Andrey Chernukha

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Andrey Chernukha has asked 71 questions and find answers to 77 problems.

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Andrey Chernukha questions

Usergrid does not run. Internal Server Error
GameCenter landscape orientation doesn't work on iPad
What is the Objective-C equivalent to an empty Swift OptionSet?
What is the rationale behind Apple's pattern of checking return value rather than error?
Embed segue option is missing in the storyboard
How to make cocoapods build for device only?
How to make NSManagedObject not fault?
Is this hash guaranteed to be unique?
Difference in usage of function sleep() and [[NSRunLoop currentRunLoop] runUntilDate]
What happens if i call nsobject init more than once? Does it increase retain count?

Andrey Chernukha answers

Usergrid does not run. Internal Server Error
Objective-C id & NSObject
MagicalRecord/MagicalRecordXcode7CompatibilityMacros.h file not found in Xcode 7.2
How to cast from int* to NSNumber*
How do I create a tableview with multiple rows and multiple columns?
When to call parent functions?
Convert int to *NSInteger
how to find the Array index value in objective c [duplicate]
Store CLLocationCoordinate2D to NSUserDefaults
Why do we have to call func didMove(toParent parent: UIViewController?) after calling addChild(UIViewController)?