What is concurrency in ios?
What is a delegate xcode?
How to send your device id to an iphone developer?
What is the difference between copies & retain in iOS operating system?
When is an app said to be in active state?
What is mvvm in ios?
What is the difference between release and autorelease?
What is the difference between weak and strong?
What language is ios written in?
What is ios image?
How to pass parameter to selector function in swift? : IOS Architect
What is reference count in ios?
what is the difference between Xcode, Cocoa and Objective C?
So how is the new look different from the old look?
Explain how do I get a call when my ipad rings?