Question or problem in the Swift programming language: Has anyone noticed any changes to turn based match notifications since updating to iOS8.3? In my app when I call endTurnWithNextParticipants, prior to the upgrade, this was resulting in a notification being sent to the opponent which would trigger a receivedTurnEventForMatch being invoked on their device but […]
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Question or problem in the Swift programming language: I am struggling to see if there is an obvious advantage over which method to use when passing values into a function. My code below may not be the best example to explain the decision I’m trying to make, but it is, in my opinion, the easiest […]
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Question or problem in the Swift programming language: A SKSpriteNode is child of a SKNode and is placed on an array of SKSpriteNode for storage purposes.
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Question or problem in the Swift programming language: It seems that Swift 2.0 has changed from traditional ObjC (NSError returning) and Swift 1.X (Success/Failure optionals) conventions of runtime error handling, to something that looks very similar to exception handling in languages like Java/C#/C++/etc.
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Question or problem in the Swift programming language: There seems to be a strange issue with iOS Playgrounds where NSUserDefaults always returnsnil instead of the actual value.
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Question or problem in the Swift programming language: I’m trying to present the photo library, in a popover, on an iPad with iOS 9 beta 4 and Swift. The preferred way is through a popover, but UIPopoverController is now deprecated. Apparently it’s now done through UIViewController, but there is no documentation, or sample code out […]
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Question or problem in the Swift programming language: I’m sending regular expressions to CloudKit as a String value and it doesn’t seem to like it, replacing \\by \. However, once I’m getting this value from my app I would like to retransform it in its original form, with \\instead of \.
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Question or problem in the Swift programming language: Xcode 7 beta 6 and and NSFetchedResultsController gave me headache today. If I compile same(with Swift 2 fixes) code with Xcode 6, program works on device and simulators(iOS 7, iOS8). However if I compile with Xcode 7 beta 6, program crashes on device(iOS 8.4) with following error […]
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Question or problem in the Swift programming language: I have this extension which will create a new array which have group of arrays randomly from given array:
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Question or problem in the Swift programming language: Since I go back and forth between Raw Markup and Rendered Markup, I wonder there is a keyboard shortcut to move between them.
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