title: How to ensure broswer does not cache my JS/CSS
body: <blockquote>
    <p><strong>Possible Duplicate:</strong><br>
    <a href="https://stackoverflow.com/questions/4095487/css-file-caching">Css file caching</a>  </p>
  </blockquote>
  
  
  
  <p>I want to ensure users always get the latest version of my code. </p>
  
  <p>However setting it up so that browsers do not cache the files is bad as it would need to be loaded fresh every page view. I want to ensure it doesn't use a cached copy from a previous release. Eg. using a cached copy of the release 1.2 JS with version 1.3 site.</p>
  
  <p>One way I have seen involves changing the filename on each release and linking to that different file name on each release (eg 'myscript1.3.js') This seems a lot of effort and slightly hacky. </p>
  
  <p>Is there a better way to do this?</p>