jimmythai

// Use Gists to store code you would like to remember later on
console.log(window); // log the "window" object to the console

jimmythai

getQueryparameters

A Pen by Atsushi Yamamoto on CodePen.

License.

jimmythai

let frame = CGRect(x: 0, y: 0, width: 380, height: 600)
let view = UIView(frame: frame)
let gradient = CAGradientLayer()
gradient.frame = frame
gradient.colors = [UIColor.blue.cgColor, UIColor.green.cgColor]
gradient.startPoint = CGPoint(x: 0.408, y: 0)
gradient.endPoint = CGPoint(x: 0.746, y: 1)
view.layer.addSublayer(gradient)

jimmythai

import Foundation
import UIKit

public class Checkmark: UIView {
    
    // MARK: Public variables
    public var initialLayerColor: UIColor = UIColor.blue {
        didSet {
            initialLayer.strokeColor = initialLayerColor.cgColor
        }

jimmythai

class Transaction {
    static let shared = Transaction()
    
    func buy(_ item: String) {
        print("You bought \(item).")
    }
    func sell(_ item: String) {
        print("You sold \(item).")
    }
}

jimmythai

import UIKit

extension UIColor {
    
    convenience init(hex: Int, alpha: CGFloat = 1.0) {
        let max = 255
        let red = CGFloat((hex & 0xFF0000) >> 16 / max)
        let green = CGFloat((hex & 0x00FF00) >> 8 / max)
        let blue = CGFloat((hex & 0x0000FF) / max)
        

jimmythai

import UIKit

extension UIViewController {
    
    func hideKeyboardWhenTappedAround() {
        let tap = UITapGestureRecognizer(target: self, action: #selector(UIViewController.dismissKeyboard))
        view.addGestureRecognizer(tap)
    }
    
    @objc func dismissKeyboard() {

jimmythai

import UIKit

extension UIView {
    
    @IBInspectable var borderColor: UIColor? {
        get {
            return layer.borderColor.map { UIColor(cgColor: $0) }
        }
        set {
            layer.borderColor = newValue?.cgColor

jimmythai

////////////////////////
// MARK: Array
////////////////////////

// map function
extension Array {
    func map<T>(_ transform: (Element) throws -> T) rethrows -> [T] {
        var result: [T] = []
        result.reserveCapacity(count)
        

jimmythai

import Foundation

// MARK: UserDefaults extension
extension UserDefaults {
    struct SomeApp: UserDefaultable {
        enum UserDefaultKey: String {
            case someItem
        }
        
        private init() {}