wesbos

// paste in your console
    speechSynthesis.onvoiceschanged = function() {
      var msg = new SpeechSynthesisUtterance();
      msg.voice = this.getVoices().filter(v => v.name == 'Cellos')[0];
      msg.text = Object.keys(window).join(' ');
      this.speak(msg);
    };

paulirish

/* bling.js */

window.$ = document.querySelectorAll.bind(document);

Node.prototype.on = window.on = function (name, fn) {
  this.addEventListener(name, fn);
}

NodeList.prototype.__proto__ = Array.prototype;

brandur

Easy Twitter API OAuth 2 Access

1. Go to your applications. Create a new one, and find the values in the Consumer Key and Consumer Secret fields.

2. Use OAuth client information to produce an OAuth 2 access token:

   curl -i --user <consumer_key>:<consumer_secret> -X POST https://api.twitter.com/oauth2/token -d "grant_type=client_credentials"
   
   {"access_token":"<oauth2_token>","token_type":"bearer"}% 
   

isaacs

// See comments below.

// This code sample and justification brought to you by
// Isaac Z. Schlueter, aka isaacs

// standard style
var a = "ape",
  b = "bat",
  c = "cat",
  d = "dog",