Answer Posted / Ritu Raj
iPhone does not have an automatic garbage collector. Memory management in Objective-C and iOS is the responsibility of the developer, who must release objects when they are no longer needed to prevent memory leaks.
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
What is nsmanagedobjectcontext? What are the different concurrency types? Explain them.
Why do all model object attributes get marked with @dynamic and not synthesised? What does @dynamic mean?
What is the purpose of reuseidentifier?
Explain parent-child context setup. How does it work? What are the advantages?
What is latest version of ios?
What is latest ios version?
What is dependency management tools?
In a single model, can I have few entities in one sqlite db file and remaining in another sqlite db file?
What is latest xcode version?
What are transient properties?
What are the different store migration options? How do they work?
What's the latest version of ios?
Why do all model object attributes get marked with @dynamic and not synthesised?
How to handle concurrency problems in core data?
