nadeemelahi

<p id="whiteTimeLeft"></p>
<button id="start">start</button>
<button id="stop">stop</button>

var secs = 599;
function decrementTimer() {
    var currentMinutes = "0" + Math.floor(secs / 60);
    var currentSeconds = Math.floor((secs % 60));
    if(currentSeconds <= 9) currentSeconds = "0" + currentSeconds;
    var timeLeft = currentMinutes + ":" + currentSeconds;

nadeemelahi

if you have button with a click handler, and you remove it from dom, does the handler remain?

if you call removeChild on its parent, then the handler is gone. if you instead append it to a document fragment, it will keep it

jQuery .revome()  kills the handler. jquery "detach" will keep it

nadeemelahi

var https = require('https')
var httpSSLserver = https.createServer()
httpSSLserver.listen(443);

var http = require('http')
var httpServer = http.createServer()

var io = require('socket.io').listen(httpServer);
httpServer.listen(80);

nadeemelahi

var io = require('socket.io').listen(httpServer);
httpServer.listen(8080);                                                                     
            
io.set('log level', 1);                                                                      
var peerWebRTC = io.of('/peerWebRTC');                                                       
var PeerServer = require('peer').PeerServer;

var idIncr = 0;                                                                              
var clientpeerIds = [];
var clientData = {}; /* by clientpeerIds */

nadeemelahi

SERVER
var fs = require('fs'),
    url = require('url'),
    http = require('http'),
    path = require('path');
 
var PORT = 8000,
    SAVE_PATH = './receivedCaps';
 
http.createServer(function(req, res) {

nadeemelahi

var nano =  require('nano');
var couchdb = nano('http://127.0.0.1:5984');
var redis = require('redis');
var http = require('http');
var connect = require('connect');
var RedisStore1 = require('connect-redis')(connect);
var io = require('socket.io');
var cookie = require('cookie');

var sessionStore = new RedisStore1();

nadeemelahi

//THIS WORKS FINE

var app = require('http').createServer(handler);
var io = require('socket.io').listen(app);
var static = require('node-static');
 
// Make all the files in the current directory accessible
var fileServer = new static.Server('./public');
 
app.listen(8000);

nadeemelahi

I copied this example http://chessboardjs.com/examples#5000 which integrates https://github.com/jhlywa/chess.js
Then I tweaked this script: <script src="js/chessboard.js"></script>
I changed the addEvents function to only register mouse event handler for desktops because when I tested it on old android browsers, touchstart and mousedown events were both firing:
 if (isTouchDevice() === true) {
    boardEl.on('touchstart', '.' + CSS.square, touchstartSquare);
    containerEl.on('touchstart', '.' + CSS.sparePieces + ' .' + CSS.piece,
      touchstartSparePiece);
    //$(window).on('touchmove', touchmoveWindow); nad cutout
    //$(window).on('touchend', touchendWindow); nad cutout
  } else { // all the same mouse stuff that is in the default setup 

nadeemelahi

public class Main {
	public static void main(String[] args) {

		String inputString = "test input string for first non repeating char z";
		String uniqueCharInInputStringString;

		int len = inputString.length();

		char testChar;
		boolean foundDuplicate;