Let’s find out what PHP Interfaces are, how to use them (with examples) and how they differ from abstract classes.
A simple tutorial on how PHP class constructors work, including the rules for constructors inheritance and the new PHP 8 argument promotion.
This is a super-simple tutorial about abstract classes in PHP. Learn how PHP class abstraction works, how to use abstract methods, and all the abstraction rules that you need to know.
How Code Execution Monitoring can help you identify bugs and bottlenecks in your application before your customers do
Monitoring is the way to avoid incidents and retain customers as long as possible – which means stable income for your business over time.
Let’s see how class inheritance works in PHP and how to use the “extends”, “parent” and “final” keywords (with code examples).
In this tutorial you will learn how to debug your PHP scripts without a debugger. Error reporting, variable and function debugging, and logging.
In this tutorial I show you how to perform PHP password encryption. You will learn how to use password_hash() and password_verify(), with step-by-step examples.
This is the definitive PHP JSON tutorial. Learn how to encode and decode JSON objects, set the JSON content-type, JSON validation and more. Examples included.
A complete PHP class you can download right away (examples included). Login with MySQL and Sessions, account registration, password security and more.