Logan

Logan has asked 32 questions and find answers to 74 problems.

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Logan questions

Bridging Optional Binding to Non-Optional Child (SwiftUI)
Firebase PresenceManaging iOS
Why does passing an unnamed function as transform to array add one to iteration count in playground in furthest abstractions
How to fix "The Resource file mode is invalid" on Cloud Foundry
UICollectionView scrollToItemAtIndexPath not functioning properly in navigation controller
Using Getters and Setters to modify values w/o Subclassing in Swift
Is it possible to introspect the array's type in Objective-C Generics -- Xcode 7+
Setting values in a custom struct as property in Objective-C [duplicate]
What happens to weakSelf and strongSelf in a block when the same block is executed multiple times?
Reason for assigning optional to new variable in conditional statement in Swift

Logan answers

how to pass an NSNotification as parameter to the selector function in Swift
change UIImagePicker aspect ratio
isDataAvailable causing warnParseOperationOnMainThread() Parse.com
Proper way to upload multiple images to Parse
Swift, Parse and Xcode 6 beta6
Is it possible to write an extension for a specific swift Dictionary ... [String : AnyObject]? [duplicate]
It compiles in Swift... but what is it?
I can't figure out how this switch statement is working?
Using Parse and Google Maps in the same app - conflict at linker flags -- iOS 7.1, Xcode 5.1
Increment an integer in a Swift Dictionary