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I noticed some caching issues with service calls when repeating the same service call (long polling). Adding metadata didn't help.
Alright, this is due to the pain that godaddy gives me by implementing their own caching in a MANAGED WORDPRESS hosting.
If someone is calling docker build isn't it assumed that they want to rebuild without the cache? In what use case would someone want to build an image and use a previously built image? I just lost a day because an earlier build failed silently yet completed "successful" and I was using the broken image not understanding why updates to the build script wasnt working
nocache. Don't waste your time reinventing the wheel, use the nocache middleware instead. It has been here for 9 years (2024) and it is downloaded more than 2 million times per week. Having only 140 stars on github, this is actually one of those unsung heroes of the express ecosystem. Install it npm install --save nocache Add it to you app:
Great explanation, and so typical for us devs to forget about the ancient compatibility reasons of old... in our SlickStack (LEMP) project, for dynamic content e.g. WordPress pages, we set nocache but enable server-side Nginx FastCGI caching, and for static files we set public, max-age=691200 which might also be overwritten by CDNs like Cloudflare.
Introduction. The correct minimum set of headers that works across all mentioned clients (and proxies): Cache-Control: no-cache, no-store, must-revalidate Pragma: no-cache Expires: 0
I have read that to avoid caching in Node.js, it is necessary to use: res.header('Cache-Control', 'no-cache, private, no-store, must-revalidate, max-stale=0, post-check=0, pre-check=0'); But I don't
Response.Cache.SetCacheability(System.Web.HttpCacheability.NoCache); Response.Cache.SetNoStore(); And also a meta tag method (it won't work for me, since some MVC actions send partial HTML/JSON through Ajax, without a head, meta tag).
I read about Pragma header on Wikipedia which says: "The Pragma: no-cache header field is an HTTP/1.0 header intended for use in requests. It is a means for the browser to tell the server and ...
ioremap_nocache: Quoting from one of the kernel headers: "It's useful if some control registers are in such an area, and write combining or read caching is not desirable" Few of the accessor functions are, to read from I/O memory. unsigned int ioread8(void *addr); unsigned int ioread16(void *addr); unsigned int ioread32(void *addr);