This tutorial will show you three different techniques of creating and saving files with JavaScript.

Two of the most commonly taught data structures in computer science are the singly-linked list and doubly-linked list. When I was taught these data...

Serialization and deserialization is happening whenever you save your program's state to a file or send some data over the network. Understanding the...

Learn about top-level functions, lambda expressions, anonymous functions, local functions, infix functions, and member functions in Kotlin.

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

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...

Get an introduction to object-oriented programming in Kotlin by learning about classes: constructors and properties, casting, and advanced class features.

In this tutorial, you'll learn the importance of cron jobs and why you need them. You'll also learn how to use python-crontab, a Python module to interact...

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.