luciopaiva

Full socket.io client and server example

Last updated: 2021-02-21, tested with socket.io v3.1.1

This is the simplest implementation you will find for a client/server WebSockets architecture using socket.io.

To see a full explanation, read my answer on SO here: https://stackoverflow.com/a/24232050/778272.

If you're looking for examples using frameworks, check these links:

irrationalistic

function ArrayAddition(arr) { 
  // calculate the largest possible number
  var startArr = arr.sort(function(a,b){return b-a});
  var largest = startArr.shift();

  // return true if the current total plus any number is
  // the largest option
  var checker = function(curArr, curTotal){
    
    // Go through each item in the current set

conorbuck

var p1 = {
	x: 20,
	y: 20
};

var p2 = {
	x: 40,
	y: 40
};