I am very new with ruby on rails. The problem is:
When i tried this:
<script src="//cdn.jsdelivr.net/jquery/2.1.3/jquery.min.js"></script>
it doesn't work but when I include directly the file in my project it works:
<script src="/jquery.min.js"></script>
I am running my app on http://localhost:3000 but it seems the application cannot access to internet.
How can I fix it?
Thanks for your help!