Multithreading & Async in iOS | A Basic Introduction
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3 жыл бұрынLearn how to use dispatch queues to perform tasks on a background queue in iOS with Swift.
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@johncarson3333 3 жыл бұрын
Dude I was lost in the sauce with dispatch queue and that was a super legit explanation thank you
@OlegK-h6x 2 жыл бұрын
Понятное объяснение. Спасибо!
@kevinbahojb 2 жыл бұрын
Thank you for your detailed and clear explanation, it was very helpful and understandable.
@SamMeechWard 2 жыл бұрын
You are welcome 🤗
@dashadavid 3 жыл бұрын
Hello Sam, great video! I understand more on DispatchQueue now thanks! I do have a question for you about this subject. I was wondering if I may ask you for some help please? thanks again for making this video and hope to hear from you soon
@cios3917 3 жыл бұрын
What is the difference between sync vs async?
@SamMeechWard 3 жыл бұрын
One is synchronous and the other is asynchronous 🤣
@SamMeechWard 3 жыл бұрын
print("a") backgroundQueue.async { print("b") } print("c") The short answer is: the order that these will be printed out is a, c, b. If you change async to sync, the order will be a, b, c. Even though print("b") happens on a different queue, the main queue will still wait for it to complete if we use a sync block. sync is not usually desirable.
@tenminutetokyo2643 2 жыл бұрын
That's a weird place for a fireplace.
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