Fedora 42 Tech Tip: Master DNF changelog

Fedora 42 Tech Tip: Master DNF changelog

Ever wondered exactly what changed in a package update before you hit „y“? While Fedora 42 continues to refine the DNF5 experience, the changelog plugin remains your best friend for transparency and security. Here is an extract of the program mplayer: 🔍 What is it? The dnf changelog command allows you to view the chronological record of changes, bug fixes, and security patches applied to a package by its maintainers. 🛠 How to use it To use this feature, you…

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My own flipchart flashcards with HTML, Tailwind CSS and CSS3

My own flipchart flashcards with HTML, Tailwind CSS and CSS3

After answering those Google questions yesterday, I wanted to save the flashcards. Gemini tells me that as long as the chat exists, the flashcards will be accessible. But that seems too risky to me because I couldn’t delete the chat; there could be some kind of problem with Google’s servers, or I might even get blocked by Google. Therefore, I set out to have something of my own. Gemini offered me the option to save the data via Google Sheet,…

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Learning with Google’s Gemini

Learning with Google’s Gemini

Deutsch weiter unten During a troubleshooting process last week, Gemini spontaneously created a quiz about Python and physics for me. I was surprised. Since I’m also very receptive to quizzes, I took part. The topic wouldn’t let me go. So last night I had another Linux quiz created. Right in that chat room where I’d already written a lot. At first, it was an easy quiz, but later you could switch to a harder one. The questions weren’t easy, but…

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Jahresrückblick 2025

Jahresrückblick 2025

Heute mal meinen Jahresrückblick für dieses Jahr. Ja, was soll ich sagen, es war ein turbulentes Jahr. Zum Glück die Höhen überwiegen als die Tiefen. Ich habe sehr viel erreicht. Erst der letzte Arbeitstag am 31.01.2025 nach vier qualvollen Jahren im IT-Support Level 1 war es so weit. Ohne Schmerz gegangen, nein, mit ganz großer Erleichterung. Dann erst einmal ausgeruht. Aus dem 1 Monat wurden es 9 Monate bis zur Gründung der Selbstständigkeit. Neben den üblichen gesundheitlichen Problemen am Bein,…

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