m760622

import UIKit

extension UISegmentedControl {
    func goVertical() {
        self.transform = CGAffineTransformMakeRotation(CGFloat(M_PI_2))
        for segment in self.subviews {
            for segmentSubview in segment.subviews {
                if segmentSubview is UILabel {
                    (segmentSubview as UILabel).transform = CGAffineTransformMakeRotation(CGFloat(-M_PI_2))
                }

m760622

UIFont: family Thonburi
UIFont:   font Thonburi-Bold
UIFont:   font Thonburi
UIFont:   font Thonburi-Light
UIFont: family Khmer Sangam MN
UIFont:   font KhmerSangamMN
UIFont: family Snell Roundhand
UIFont:   font SnellRoundhand-Black
UIFont:   font SnellRoundhand-Bold
UIFont:   font SnellRoundhand

m760622

func saveImage(image: UIImage, name:String) {
    let req = NSMutableURLRequest(url: NSURL(string:"http://127.0.0.1:3001/")! as URL)
    let ses = URLSession.shared
    req.httpMethod="POST"
    req.setValue("application/octet-stream", forHTTPHeaderField: "Content-Type")
    req.setValue(name, forHTTPHeaderField: "X-FileName")
    let jpgData = UIImageJPEGRepresentation(image, 1.0)
    req.httpBodyStream = InputStream(data: jpgData!)
    let task = ses.uploadTask(withStreamedRequest: req as URLRequest)
    task.resume()

m760622

var startNumber = 240
var timer = Timer()
func runTime() {
        timer = Timer.scheduledTimer(timeInterval: 1, target: self, selector: (#selector(ViewController.tTimer)), userInfo: nil, repeats: true)
    }

@objc func tTimer() {
    if startNumber > 0 {
        startNumber -= 1
        numberLabel.text = String(startNumber)

m760622

// FAILURE
var array = [["name": "glen"]]
for item in array {
  item["rank"] = "advanced" // Generates an @lvalue error
}

// Even though array is immutable, it's of type <Array<Dictionary<String,String>>,
// item is assigned by let automatically.