title: How to get the base Url in cakephp?
body: <p>I'm using <code>Html Helper css()</code> method to link my stylesheets just like this: <code>&lt;?php echo $this-&gt;Html-&gt;css('reset.css');?&gt;</code> but what if my CakePHP app is accessed through a path other than <code>http://site.domain.com</code>, i.e. <code>http://site.domain.com/my_app</code></p>
  
  <p>What would be the best command to link my stylesheet?</p>