grand-central-dispatch tutorials

Int to Double casting issue

May 06, 2019

objective-c c cocoa grand-central-dispatch

How can I wait for an async function from synchronous function in Swift 5.5?

Sep 21, 2022

swift async-await grand-central-dispatch swift5.5

What is the difference between GCD Dispatch Sources and select()?

Oct 10, 2021

iphone ios multithreading sockets grand-central-dispatch

Performance test: sem_t v.s. dispatch_semaphore_t and pthread_once_t v.s. dispatch_once_t

Oct 10, 2020

objective-c multithreading semaphore grand-central-dispatch

Do I ever have to call dispatch_release under ARC?

Nov 13, 2020

ios objective-c automatic-ref-counting grand-central-dispatch

Perform UI Changes on main thread using dispatch_async or performSelectorOnMainThread? [duplicate]

Oct 21, 2020

ios objective-c asynchronous grand-central-dispatch nsthread

DispatchGroup: check how many "entered"

Sep 20, 2022

swift3 grand-central-dispatch

ios: Queue blocks in background and execute when network becomes available

May 24, 2018

ios queue grand-central-dispatch reachability parse-platform

How does Grand Central Dispatch really use the operating system?

Nov 12, 2022

ios objective-c grand-central-dispatch

Is NSNotificationCenter thread safe?

Mar 09, 2021

objective-c cocoa-touch concurrency grand-central-dispatch nsnotificationcenter

Keep blocks inside a dictionary

Aug 31, 2022

ios nsdictionary objective-c-blocks grand-central-dispatch

DispatchQueue sync vs sync barrier in concurrent queue

Aug 26, 2022

swift concurrency grand-central-dispatch shared-memory

Asynchronous UITableViewCell Image Loading Using GCD

Jan 29, 2022

ios uitableview grand-central-dispatch

Process Array in parallel using GCD

Dec 28, 2018

swift parallel-processing grand-central-dispatch

Is a GCD dispatch queue enough to confine a Core Data context to a single thread

Sep 25, 2022

ios core-data thread-safety grand-central-dispatch

Objective-C, cancel a dispatch queue using UI event

Sep 15, 2022

iphone objective-c ios concurrency grand-central-dispatch

Waiting for multiple blocks to finish

Apr 07, 2022

ios objective-c-blocks grand-central-dispatch nsoperation nsoperationqueue

How to Move Timer to Background Thread

Aug 23, 2022

ios swift grand-central-dispatch nstimer

Synchronize Properties in Swift 3 using GCD

Apr 21, 2022

swift grand-central-dispatch swift3

Running Python script from Cocoa application using GCD

Jun 03, 2021

python objective-c grand-central-dispatch

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