A regular expression (regex) is a formalized string of characters that defines a search pattern, primarily used for pattern matching within text. This pattern can be employed to locate, match, and manage specific substrings within a larger body of text, allowing for sophisticated text processing tasks. Regex is widely utilized in various applications such as […]
Understanding the Adapter Pattern with PHP
The Adapter Pattern is a structural design pattern that allows objects with incompatible interfaces to work together. It acts as a bridge between two incompatible interfaces, making it possible for a class to use the functionality of another class. In this article, we’ll explore the Adapter Pattern using an example in PHP. We’ll create a […]
Understanding the Template Method Pattern with PHP
The Template Method pattern is a behavioral design pattern that defines the skeleton of an algorithm in a method, deferring some steps to subclasses. This pattern lets subclasses redefine certain steps of an algorithm without changing the algorithm’s structure In this article, we’ll explore the Template Method pattern using a simple sandwich-making example in PHP. […]