Explain how the class “implementation” is represented in objective-c?
What is a .m file?
How to sort array of dictionary in objective c?
What are static attributes?
What are objective c properties?
What is objective c written in?
What is the use of synchronized() block in objective c?
When would you use nsarray and nsmutablearray?
What is the difference between atomic and nonatomic synthesized properties?
What is thread safe function?
How to implement in app purchase in ios objective c?
Can a protocol have properties?
Is python static or dynamic?
Why is objective c syntax so weird?
What is nsmutabledictionary?