danny460

const puppeteer = require('puppeteer');
const converter = require('json-2-csv');
const fs = require('fs');
const readline = require('readline');


(async () => {
    let allListings = [];
    let offset = 1;
    while (true) {

danny460

The introduction to Reactive Programming you've been missing

(by @andrestaltz)

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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.

---

danny460

function getURLParam(name, url){
  url = url || location.search;
  url.startsWith("?") || (url="?"+url);
  return decodeURIComponent((new RegExp('[?|&]' + name + '=' + '([^&;]+?)(&|#|;|$)').exec(url) || [null, ''])[1].replace(/\+/g, '%20')) || null;
} 
getURLParam("a", "a=AAA&b=BBB&c=CCC");
//AAA
getURLParam("ba", "a=AAA&b=BBB&c=CCC");
//null