What is shared instance in ios?
What is difference between nsnotification and delegate?
What are transient properties?
What is appdelegate in xcode?
How are non-atomic and atomic properties different?
Can viewdidload be called multiple times?
What are the different delete rules that a relationship can have? Which one takes ownership?
How could you setup live rendering ?
How we can do multithreading in ios?
What does ios mean on my iphone?
How to delete images in ios?
Can I have relationship between entities in separate stores (in case of configurations)?
What is the use of appdelegate in ios?
What are moments and collections?
Define autorealease pool?