grzegorzkrukowski

//
//  CALayer+Pause.swift
//
//  Created by Grzegorz Krukowski on 11/05/2017.
//  Copyright © 2017. All rights reserved.
//

import Foundation

extension CALayer {

lattner

Async/Await for Swift

• Proposal: SE-XXXX
• Authors: Chris Lattner, Joe Groff

Introduction

Modern Cocoa development involves a lot of asynchronous programming using closures and completion handlers, but these APIs are hard to use. This gets particularly problematic when many asynchronous operations are used, error handling is required, or control flow between asynchronous calls gets complicated. This proposal describes a language extension to make this a lot more natural and less error prone.

This paper introduces a first class Coroutine model to Swift. Functions can opt into to being async, allowing the programmer to compose complex logic involving asynchronous operations, leaving the compiler in charge of producing the necessary closures and state machines to implement that logic.

weihanglo

Thoughts on React Native from an iOS developer

About two month ago, I started making a React Native app ["PyConTW 17"][pycontw-mobile] for the biggest annual Python conference in Taiwan ([PyCon Taiwan][pycontw]). The app is quite simple, but still took some efforts for me to build. As a complete React newbie, I would like to share some of my thoughts about React Native.

(written on 2017-07-30, based on React Native 0.44.2)

Siemian

//
//  UIView+Constraints.swift
//  CiLabs
//
//  Copyright © 2019 Netguru.co. All rights reserved.
//

import UIKit

typealias Constraint = (_ layoutView: UIView) -> NSLayoutConstraint

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",

mbuchetics

import Foundation
import CoreGraphics
import UIKit

extension UIBezierPath {
    
    convenience init?(quadCurve points: [CGPoint]) {
        guard points.count > 1 else { return nil }
        
        self.init()