What is the concurrency how many ways you know to achieve concurrency?
No Answer is Posted For this Question
Be the First to Post Answer
What is nsmanagedobjectcontext? What are the different concurrency types?
What is meant by delegate in ios?
Explain application sandboxing.
What is 1x 2x and 3x in ios?
What is the purpose of UIWindow object in iOS operating system?
What is the difference between retain & assign in iOS operating system?
What are the different types of ios application states?
What is gcd? How is it used?
Explain which all events will perform an ios application in background
What are the different store migration options? How do they work?
Do you know any other changes to ios 7 since wwdc?
What is a serial queue?