Learn more about PHP with these informative tutorials, articles, and code examples!
Learn how to create a WebSocket server in PHP to handle real-time messages sent between users.
Variables in PHP are pieces of data identified by a name and have the ability to store data of many types.
This article provides a quick tutorial on merging multiple PDF files into a single file programmatically using PHP and Ghostscript
Learn how to create conditional statements in PHP with if, else, elseif, switch, and case statements.
PHP allows you to include other PHP files using four different statements: include, include_once, require, and require_once.
PHP has two ways to display output to the screen: echo and print. This tutorial will cover the differences between the two.
In this tutorial, we'll look into how you can remove whitespace and other characters from a string using the trim function in PHP.
Smooth URL transitions with PHP 301 redirects. Requirements, code examples, and best practices for search engine visibility.
Learn how to prevent SQL injections and protect your database using a simple PHP script and connecting to MySQL via MySQLi.
This article explains what web scraping is and how to accomplish it either using a library or regular expressions within PHP.
Use Memcached with PHP to improve web page load times, especially with database-intensive and dynamically driven applications.
Learn how to work with PHP's three different array types: indexed arrays, associative arrays, and multi-dimensional arrays.
Learn how to set up a PHP PEAR Mail Library installation on a Ubuntu server with the ability to send HTML emails via SMTP.
Learn how to minify HTML output with this simple PHP script to improve web page load speeds and provide a better user experience.
What is PHP? Learn how PHP works, what it's used for, and how to create a script in this descriptive and in-depth article.