reloni

    tableView.backgroundColor = UIColor.clear()
    let blurEffect = UIBlurEffect(style: .light)
    let blurEffectView = UIVisualEffectView(effect: blurEffect)
    tableView.backgroundView = blurEffectView

benbahrenburg

import UIKit

class BaseViewController: UIViewController {
    
    override func viewDidLoad() {
        
        super.viewDidLoad()
        
        let backTitle = NSLocalizedString("Back", comment: "Back button label")
        self.addBackbutton(backTitle)

roytornado

import UIKit
import Firebase
import UserNotifications

@UIApplicationMain
class AppDelegate: UIResponder, UIApplicationDelegate {

  var window: UIWindow?
  static var shared: AppDelegate { return UIApplication.shared.delegate as! AppDelegate }

TheAlienMann

func grabCity(_ str: String) -> String {
//  the commented line below (the regex to be exact) gets just the last word! which is wrong, my fault though, i didn't read the challenge corectly!
//  let regex = try! NSRegularExpression(pattern: "(\\w+)(?!.*\\w)", options: [])
//  the regex below get every matches in the sentence that is being wrapped in a pair of square brackets.
  let regex = try! NSRegularExpression(pattern: "(?<=\\[)(.+?)(?=\\])", options: [])
//  the "result" below is of type NSTextCheckingResult which is an array, since the challenge askes for the last match, and i couldn't get the last match through the regex, i ened up gtting the last match via the "last" item in the array.  
  let result = regex.matches(in: str, options: [], range: NSRange(location: 0, length: str.count)).last
  /*
  // from line 11 to 18, is an alternative for getting the matches out of the result array, since it is an array (of type NSTextCheckingResult) you can iterate thtough it (loop though it)
  // you can use each o

lukeredpath

Copyright (c) 2010 Luke Redpath

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in

nebiros

import UIKit

enum LayoutableButtonVerticalAlignment: String {
  case center
  case top
  case bottom
  case unset
}

enum LayoutableButtonHorizontalAlignment: String {

jpmartha

Dates	Conferences	Venues	CfPs
January 27	dotSwift	Paris, France	Closed
February 7-8	Mac Admin & Developer Conference UK	London, UK
February 23-24	Playgrounds	Melbourne, Australia	Closed
March 2	Forward Swift	San Francisco, CA
March 2-4	try! Swift Tokyo 2017	Tokyo, Japan	Closed
March 16-17	Appdevcon 2017	Amsterdam	Closed
March 20-23	Yosemite, by CocoaConf	Yosemite National Park, CA, USA
March 30-31	iOSCon 2017	London	Closed

pietrobasso

//: Playground - noun: a place where people can play
//
//  Created by Pietro Basso on 29/06/2018.
//  Copyright (c) 2018 Pietro Basso. All rights reserved.
//

let urls = ["http://youtu.be/NLqAF9hrVbY",
            "http://www.youtube.com/watch?feature=player_embedded&v=DJjDrajmbIQ",
            "http://www.youtube.com/watch?v=dQw4w9WgXcQ",
            "http://www.youtube.com/embed/NLqAF9hrVbY",

gbitaudeau

// Created by Guillaume BITAUDEAU on 19/01/2017.
// @see : http://stackoverflow.com/a/41744464/1661338

import UIKit


@IBDesignable
class LayoutableButton: UIButton {
    
    enum VerticalAlignment : String {

danielphillips

@interface UILabel (dynamicSizeMe)

-(float)resizeToFit;
-(float)expectedHeight;

@end