Node snippet on Cloud9

codejabber.js

var
    http = require("http"),
    path = require("path"),
    fs = require("fs"),
    express = require('express');

var app = express();
var server = http.createServer(app);

app.get('/', function(res,req){
    console.log('success!');
    res.send('sent request to the homepage');
});

server.listen(process.env.PORT || 3000, process.env.IP || "0.0.0.0", function(){
  var addr = server.address();
  console.log("Codejabber listening at", addr.address + ":" + addr.port);
});