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WWDC15 • Session 718

Building Responsive and Efficient Apps with GCD

System Frameworks • iOS, macOS, watchOS • 43:59

watchOS and iOS Multitasking place increased demands on your application's efficiency and responsiveness. With expert guidance from the GCD team, learn about threads, queues, runloops and best practices for their use in a modern app. Take a deep dive into QoS, its propagation and advanced techniques for debugging your GCD-enabled app.

Speakers: Anthony J. Chivetta, Daniel A. Steffen

Unlisted on Apple Developer site