What is Task?
what is the difference between Xcode, Cocoa and Objective C?
Is react native easy?
What is the difference between atomic and non-atomic properties? Which is the default for synthesized properties? When would you use one over the other?
What is category and class extension? How these differ?
Explain collections in iOS
Explain difference between nil and nil?
What is reference count in ios?
How to deal with sqlite database?
Difference between ScrollviewdidScroll and didendDecelerating delegates?
How do I get a call when my ipad rings?
Define 'atomic' keyword?
How are non-atomic and atomic properties different? Which one is the default property for synthesized properties?