Tux Machines
today's howtos
Posted by Roy Schestowitz on Dec 12, 2025
ID Root ☛ How To Install TensorFlow on Fedora 43
TensorFlow stands as one of the most powerful open-source machine learning frameworks available today, enabling developers and data scientists to build sophisticated artificial intelligence applications with remarkable ease. For Fedora 43 users seeking to harness deep learning capabilities, understanding the proper installation process is essential for maximizing computational performance.
Raspberry Pi ☛ How to add your own images to Imager
Are you an image vendor or a hobbyist looking to distribute your own custom Raspberry Pi OS image through Raspberry Pi Imager? If yes, then this guide is for you. In this post, we’ll take a deep, technical look at how Raspberry Pi Imager discovers and lists operating system images, and how the repository JSON format works under the hood.
Markup from Hell ☛ A11y Considerations in Math on the Web - HTMHell
Maybe it has happened to you that you wanted to write some formulas in HTML to display on a website, and even though there are multiple ways to do it, accessibility is often not considered in the process. How the formula is read by screen readers is crucial to ensure that we don't leave anyone behind. And the main assistive technologies are in different stages, as we will see.
Dan Q ☛ CSS Lightbox with Alt Text Viewer
An additional thing I wanted to implement – again, for the next version of my blog’s theme – was an “alt text viewer”. Mastodon has one, and it’s excellent2. Mastodon’s viewer requires JavaScript, but I was inspired when I saw James come up with a CSS-based version that used a re-styled checkbox.
Andy Bell ☛ A pragmatic guide to modern CSS colours - part two
In my previous article on colours, I dove into the practical side of the new colour features for developers who primarily copy and paste values from a design file into their editor.
With all the new colour features that we have in CSS now, we can do more with colours in the browser than designers can do in their design apps, and it opens up a whole world of possibilities.