I spend more time today than ever before interacting with terminal windows, which is something I don’t think Past Me would have believed in the early ’90s. Back then, poor MS-DOS was the staid ...

This course was written back in the good old days when Gitpod offered users 50 hours of free work per month. But that was a long time ago, and now this service has become paid. Fortunately, you can ...

We are a research-led school with a reputation for excellent teaching and courses with real-world impact. We are based across four sites, comprising more than 2000 students and 190 specialist staff ...

In an earlier tutorial, we demonstrated how you can train a custom AI chatbot using ChatGPT API. While it works quite well, we know that once your free OpenAI credit is exhausted, you need to pay for ...

cmd2 is a tool for building interactive command line applications in Python. Its goal is to make it quick and easy for developers to build feature-rich and user-friendly interactive command line ...

These days, you can’t throw a USB stick without hitting something that’s running Linux. It might be a phone, an embedded device, or your TV. Either way, it’s running Linux, and somewhere along the ...

You can’t align content to the left and right margins on the same line using Microsoft Word’s alignment options, but you can still do it using a special tab. You’ve probably seen documents with ...

Gimp is normally used to create or manipulate images files, but can also work with PDFs if you understand how it works and what it's limits are. If you’ve never used Gimp—a free image editor available ...

There are a number of ways that you can create PDFs on a Linux system. You can use an application like LibreOffice or OpenOffice, or you can take advantage of any of a number of commands that can ...