Concurrency
iOS concurrency tools
Which of the following are appropriate ways to run work in the background (concurrency) on iOS? Select all that apply.
Pick all that apply
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ConcurrencyShort answerBasics
You're building an image pipeline: download, resize, then save to the disk cache, and…
#gcd #operationqueue
ConcurrencyShort answerIntro
What is GCD (Grand Central Dispatch), and why do you hand work to a queue instead of…
#gcd
ConcurrencyMultiple choiceBasics
In this cache built on a GCD concurrent queue, which statement about the role of the…
#gcd
ConcurrencyShort answerBasics
In Swift Concurrency, what actually happens when execution hits an await, and how is that…
#async-await