title: How to output a string with a double quotation mark?
body: <p>I need to output a string, which is basically a java code:</p>
  
  <p>I have something like this:</p>
  
  <pre><code>$web = "...if (url.contains('.mp4'))..."
  </code></pre>
  
  <p>I need that the single quotation mark, will be a double one, and not in html code.</p>
  
  <p>Is it possible to do it?</p>