If you are quite new in Swift, sooner or later you will face such view hierarchy:
iOS
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IBOutlet becomes nil in viewDidLoad function of your UIViewController?
This is a bit scary for all beginners. You made your pretty view in Interface Builder, attached UIViewController and trying to: let vc = new MyNewController() self.present(vc, animated: […]
iOS
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UINavigationItem back button in UIViewController hell
Sooner or later you will face with changing back button title in navigation bar. This may seem simple. But after few hours trying to change this damn text, […]
iOS
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Sharing data between UIViewControllers
If you are new to iOS programming this may take you a while to found out. But I’m here to help so will give you ready to use […]