Three dots in PHP

First-Class Callable Syntax, Variadic function & Argument unpacking

Declaring array structures in PHP

ORM: Data Mapper vs Active Record

Which one is better and why?

Why and How to decouple your classes

with a real decoupling example

Sorting functions in PHP

And the Spaceship Operator 🚀🚀🚀

Functional Programming with Phel 🐘

When PHP meets FP 🚀🚀🚀🌚

Immutability, the good way

Practical examples of immutability in PHP

Testing with Test Doubles?

Dummy, Stub, Spy, Mock or Fake

Why you should not use Reflection when testing

with some code examples

The importance of tests in our software

Introduction to unit testing with PHP