jong9000

Mac Keyboard Symbols

symbol	name
⌘	command
⌥	option
⌃	control
⇧	shift
⇥	tab
↩︎	return

jong9000

import UIKit

class ViewController: UIViewController {

  override func viewDidLoad() {
    super.viewDidLoad()
    // Do any additional setup after loading the view.
  }
  
  override func loadView() {

jong9000

import UIKit

class SceneDelegate: UIResponder, UIWindowSceneDelegate {

  var window: UIWindow?

  func scene(_ scene: UIScene, willConnectTo session: UISceneSession, options connectionOptions: UIScene.ConnectionOptions) {
    // Use this method to optionally configure and attach the UIWindow `window` to the provided UIWindowScene `scene`.

    // 1. Create named variable for the window scene.

jong9000

// String Extensions

// https://www.simpleswiftguide.com/get-character-from-string-using-its-index-in-swift/
extension StringProtocol {
    subscript(offset: Int) -> Character {
        self[index(startIndex, offsetBy: offset)]
    }
}