Tips & Tricks

Navigating through Git can sometimes be challenging, especially when you need to undo changes or revert to a previous state. Understanding the various Git commands is important whether you want to revert the last commit, restore a previous commit, or change a commit message. Commands such as git revert, git revert HEAD, and git revert …

You might know how to build a Next.js application, but do you know how to deploy it on a server? If your answer is no, then you’ve come to the right place. Next.js allows you to build a fast website, but the big question is: where to deploy your Next.js app? There are lots of …

When working with networking services, you might encounter networking ports on Linux. But have you ever wondered what these ports are? In this post, we will explain everything you need to know about networking ports in Linux, including how different networking protocols (TCP and UDP) use these ports. We will also show you how to …

Are you tired of seeing the DNS_PROBE_FINISHED_NXDOMAIN error appear when you’re just trying to surf the web? In this post, we will share helpful tips for troubleshooting the DNS_PROBE_FINISHED_NXDOMAIN error and discuss some easy fixes. But first, let’s learn more about this cryptic error and why it occurs. What is the DNS_PROBE_FINISHED_NXDOMAIN Error? The DNS_PROBE_FINISHED_NXDOMAIN error is a …

MariaDB and MySQL – which one should you choose? Both are widely used for different applications in web development, and so in this post we will provide a detailed analysis and comparison of both MySQL and MariaDB to help you decide which one is better suited for your needs. Let’s dive right in! What is …

Do you want to download multiple files from a Linux server? Or maybe you want to store the logs to comply with regulations? In either case, you should compress the files into a RAR archive. In this post, we will show you how to create and extract RAR archives in Linux. But before we get …

If you’ve ever used a command line interface to access a computer, then you may have noticed a name at the start of each line – the system hostname: Have you ever wondered what it is, and why it’s there? If so then you’re in the right place. In this post, you will learn everything …

In this article we’ll be explaining what these terms mean, why they’re important, and answering a common question – how to list Linux users and groups in Ubuntu with the command prompt. It doesn’t take long once you’ve dived into Linux systems before you encounter words such as ‘root’ and ‘sudo’, which aren’t at first …

Are you facing the dreaded Cloudflare captcha failure errors? You’re not alone! In a world where every second counts, millions are losing precious time to Captcha failures. But fear not! We’ve cracked the code on how to fix Cloudflare Captcha failures in 2024. In this post, we will answer the question, “What is Cloudflare captcha?”, explain …