title: Node JS Http response streaming handling
body: <p>I am working on the sensortag devices, I need to get the sensor values continuously from the device.
  Here I am using the Angular JS &amp; node JS. from the Angular JS I am requesting the node JS to response back the sensor values. Because the sensor is running with the help of Node JS.
  My requesting code is </p>
  
  <pre><code>$http.get('http://node js url/sensortag device id')
         .success(function(response) {
          console.log('message from node',response);
         })
         .error(function() {
          });
  </code></pre>
  
  <p>and from the node js, I am using the response.write() but is not useful to me. It will send the data at the time stopping/closing the connection.
  I need the continuous responses back.</p>
  
  <p>Please help me out. I got stuck here.</p>
  
  <p>Is http steaming helpful ? and how to use that one.</p>
  
  <p>Other wise let me know if any other way to request the node to keep sending the data</p>