What is meaning of 'nonatomic' keyword?
How are non-atomic and atomic properties different? Which one is the default property for synthesized properties?
What is xcode used for?
are you using charlesproxy ? Why/why not ?
What is plist?
What is foundation framework in ios?
Major difference between delegate and notification?
DB updation when app new version comes ?
What is tableview datasource?
what are fetched properties? How do you create a fetched property?
How to send crash report from device?
Which programming language is used in ios?
What is UIApplication?