GCD, OperationQueue, Swift Concurrency. iOS concurrency interviews span 15 years of APIs — from raw threads to GCD queues, OperationQueue dependencies, and Swift’s structured…

I just published GCD, OperationQueue, Swift Concurrency. medium.com/p/gcd-operat...
#iOS #Swift #GCD #iOSDev #SwiftConcurrency #DispatchQueue #OperationQueue #iOSInterview #Actor #AsyncAwait #MainActor #Sendable #TechInterview #MobileDevelopment #SoftwareEngineering

So it begins... 🌟

Until now, the package had #MainActor default isolation. This was intentional to gain a clear understanding of where the #Sendable declaration is necessary.

Now, it's time to make this package truly thread-safe! 🚀

#BuildInPublic #SwiftPackage #concurrency

Swift 6 - Sendable, @unchecked Sendable, @Sendable, sending and nonsending Explore how Swift 6 uses Sendable, @Sendable, sending, and nonsending to enforce concurrency safety, ensure thread-safe data transfer, and prevent race conditions.

✉️ 𝘚𝘦𝘯𝘥𝘢𝘣𝘭𝘦, 𝘴𝘦𝘯𝘥𝘪𝘯𝘨, 𝘢𝘯𝘥 𝘯𝘰𝘯𝘴𝘦𝘯𝘥𝘪𝘯𝘨 by @fatbobman.com

This article provides a deep dive into Swift's concurrency model, clarifying the roles of 𝘚𝘦𝘯𝘥𝘢𝘣𝘭𝘦, 𝘴𝘦𝘯𝘥𝘪𝘯𝘨, and 𝘯𝘰𝘯𝘴𝘦𝘯𝘥𝘪𝘯𝘨.

#Swift #Concurrency #Sendable

After a few more weeks porting to Swifts strict concurrency I am at the point that the words "single threaded program running on a one core CPU" gets me hard as fuck.

#swift #concurrency #sendable