jeudi 22 décembre 2016

Random number file name in a HTML

I wanted to know how using a random number makes a difference when included in a file name which is being referenced in a html.

How is the first line of code different from the second one?

<script src="index.js?1481269289258"></script>

<script src="index.js"></script>

Any details/info on this would help.

Thank you all very much.




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