
What to avoid in PHP? Ways to speed up code
Discover the most important pitfalls in PHP and ways to optimize code to speed up its execution.
Practical tutorials, performance tips and deep‑dive guides for modern backend developers.
Our most popular and comprehensive guide
Discover the most important pitfalls in PHP and ways to optimize code to speed up its execution.
Discover comprehensive guides covering modern programming practices, best practices, and advanced techniques for developers at all skill levels.
Learn tools, techniques, and methodologies that will help you write better code faster and more efficiently.
Discover the most important pitfalls in PHP and ways to optimize code to speed up its execution.
Understand why abstract programming is important and what benefits it has in PHP. Discover the principles worth paying attention to.
Discover what the Dependency Inversion Principle means in the SOLID pillar. Learn how it works and how to apply it in practice using examples in PHP.
Learn what the letter 'I' in SOLID means, how it works, and see practical examples in PHP.
Discover what the letter 'L' means in SOLID principles and how the Liskov Substitution Principle impacts programming.
In this article, we explain what the letter 'O' in SOLID means and show practical examples related to the open-closed principle.
Discover the meaning of the letter S in SOLID principles, which pertain to object-oriented programming, and learn with practical examples.