16:13 Increasing Performance Through Caching Swift and Cocoa Essentials by Bart Jacobs | Sep 25, 2018 | Fundamentals
09:29 What Is the Main Thread Swift and Cocoa Essentials by Bart Jacobs | Aug 21, 2018 | Fundamentals
12:02 Threads, Queues, and Concurrency Swift and Cocoa Essentials by Bart Jacobs | Aug 14, 2018 | Fundamentals
