CentOS is a Linux operating system, which is a 100% compatible rebuild of the Red Hat Enterprise Linux operating system.…
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Curl is a utility used for data transfer in command lines or scripts. In this tutorial, you will learn how…
Image hotlinking is a problem faced by many website owners. When others embed your images on their websites directly from…
Cloudflare is a content delivery network service that acts as a reverse proxy. It is widely used by websites to…
Most of the Web/API services providers are shifting their environments to TLS 1.2 or greater. So to consume their services…
PhantomJS is a headless WebKit scriptable with a JavaScript API. This is helpful for testing webpages on the command line.…
Node.js stores all the command line arguments in an array. The first element of an array is the node command…
If you are using Laravel and you see an error message that says “Please provide a valid cache path,” it…
The Debian team has announced the latest version Debian 10 “Buster” released on July 6th, 2019. This release has code…
You can use the PHP count() or sizeof() function to get the number of elements or values in an array.…