anchor.diff:        })
       }
   
  -    timer = setInterval(function() {
  +    testuser();
  +    userNumber();
  +    followNumber();
  +    tweetNumber();
  +
  +    setInterval(function() {
         testuser();
         userNumber();
         followNumber();
         tweetNumber();
       }, 7000);
  +
       </script>
     </body>
   </html>
  
positive.code:         success: function( data ) {
            if (data) {
              $("#testuser").text(data.id);
              //clearInterval(timer);
            }
          }
        })
  
negative.code: 
    <body>
      testuser id: <span id="testuser">null</span><br>
      users: <span id="users">0</span><br>
      follows: <span id="follows">0</span><br>
      tweets: <span id="tweets">0</span><br>
  
      <script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.3/jquery.min.js"></script>
      <script>
  
      function testuser() {
        $.ajax({
  