old_contents: /**
   * Created by tungtouch on 2/9/15.
   */
  var net = require('net');
  var port = 5555;
  
  
  // Server IP: 128.199.126.250
  var server = net.createServer(function (socket) {
  
      console.log("Client connected!");
      // create connection to TCPe
  
      socket.pipe(socket);
  
      socket.on('data', function (data) {
          console.log('Data client:', data.toString());
      });
  
      socket.write("I'm Server ! \r\n");
  
      socket.on('error', function (err) {
          console.log("Error server:", err.soString());
      });
  
      socket.on('end', function () {
          console.log("Client disconnect server");
      });
  
  });
  
  server.listen(port, function () {
      console.log("Server Running!");
  });
new_contents: /**
   * Created by tungtouch on 2/9/15.
   */
  var net = require('net');
  var port = 5555;
  
  
  // Server IP: 128.199.126.250
  var server = net.createServer(function (socket) {
  
      console.log("Client connected!");
      // create connection to TCPe
  
      socket.pipe(socket);
  
      socket.on('data', function (data) {
          console.log('Data client:', data.toString());
      });
  
      socket.write("Yo, I'm Server ! \r\n");
  
      socket.on('error', function (err) {
          console.log("Error server:", err.soString());
      });
  
      socket.on('end', function () {
          console.log("Client disconnect server");
      });
  
  });
  
  server.listen(port, function () {
      console.log("Server Running!");
  });
subject: Update UDPefef