This tutorial will show you how to return multiple values from a PHP function using two different approaches.

Python's memory management can be very surprising. In this tutorial you'll learn how to keep track and understand the actual memory footprint of your...

Custom objects cannot be iterated over using the for...of loop. You also can't use iterator methods like map() and forEach(). If you do, you'll get a...

In this post, I'll compare linear search and binary search algorithms. You'll see pseudocode for each algorithm, along with examples and a step-by-step guide...

This quick tip will show you how to create a multiline string in PHP using three different methods.

In this tutorial, you'll learn several important functions in PHP which are sufficient for all your basic file reading and writing needs. You'll learn how to...

In this tutorial, we'll start by looking at how to organize code using packages in Kotlin, and then go on to an introduction to functions in Kotlin.

In this tutorial, I’ll show you how you can check if an object is empty in JavaScript. We'll look at a number of different methods, each with pros and cons.

In this tutorial, you will learn about the decimal and fractions modules in Python. We'll cover both these modules and the different functions they make...

In this tutorial, you will learn about different functions available in the statistics module which can be used to calculate the averages or spread of a...

This article will show how we can use Python to encode and decode Base64 files, more specifically, a binary image.

This regex cheat sheet outlines all the available methods, flags, and character sequences you might use when working with regular expressions.