Learn how to parse an XML document using PHP's SimpleXMLElement class. Helpful to read blog RSS feeds, generate XML sitemaps, etc.

An introduction to the different data types in PHP - includes primitive, compound, and special types

PHP offers a couple of other superglobal variables, which can be accessed from anywhere in your code.

Learn the ins and outs of PHP variables

This post takes you through the basics of how to create simple PHP scripts, its syntax, and how to add PHP to HTML

An introduction to the WebSocket protocol, what are sockets, differences between HTTP and WebSocket

Discussing the various methods to redirect one web page to another using PHP

Learn how to handle HTML forms using PHP - discussing $_POST, basic form validation, and sessions

Learn how to setup a PHP Development environment using Docker

This post shows how to deploy a Node.js application behind an Nginx reverse proxy server. Also discussing Git deployment and SSL setup.