way to throw errors from asynchronous closures in Swift 3?
Sep 17, 2022
swift
asynchronous
swift3
grand-central-dispatch
How to tell what queue a completionHandler executes on?
Oct 04, 2021
ios
swift
asynchronous
grand-central-dispatch
completionhandler
What does the "t" in dispatch_queue_t stand for?
Jul 09, 2021
ios
grand-central-dispatch
In a UITableView, best method to cancel GCD operations for cells that have gone off screen?
Nov 29, 2019
iphone
objective-c
ios
uitableview
grand-central-dispatch
GCD: How to change timer fire interval
Jan 07, 2019
iphone
ios
objective-c
ipad
grand-central-dispatch
lvalue argument for dispatch_semaphore_create ?
Feb 19, 2018
grand-central-dispatch
Deadlock with GCD and webView
Jan 12, 2020
ios
objective-c
webkit
grand-central-dispatch
Wait for multiple AFNetworking requests to complete
Apr 20, 2019
objective-c
afnetworking
grand-central-dispatch
Difference between dispatching to a queue with `sync` and using a work item with a `.wait` flag?
Nov 04, 2022
grand-central-dispatch
swift3
How to handle Race Condition Read/Write Problem in Swift?
Aug 27, 2022
ios
swift
concurrency
grand-central-dispatch
semaphore
One code base for Snow Leopard and Leopard
Jun 27, 2022
objective-c
cocoa
osx-snow-leopard
grand-central-dispatch
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