igorvieira

import React from 'react';
import styled from 'styled-components';

const Button = styled.a`
  line-height: 2;
  height: 5rem;
  text-decoration: none;
  display:inline-flex;
  color: #FFFFFF;
  background-color: #FF813F;

igorvieira

Jest Mock Any Property on Window Utility - with automatic cleanup.

igorvieira

/* This is intentionally blank just and exists to secure a decent gist name */

igorvieira

/*
* I saw this thread: http://stackoverflow.com/questions/840781/easiest-way-to-find-duplicate-values-in-a-javascript-array
* The solutions from gist:1305056 were elegant, but wrong. So here's mine:
*/
Array.prototype.unique = function(test) {
/* returns a new, sorted Array without duplicates */
	if (!Array.isArray(this))
		throw new TypeError("Array.prototype.unique must be called on an Array");
	return this.slice(0).sort().filter( typeof test == "function"
		? function(v, i, a) { return !i || !test(v, a[i-1]); }

igorvieira

var request = require("request"),
	cheerio = require("cheerio"),
	url = "https://www.google.com/search?q=data+mining",
	
	corpus = {},
	totalResults = 0,
	resultsDownloaded = 0;

function callback () {
	resultsDownloaded++;

igorvieira

The introduction to Reactive Programming you've been missing

(by @andrestaltz)

---

This tutorial as a series of videos

If you prefer to watch video tutorials with live-coding, then check out this series I recorded with the same contents as in this article: Egghead.io - Introduction to Reactive Programming.

---