Follow
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 👍
https://www.swiftbysundell.com/posts/a-deep-dive-into-grand-central-dispatch-in-swift
@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.
Server run by the main developers of the project 
It is not focused on any particular niche interest - everyone is welcome as long as you follow our code of conduct!
@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.