As you browse the internet, you might occasionally land on a page that doesn’t load and instead shows a “404 error.” This message indicates that the page you’re trying to…
Category: Tutorial
In this article, we will explore how to find out when a webpage was created or last updated. Let’s first take a moment to see why this is important. Sometimes…
How to install NPM on Windows
June 11, 2025 / TutorialIn this article, we will explain how to install NPM on Windows. To install NPM (Node Package Manager) on Windows, you need to install Node.js, as NPM comes bundled with…
The 5 Most Popular Domain Name Extensions (2025)
June 10, 2025 / TutorialThis knowledge base article explores the most popular domain extensions and what makes each unique. Selecting the appropriate domain extension is more than just a branding decision in today’s rapidly…
Want to make cool stuff for websites with ReactJS? Great! This guide will help you put React on your Windows computer, step by step. We’ll keep it really simple. Step…
How to Find the Length of a List in Python
May 27, 2025 / TutorialIn Python, a list is a way to store multiple items in a single variable. For example, you might have a list of numbers, names, or even a mix of…
502 Bad Gateway Error: What It Is and How to Fix
May 26, 2025 / TutorialIn this article, you will learn what is 502 Bad Gateway and how to fix it. A common HTTP status code that indicates a communication issue between two servers is…
How to Create a 301 Redirect in .htaccess
May 23, 2025 / TutorialThis guide explains how to create a 301 redirect using the .htaccess file on your web server, including practical examples. A 301 redirect is a permanent redirect informing search engines…
The git checkout command is a versatile tool used primarily to switch between different versions of a project, whether it is a branch or a specific commit. Follow the guide:…
How to Create a ZIP File Using 7-Zip
May 21, 2025 / TutorialIn this guide, you will learn how to create a ZIP file using 7-Zip. Compressing files is a suitable way to combine multiple files into one. It is particularly useful…