There is a very interesting concept in vue.js - the so-called headless components. They are also called renderless components. The goal of these components is to maximize flexibility by highlighting the rendering logic. This is especially useful when the component contains a lot of business logic.

The State pattern is one of the best way to add business logic to a model and define ways to manage its state without violating the principles of clean code.

There is a small bug in the Customer Portal - when trying to download files, an error occurs, as a result of which the user receives a file of zero size. The bug is reproduced not in all cases, but only when trying to download files with incorrect syntax in the file name.

Often, online stores have products grouped by categories and subcategories, while the number of subcategories and their nesting can be unlimited. In this article, I will show you how you can use Eloquent to pass category nesting to the API to quickly display a tree.

PHP 8 introduced us to a new expression - 'match' - very powerful functionality that will often be a great alternative to the 'switch' statement. I say "often" here because both match and switch have their own uses, often not overlapping with each other. So let's take a look at the differences between the two.