My most popular article ever - "A deep dive into Grand Central Dispatch in Swift" has now been updated & remastered with Splash-powered syntax highlighting! 🚀
GCD is so much more powerful & useful than what it first might seem like 👍
@johnsundell GCD is definitely powerful, but the struggle is real. My most popular Stack Overflow answer is also on GCD: https://stackoverflow.com/questions/24056205/how-to-use-background-thread-in-swift/25070476#25070476.
@johnsundell Thanks for this.
DispatchGroup absolutely fits into a slot that’s very relevant for an online shopping app I’ve been working on that pulls results from multiple store APIs before compiling results to present to the user.
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