сводный индекс потребительских цен по пермскому краю
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сводный индекс потребительских цен по пермскому краю, Is there a tag to turn off caching in all browsers?, Difference between Pragma and Cache-Control headers?, How to force Docker for a clean build of an image, Difference between no-cache and must-revalidate for Cache-Control?, http - What is the difference between no-cache and no-store in Cache , How to set HTTP headers (for cache-control)? - Stack Overflow, caching - No cache in Node.js server - Stack Overflow.
@DavidS if you are actively blocking HTTP/1.0, then just use Cache-Control. If you allow HTTP/1.0 requests then it is also your responsibility to follow the security best practices for that protocol and include the Pragma header too. If you don't know that you can block HTTP/1.0, then design your site to support it. I don't think there is anything wrong with blocking HTTP/1.0 and dropping the header, but if you advertise and serve a client protocol you have a due diligence obligation to make it secure for that client, even if you don't like their choice of protocol., The list is just examples of different techniques, it's not for direct insertion. If copied, the second would overwrite the first and the fourth would overwrite the third because of the http-equiv declarations AND fail with the W3C validator. At most, one could have one of each http-equiv declarations; pragma, cache-control and expires., Pragma is the HTTP/1.0 implementation and cache-control is the HTTP/1.1 implementation of the same concept. They both are meant to prevent the client from caching the response. Older clients may not support HTTP/1.1 which is why that header is still in use..
I have build a Docker image from a Docker file using the below command. $ docker build -t u12_core -f u12_core . When I am trying to rebuild it with the same command, it's using the build cache li, @Anshul No, must-revalidate and no-cache have different meaning for fresh responses: If a cached response is fresh (i.e, the response hasn't expired), must-revalidate will make the proxy serve it right away without revalidating with the server, whereas with no-cache the proxy must revalidate the cached response regardless of freshness. Source: "HTTP - The Definitive Guide", pages 182-183., I don't find get the practical difference between Cache-Control:no-store and Cache-Control:no-cache. As far as I know, no-store means that no cache device is allowed to cache that response. In the, This Stack Overflow page explains how to set HTTP headers for cache control in web development, including examples and best practices., Ok, even if you aren't using express, what essentially needed is to set the nocache headers. I'm adding the headers in a reusable middleware, otherwise you can set those headers in any way that works., Similar to the NoCache option. Clients receive a Cache-Control: no-cache directive but the document is cached on the origin server. Equivalent to ServerAndNoCache. ServerAndNoCache Applies the settings of both Server and NoCache to indicate that the content is cached at the server but all others are explicitly denied the ability to cache the .