When you're working with data — especially in analytics — you’re often dealing with tables: CSV files, Excel sheets, or exports from databases. To handle these kinds of tabular datasets easily and efficiently in Python, there’s a powerful

Your site is running smoothly, everything looks tidy — until a new idea shows up. Let’s say you run a news site where every article has a featured image in a perfect 16:9 format. It all looks consistent and clean… until you start a new section. For

When you write a script in Python, everything runs smoothly — because you have Python and all the necessary libraries installed. But if you want to run that script somewhere else (like sending it to a friend or running it on your work laptop),

Cloning a repository from GitHub isn’t just about “downloading files.” It’s a full-fledged connection to a project: you get not only the code but also the entire commit history, all the branches, and the ability to sync changes. In this guide, I’ll

Podman is a modern container management tool often seen as an alternative to Docker. It lets you run, manage, and group containers — but does so in a way that's simpler, more secure, and more flexible. Unlike Docker, Podman doesn’t rely on a

When working with code, things don’t always go according to plan. Maybe you committed the wrong file, made changes in the wrong branch, or just want to undo your last few steps. In cases like these, Git gives you a powerful tool — git reset. This

VI is a powerful console text editor. It is deservedly one of the most popular tools in Unix systems. And all thanks to its speed and a huge number of text manipulation features. However, it can be a bit difficult to master. That's why we have

The world of web development is constantly evolving, and choosing the right PHP framework is a critical step in the creation of any project. This overview will help you navigate through this variety and choose the best solution.

In this article, we will tell you how to work with variables and structures. This is especially useful material for novice users. Recall that the language has static typing. In Python, Ruby or JavaScript you will have to perform several correctness

We have already told you about the history of the Go programming language, its structure and syntax, now we can execute the simplest program on it, namely the classic Hello World. Ready? Then it won't take long to get the hang of it.