How is retain different from assign?
is code completion is active by default in iphone development?
What are ibeacons in ios? : IOS Architect
What are the different store migration options? When are they used? How do they work? What is mapping model?
What are layer objects?
Why do we use synchronized ?
Can my application have multiple models?
What is bridging header in ios?
What json framework supported by ios?
What is the difference between stack and heap?
What happens if the methods doesn’t exist?
What is delegation pattern in ios?
What is the viper?