title: libmagic. text/plain instead of text/javascript text/css
body: <p>I use libmagic to get the mime type of a file in a web interface of my project. I get text/plain mime type on css and js files.</p>
  
  <p>For example chromium shows below warnings:</p>
  
  <pre><code>Resource interpreted as Stylesheet but transferred with MIME type text/plain: "http://localhost:8000/jquery-ui.css".
  Resource interpreted as Script but transferred with MIME type text/plain: "http://localhost:8000/jquery.timers.js".
  </code></pre>
  
  <p>Http dialog</p>
  
  <pre><code>alex@alex-laptop ~ $ nc localhost 8000
  GET /ui.css HTTP/1.1
  
  
  HTTP/1.1 200 OK
  Connection: close
  Content-Length: 699
  Content-Type: text/plain; charset=us-ascii
  Date: Wed, 19 Sep 2012 11:41:48 GMT
  
  ...
  </code></pre>
  
  <p>How can I fix this?</p>