title: How to replace ï¿½ in a string
body: <p>I have a string that contains a character ï¿½ I haven't been able to replace it correctly.</p>
  
  <pre><code>String.replace("ï¿½", "");
  </code></pre>
  
  <p>doesn't work, does anyone know how to remove/replace the ï¿½ in the string?</p>