how to clear my clients cache next time they log in

Question

I have an application running on hostgator. When I make changes to the js files my users don\'t see the changes until they clear their cache. Is this the only option to pu

Answer 1

You can append dummy query strings to the asset URL:

Then, whenever you make any changes to your CSS, just bump up the version number.

This technique is called cache busting. Search Google for that, and you'll get many different variations.