I want my JavaScript that's referenced through <script> tags, my css, and various graphic files to be cached on the user browser for a given release of my site.  However, when I release an update to a file, I would like to ensure that the n...

I'm trying to load a Google Maps v3 that shows 5000 markers clickable. My JS contains 10 lines per place:                var myLatlng_4821 = new google.maps.LatLng(43.0754329,-71.4699752);               var contentString_4821 =  "<b>Pla...

Is there a way to force the clients of a webpage to reload the cache (i.e. images, javascript, etc) after a server has been pushed an update to the code base?  We get a lot of help desk calls asking why certain functionality no longer works.  A simpl...

I just discovered that Chrome doesn't cache images which are placed inside SVGs if their cache-control header is set to no-cache. Firefox & IE10 seem to ignore this setting.  I've created a little test page with a static SVG:  HTML:  <...

I'd like to create a button on my site that COMPLETELY clears my cache. As neither Safari's nor Chrome's features work at all it seems. Is this possible?...

Prelude  My Web-Application (Keywords: HTML, JavaScript, jQuery; Has to work in: IE8+, Chrome, FF) has to present live image data from a kind-of-WebCam. This "WebCam" integrates a webserver providing the live image data as BMP.  The image dat...

When I go back with IE 8 I get the error     "Webpage has expired           Most likely cause: •The local copy of this webpage is out of date,   and the website requires that you   download it again.        What you can try:         Click on th...

I know that its possible to reference third party JavaScript files on the web like so:   <script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.2.6/jquery.min.js"></script>   Is it possible to re...

Does the service worker cache support cache-control headers? For example, if an entry in the cache has the headers cache-control: no-store or cache-control: max-age=60 are these respected by match()?  The following code outputs CACHE HIT despite the...

I've been doing the random quote machine project for freecodecamp and I can't seem to stop the response from the api being cached.  I've tried various answers:   fetch(), how do you make a non-cached request? https://forum.freecodecamp.or...