TylerP questions

TylerP answers

• Swift 4: UITableView dataSource isn't working
• How to do-catch error in init(from decoder:Decoder) from a Codable struct?
• What is the Swift compiler doing with my return type? Is it somehow casting?
• How to access the system colors programmatically in Swift?
• `UIViewController.present` completion handler being called immediately
• Get an event when UIBarButtonItem menu is displayed
• subscriberCellularProviderDidUpdateNotifier never being called
• How to use Combine framework NSObject.KeyValueObservingPublisher?
• Where are the gesture recognizers for the iOS 13 undo/redo gestures?
• self captured by a closure before all members were initialized - but I did initialize them