What is the purpose of managed object context (nsmanagedobjectcontext) in objective-c and how does it work?
1Post New Objective-C Questions
How declare methods in objective c?
What does mean in xcode?
What are the adavantages of gcd over nsthread?
Can we have multiple uiwindows in ios?
Why swift is faster than objective c?
Tell us the result when you invoke a particular method on a nil pointer?
Why swift is better than objective c?
How to create thread in objective c?
What are the different types of identifiers?
How to declare variable in objective c?
What is difference between method and constructor?
What is a delegate objective c?
Explain what is @synthesize in objective-c?
Can you use objective c in swift?
How do you write a good objective?