wesbos

// 🔥 Node 7.6 has async/await! Here is a quick run down on how async/await works

const axios = require('axios'); // promised based requests - like fetch()

function getCoffee() {
  return new Promise(resolve => {
    setTimeout(() => resolve('☕'), 2000); // it takes 2 seconds to make coffee
  });
}

ChrisChares

async/await with ES6 Generators & Promises

This vanilla ES6 function async allows code to yield (i.e. await) the asynchronous result of any Promise within. The usage is almost identical to ES7's async/await keywords.

async/await control flow is promising because it allows the programmer to reason linearly about complex asynchronous code. It also has the benefit of unifying traditionally disparate synchronous and asynchronous error handling code into one try/catch block.

This is expository code for the purpose of learning ES6. It is not 100% robust. If you want to use this style of code in the real world you might want to explore a well-tested library like co, task.js or use async/await with Babel. Also take a look at the official async/await draft section on desugaring.

Compatibility

• node.js - 4.3.2+ (maybe earlier with

fschr

// compile with: clang++ main.cpp -o image_exmple -lSDL2 -lSDL2_image
#include <SDL2/SDL.h>
#include <SDL2/SDL_image.h>
#include <cstdio>
#include <string>

#define SCREEN_WIDTH 640
#define SCREEN_HEIGHT 480

SDL_Window *window = NULL;

AliSoftware

struct Coordinator {
  let window: UIWindow
  let navCtrl: UINavigationController?
  
  func start() {
    presentWelcomeScreen()
  }
  
  private func presentWelcomeScreen() {
    let vc = WelcomeScreenViewController() // Instanciate from code, XIB, Storyboard, whatever your jam is

jonobr1

/**
 * Simple Node.js script to turn a specific page on a Google Sheet
 * into a JSON object for the main purpose of HTML Templating.
 * 
 * @author jonobr1 / http://jonobr1.com
 * 
 */

var https = require('https');
var path = require('path');

mishagray

//
//  FutureKit+AlamoFire.swift
//
//  Created by Michael Gray on 9/21/15.
//

import Foundation
import Alamofire
import FutureKit

erica

// NSObject Nametag
public var sharedNametagKey : UnsafeMutablePointer<UInt8> = UnsafeMutablePointer.alloc(1)
public extension NSObject {
    public var nametag: String? {
        get {
            return objc_getAssociatedObject(self, &sharedNametagKey) as? String
        }
        set {
            if let newNameTag = newValue {
                // Store unwrapped new value

mackuba

Here's my own list of the interesting stuff announced during this year's WWDC, collected from the keynotes, various Apple docs, blog posts and tweets.

If you're planning to watch the videos, I really recommend this Mac app that helps you download and watch them: https://github.com/insidegui/WWDC.

OS X El Capitan

http://www.apple.com/osx/elcapitan-preview/

• split view - two apps side by side on full screen

calt

// Does not work on iOS 14.0 or later, keeping the gist just for reference.
extension UITabBar {
    override open func sizeThatFits(size: CGSize) -> CGSize {
        super.sizeThatFits(size)
        var sizeThatFits = super.sizeThatFits(size)
        sizeThatFits.height = 71
        return sizeThatFits
    }
}

wacko

Para recategorizarte en el Monotributo, la aplicación de AFIP da error de Javascript por todos lados. A menos que entres con Internet Explorer...

Para hacer el trámite en Chrome, Firefox o cualquier browser decente:

1. Ingresar a la AFIP (Acceso con Clave Fiscal)
2. Ir a Sistema Registral
3. Hacer click en la lupa
4. Registro tributario > Monotributo
5. Este es el 1er formulario que se rompe. Hay dos soluciones: