What are advantages of arc over mrc?
What is concurrency in ios?
What is an NSOperationQueue and how/would you use it in iOS operating system?
What are ibeacons?
How do I become an ios developer?
Explain me what is "delegate"?
Procedure to push the app in appstore?
How to download xcode for iphone development?
What is the difference between stack and heap?
What is the ? In swift?
What are the features of ios?
Explain app's state transitions when it gets launched?
Arc is compile time or run time feature?
Will the new design mean I have to completely relearn how to use my phone?
What is difference between unit tests and ui test in xcode?