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Duncan C

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1481.55 (4,490,487th) 		Reputation
97,234 (771st)
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Title Δ
How can I get current GPS location in every n seconds when app is n... +0.03
Need help understanding UIViewController and UIWindow initialization +0.52
If user does not exist should display an error Message with UIAlert +1.96
unexpected non void return value in void function +0.04
How to create Qr code by dots in objective c? 0.00
Correct syntax for reading from a nested array in Swift? 0.00
How to cause an update of model to trigger a update in another cont... -0.72
How I can add progress bar with label with percentage of progress o... +0.51
UIButton exceeding view controller without clipping to its bounds -0.46
How do I add section titles in a UIPickerView? -1.10
How to use an IBAction in another View Swift 0.00
Is it possible to pass data between the UIViewController and UIView... +2.19
Should I use Core Data for iOS To-Do App? 0.00
Can't load data for Charts 0.00
UISwitch value changed action: unrecognized selector sent to class 0.00
Preserve state of View Controller when using segues 0.00
EXC_BAD INSTRUCTION Swift Nested Array 0.00
Cache Array of Custom Objects in Swift3 -1.63
how to draw curved lines continuously in core graphics ios 0.00
Is it possible to have a custom dialog message when asking for noti... -0.13
How can I ensure that my AVCaptureSession has enough time to run? 0.00
Why do I get RGB values of (0,0,0) for an NSImage with a transparen... 0.00
UITableView not display contents 0.00
Missing argument label in +0.66
Swift UserDefaults prior data entry +0.02
Formatting tables in Swift documentation comments 0.00
Changing computed property in swift -0.45
OpenCV Detecting a sheet of paper +0.03
i want to crop a image like oval shape. i am working on ionic frame... 0.00
UIImageView corner radius results in gray unwanted sharp angle -0.03
Add data in segue won't recognize SecondViewController class wh... +0.03
How to change delegate to NSURLSession +0.99
How to schedule an alert which wakes up iOS app without user interv... 0.00
iOS - Setting alpha to view causing in showing strange border to ap... 0.00
Can I force an element to finish it's animation immediately? 0.00
indexPathForRow won't return the correct value 0.00
Getting Sum & Average from response coming from Server 0.00
Convert String to Float to move UISlider +0.05
Adding UILabel in center of UIView 0.00
Swift: How can I make this code more efficient? 0.00
Get real frame after affine transformation +0.51
objective c assign array variable outside the loop 0.00
Swift newbie, not sure how to structure code: Maintaining up-to-dat... 0.00
Objecive C - Remove/Hide NSProgressIndicator after loop -1.47
addObserver/removeObserver in viewWillAppear/viewWillDisappear +0.02
Xcode 8 : Auto layout Leading & Trailing -0.23
Please help me to understand this code snippet -0.29
How to run a close view function from a different class? 0.00
performSelector error with global function and AppDelegate class 0.00
Correct way to setting a tag to all cells in TableView +0.38