Today I’m happy to announce my newly updated course on raywenderlich.com: iOS Concurrency with GCD & Operations! Concurrency is a fancy way of saying “running more than one task at the same time”. Concurrency is used quite frequently on iOS devices so you can run tasks in the background (like downloading or processing data) while […]
This is a companion discussion topic for the original entry at https://www.raywenderlich.com/817-updated-course-ios-concurrency-with-gcd-operations
