thiCha articles - 5 total
Tell Don't Ask principle explained
The basic principle of the Tell Don't Ask principle is to prefer telling an object what to do rather...
Yoda condition, in PHP, What is ?
While scrolling through code you might come across something like this if (1 === $var). What could...
Magic Strings & Magic Numbers 🪄
Magic numbers are literal numeric values that are used in code without any explanation of their...
Spaceship operator 🚀 in PHP
Introduced in PHP 7, the Spaceship operator <=> is used to compare two expressions. It...
Elvis operator ?: vs Null coalescing operator
The Elvis operator and the Null coalescing operator are both binary operators that allow you to...