Andrew

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Andrew has asked 13 questions and find answers to 37 problems.

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Andrew questions

How do I get a callback from a SpriteKit repeating action when the sprite reaches the end of a path?
How do I use CFArrayRef in Swift?
Runtime error when using CoreFoundation objects in a swift NSObject subclass
How do I return a pre-existing Core Data object at NSCoding initialization in Swift?
What is the preprocessor macro to test whether an application extension is being built?
UIVisualEffectView renders differently on different devices
Is it possible to debug "Terminated due to memory error"?

Andrew answers

Swift 3.0 CloudKit fetchDatabaseChangesCompletionBlock Error
iOS7 to iOS8 application files migration
Sharing Extension in IOS8 beta
How to debug iOS 8 extensions with NSLog?
Swift filter for multiple dictionary keys
Getting url for PHAsset
What is the difference between Apple's iMessage template or adding an extension to an existing app?
Saving NSArray to NSUserDefaults is not working
NSUserDefault can't save & load in Extension in iOS8
NSUserDefaults not storing values between app and custom keyboard in iOS 8