What is xcode used for?
How to de-symbolicate crash log?
What are the features is ios 6?
Differentiate between ‘assign’ and ‘retain’ keyword.
is code completion is active by default in iphone development?
Explain difference between nil and nil?
Explain differentiate between release and pool drain?
What is race condition in ios?
Explain about iphone application development?
Explain parent-child context setup. What are the advantages?
Is realm db free?
Can I have relationship between entities in separate stores (in case of configurations)?
How do I exit safe mode on my iphone?
What is plist file and explain about it is usage in iOS operating system?
Explain the difference between stack and heap memory?