Swift iOS - Programatic UI Development in Xcode 11 When you start a new project, Xcode 11 gives you two options on how you'd like to handle the development of your UI. SwiftUI or Storboards. Those are your only options when using Xcodes built in templates. Many more devs these days are preferring to go with a programatic approach,
Swift Working with very large numbers in Swift — BigInt Numbers are fundamental to every programming language in existence. Depending on the systems architecture that you’re programming for, there are restrictions the size of the numbers it can support.
Code Extending UITableView to Register and Dequeue Cells Safely Dequeuing and registering cells for table and collection views has always been a little bit messy. UITableView was first released in iOS 2.0 and we have seen some significant improvements to the API since then.
Swift Adding Closures to Buttons in Swift One of the things I still find a little backward and unnatural to use in Swift is the Target-Action pattern.
