title: Prevent site directory from being displayed
body: <p>I have a subdomain on which I have put up all the js code for my webiste to interact with another application. For eg: at code.example.com</p>
  
  <p>Whenever, the user types this address,code.example.com, all the contents of the directory are listed. How do I prevent this thing? I do not have nay index.html or index.aspx here.</p>