Network Tutorial

How To Verify If CloudFlare CDN Cached Your Website Html Content, CSS, Images, JS Files

If you use Cloudflare as your website CDN server ( HTTP proxy server ), you must want to check whether your web page resources ( CSS, js, images, Html content ) have been cached by Cloudflare or not. Cloudflare adds an HTTP header CF-Cache-Status with various header values in the HTTP response to tell you …

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Docker Overview

Docker is the most popular and open-source platform which can install and execute distributed applications for developers, testers, and system administrators. You can think of it as a lightweight container. It includes all the necessary libraries that your application needs to run. It is something like VM(Virtual Machine), but it is lightweight. It does not …

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