What is the difference between AVFoundation and Input in iOS?
Middle
1001
iOS
4126
124
How can you increase the touch area of a button?
Junior
783
What is a notification service extension?
Middle
760
What is dSYM and what is it used for in the process of developing iOS applications?
Middle
750
What is dispatching?
Middle
692
What is a dispatch group?
Junior
651
What is an Autorelease Pool?
Middle
642
What is CocoaPods?
Junior
634
What happens if a structure property points to the structure itself?
Middle+
628
What is GCD (Grand Central Dispatch) and how is it used in iOS development?
Junior
623
How have you detected and eliminated memory leaks in your projects?
Middle+
615
What is a property wrapper in Swift?
Middle
614
Is there a common run loop for all queues, or does each queue have its own run loop?
Middle
613
How many stacks and heaps can an application have?
Middle
603
What is a thread in programming?
Intern
600
How to start a thread in iOS?
Junior
598
What is UIKit?
Intern
596
How to solve the problem of reusing a cell in tables or collections?
Junior
591
What type of collections does Swift use: value types or reference types?
Junior
588
Does Core Store isolate the developer's context?
Middle+
584