Using Jquery code in PROD

Using Jquery code in PROD

Hi Team,

Just wanted to check if the following files/paths are safe to use for production environment.

  <link rel="stylesheet" href="//code.jquery.com/ui/1.11.2/themes/smoothness/jquery-ui.css">
  <script src="//code.jquery.com/jquery-1.10.2.js"></script>
  <script src="//code.jquery.com/ui/1.11.2/jquery-ui.js"></script>

I am not very familiar with how Jquery works so just wanted to use the above code.

Any help would be appreciated.

Regards,
Akash