Stas

Stas has asked 23 questions and find answers to 16 problems.

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iPhone dev. Working at < EPAM >, Kharkiv

Stas questions

When do we use saveAccount:(ACAccount *)account of ACAccountStore class?
Magical Record deleting entity issue
Difference between UIButton methods that set image
How to quickly check if NSString object is a valid url?
GKPeerPickerController has been deprecated in iOS 7
iOS 6 Social integration - go to settings issue
Facebook Error (7) iOS 6 [duplicate]
How to handle different orientations in iOS
iOS 6 - Facebook sharing procedure fails with error "The proxied app is not already installed"
Understanding iOS 6 Interface orientation change

Stas answers

Is didReceiveMemoryWarning / viewDidUnload called when a view controller is shown?
The model used to open the store is incompatible with the one used to create the store, apple store release version [duplicate]
When do we use saveAccount:(ACAccount *)account of ACAccountStore class?
is there a cleaner way to edit 1 of the 4 CGRect values of a UIView's frame?
GKPeerPickerController has been deprecated in iOS 7
Facebook Error (7) iOS 6 [duplicate]
iOS 6 - Facebook sharing procedure fails with error "The proxied app is not already installed"
What's the difference between #if and #ifdef Objective-C preprocessor macro?
iOS 9 : SecItemCopyMatching returns successful status code but key is nil