When working with strings in PHP, you may have noticed that they can be enclosed in either single quotes ('') or double quotes (""). While both formats are used to represent string...
When working with JavaScript objects, there are two ways to access the properties: dot notation and brackets [] notation. Both notations achieve the same result, but they have some...
When working with JavaScript, you may have come across two different ways of declaring functions: var functionName = function() {} and function functionName() {}. Both methods allo...
When working with Python functions, you may have come across the terms *args and **kwargs in function definitions. These are special syntaxes that allow you to pass a...
In JavaScript, the "=>" operator, also known as the arrow function or fat arrow, is a shorthand syntax introduced in ECMAScript 6 (ES6). It is used to define anonymous functions...