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Swift and Cocoa Essentials

What Is the Main Thread

Swift and Cocoa Essentials
1 Threads, Queues, and Concurrency 12:02
2 What Is the Main Thread Plus 09:29
3 Increasing Performance Through Caching Plus 16:13

Even though threading and concurrency are more advanced concepts, you need to understand the basics regardless of your level of experience. The devices we develop applications for are powered by multicore processors and it's important to take advantage of that power.

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