How do you setup/initialise a core data stack in your application?
What is difference between nsnotification and delegate?
How to access the spotlight search feature now?
Can java run on ios?
What is meaning of 'atomic' keyword?
What is use of nsoperation?
Describe what “app thinning” means ?
What is the difference between delegates and notifications in iOS operating system?
An app is loaded into memory but is not executing any code. In which state will be in?
What is ios application life cycle?
What is @implementation?
What is Automatic Reference Counting (ARC) in iOS operating system?
What is ios technology?