T-Pham

extension UIScreen {
  var orientation: UIInterfaceOrientation {
    let convertedZeroPoint = fixedCoordinateSpace.convert(CGPoint.zero, to: coordinateSpace)
    let coordinateSpaceBounds = coordinateSpace.bounds
    switch convertedZeroPoint {
    case .zero:
      return .portrait
    case CGPoint(x: coordinateSpaceBounds.maxX, y: coordinateSpaceBounds.minY):
      return .landscapeLeft
    case CGPoint(x: coordinateSpaceBounds.minX, y: coordinateSpaceBounds.maxY):

T-Pham

import Foundation


let s = """
aview.snp.makeConstraints { (make) -> Void in
      make.centerX.equalTo(view.snp.centerX)
      make.bottom.equalTo(anotherview.snp.top).offset(-10)
      make.height.equalTo(40)
      make.width.equalTo(view.snp.width)
    }

T-Pham

class MyButton: UIButton {

    var error: Bool = false {
        didSet {
            setNeedsLayout()
        }
    }

    override var state: UIControlState {
        get {

T-Pham

    import Foundation

    print("Type your age: ")

    if let input = readLine() {
        print("You typed \(input)\n")
    }

    print("Type your birth year: ")

T-Pham

import Foundation

// Alamofire
enum AlamofireReponse<T, E> {
    case Success(T)
    case Failure(E)
}

func responseJSON(alamofireReponse: AlamofireReponse<AnyObject, NSError> -> Void) {
    alamofireReponse(.Success([["type": "not_object"], ["type": "not_object"]]))

T-Pham

import Foundation

@dynamicMemberLookup
class DynamicObject: NSObject {

    subscript<T>(dynamicMember member: String) -> T? {
        get {
            return objc_getAssociatedObject(self, member) as? T
        }
        set {

T-Pham

@dynamicMemberLookup
@dynamicCallable
struct M {

    subscript(dynamicMember member: String) -> M {
        get {
            return self
        }
        set {
        }

T-Pham

func address(o: UnsafeRawPointer) -> Int {
    return Int(bitPattern: o)
}

func addressHeap<T: AnyObject>(o: T) -> Int {
    return unsafeBitCast(o, to: Int.self)
}

////////////////////////////////////////////

T-Pham

enum Theme {
  case light
  case dark
}

T-Pham

import Foundation

let qqq = "https://yahoo.com/:;(&;&:93@;&:&&:'’'"
NSURL(string: qqq)

let tests = [
  ("google.com", true),
  ("www.google.com", true),
  ("http://google.com", true),
  ("http://www.google.com", true),