johnmurch

function convertStringToSpaces(inputString) {
    // List of space-like Unicode characters, excluding zero-width spaces for visual effect
    const unicodeSpaces = [
        '\u0020', // Space
        '\u00A0', // No-Break Space
        '\u2002', // En Space
        '\u2003', // Em Space
        '\u2009', // Thin Space
        '\u202F', // Narrow No-Break Space
        '\u205F', // Medium Mathematical Space

johnmurch

16 inch trek bike size chart
2010 trek 2.1 alpha road bike
2010 trek 2.1 alpha road bike review
2011 trek fuel ex 8 seatpost diameter
2012 trek 2.1 alpha road bike
2012 trek fuel ex 8 seatpost diameter
2013 trek fuel ex 8 seatpost diameter
2014 trek fuel ex 7 rear shock
2014 trek fuel ex 7 weight
2015 trek crockett geometry

johnmurch

function trackScrollDepth() {
  const scrollPercentages = [25, 50, 75, 100];
  window.addEventListener('scroll', () => {
    const scrollHeight = document.documentElement.scrollHeight - window.innerHeight;
    const scrollPosition = window.scrollY;
    const scrollRatio = (scrollPosition / scrollHeight) * 100;
    if (scrollPercentages.includes(Math.floor(scrollRatio))) {
      // Perform scroll depth tracking actions
      console.log(`Scrolled to ${Math.floor(scrollRatio)}%`);
    }

johnmurch

const validKeyNames = ['name', 'gender', 'hasTheForce']
var a = { name: 'Luke Skywalker', gender: 'Male', hasTheForce: true }
var b = { name: 'James Brown', gender: 'Male', hasTheFunk: true } 

function check(obj, arr) {
  return Object.keys(obj).every(e => arr.includes(e));
}

console.log(check(a, validKeyNames))
console.log(check(b, validKeyNames))

johnmurch

const https = require('https');

async function fetch(url) {
  return new Promise(async (resolve, reject) => {
    https.get(url, function (res) {
        var body = '';
        res.on('data', function (chunk) {
          body += chunk;
        });
        res.on('end', function () {

johnmurch

// via https://stackoverflow.com/a/39900099
function listFonts () {
  let fonts = []
  for (let node of document.querySelectorAll('*')) {
    if (!node.style) continue
    for (let pseudo of ['', ':before', ':after']) {
      let fontFamily = getComputedStyle(node, pseudo).fontFamily
      fonts = fonts.concat(fontFamily.split(/\n*,\n*/g))
    }
  }

johnmurch

sort file | uniq > new_file

johnmurch

#!/bin/bash
sort file1 file2 | uniq -c | awk '$1 == 1 {print $2}'

johnmurch

ls -d */

johnmurch

Array.from(document.getElementsByTagName('a')).map((a) => a.href).map((l) => l.includes("keyword") ? l : '').filter(Boolean)