The browser cache can really cause headaches when a site is updated. This post details the easiest possible way to invalidate an asset when making your web revisions live.
Creating your own AJAX cache
If you've made AJAX calls before, you know that they are subject to client-side caching, as specified by the server. Of course, you can request…
JavaScript caching function return values
As web applications get more complex, more and more of the processing work is pushed to the client browser in the form of JavaScript code.…