Ethan Soo Hon ethanny2

## The Technical Interview Cheat Sheet.md

      
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                ethanny2
                / The Technical Interview Cheat Sheet.md
            
            
              Created
              February 20, 2021 01:36
                — forked from tsiege/The Technical Interview Cheat Sheet.md
            
              
                This is my technical interview cheat sheet. Feel free to fork it or do whatever you want with it. PLEASE let me know if there are any errors or if anything crucial is missing. I will add more links soon.
              
          
    ANNOUNCEMENT

I have moved this over to the Tech Interview Cheat Sheet Repo and has been expanded and even has code challenges you can run and practice against!


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## doubleTap.js
/* Based on this http://jsfiddle.net/brettwp/J4djY/*/
function detectDoubleTapClosure() {
  let lastTap = 0;
  let timeout;
  return function detectDoubleTap(event) {
    const curTime = new Date().getTime();
    const tapLen = curTime - lastTap;
    if (tapLen < 500 && tapLen > 0) {
      console.log('Double tapped!');
      event.preventDefault();

## async.js
 	let urlBase = "https://pokeapi.co/api/v2/pokemon/"
	const sampleGet = async (pokemonName) => {
  		let response = await fetch(urlBase + pokemonName);
  		let parsedJson = await response.json();
  		document.body.innerHTML = `<img alt="default front sprite for starmie" src=${parsedJson.sprites.front_default} >`;
	}
	sampleGet("starmie");

## Tic-Tac -Toe C++
#include <iostream>

using namespace std;

int main()
{

const int ROWS=3;
const int COLUMNS=3;
char board[ROWS][COLUMNS]={{'1','2','3'},
	/* Based on this http://jsfiddle.net/brettwp/J4djY/*/
	function detectDoubleTapClosure() {
	let lastTap = 0;
	let timeout;
	return function detectDoubleTap(event) {
	const curTime = new Date().getTime();
	const tapLen = curTime - lastTap;
	if (tapLen < 500 && tapLen > 0) {
	console.log('Double tapped!');
	event.preventDefault();
	let urlBase = "https://pokeapi.co/api/v2/pokemon/"
	const sampleGet = async (pokemonName) => {
	let response = await fetch(urlBase + pokemonName);
	let parsedJson = await response.json();
	document.body.innerHTML = `<img alt="default front sprite for starmie" src=${parsedJson.sprites.front_default} >`;
	}
	sampleGet("starmie");
	#include <iostream>

	using namespace std;

	int main()
	{

	const int ROWS=3;
	const int COLUMNS=3;
	char board[ROWS][COLUMNS]={{'1','2','3'},