https://tommeurs.nl/tags/beginner/ Recent content in Beginner on Tom Meurs https://tommeurs.nl/images/papermod-cover.png https://tommeurs.nl/images/papermod-cover.png Hugo en Tom Meurs Sat, 07 Mar 2026 20:42:00 +0100 https://tommeurs.nl/posts/demoscene-optimization-sustainability/ Sat, 07 Mar 2026 20:42:00 +0100 https://tommeurs.nl/posts/demoscene-optimization-sustainability/ Why we stopped caring about efficient code, what the demoscene knew about optimization, and how software bloat became an environmental problem. https://tommeurs.nl/posts/simulation-emulation-virtualization-containers/ Mon, 23 Feb 2026 20:18:00 +0100 https://tommeurs.nl/posts/simulation-emulation-virtualization-containers/ Understanding the difference between simulation, emulation, virtualization, and containers through a restaurant metaphor. No jargon, just clarity. https://tommeurs.nl/posts/zero-trust-explained/ Thu, 19 Feb 2026 21:34:00 +0100 https://tommeurs.nl/posts/zero-trust-explained/ Understanding zero trust security through a simple hotel metaphor. No jargon, just clarity. Perfect for explaining to non-technical colleagues. https://tommeurs.nl/posts/learn-the-defaults/ Sun, 15 Feb 2026 19:47:00 +0100 https://tommeurs.nl/posts/learn-the-defaults/ Why learning default vim, tmux, and CLI tool configurations makes you more effective than endless customization. Portability matters. https://tommeurs.nl/posts/dotfile-management-mise-chezmoi/ Wed, 11 Feb 2026 20:23:00 +0100 https://tommeurs.nl/posts/dotfile-management-mise-chezmoi/ How to manage dotfiles across multiple machines with chezmoi, combined with mise for tool version management. A practical guide for developers. https://tommeurs.nl/posts/why-privacy-matters-now/ Mon, 02 Feb 2026 14:00:00 +0100 https://tommeurs.nl/posts/why-privacy-matters-now/ Mass data collection meets AI that can actually use it, in a world with more autocracies than democracies. Privacy isn't paranoia — it's survival. https://tommeurs.nl/posts/hardware-ownership-paradox/ Fri, 30 Jan 2026 14:00:00 +0100 https://tommeurs.nl/posts/hardware-ownership-paradox/ Self-hosting requires hardware, but businesses have massive financial advantages over individuals. How do we solve this ownership paradox while maintaining digital sovereignty? https://tommeurs.nl/posts/self-hosting-for-everyone/ Tue, 27 Jan 2026 14:00:00 +0100 https://tommeurs.nl/posts/self-hosting-for-everyone/ What if everyone could own their data and services without technical expertise? My vision for accessible self-hosting through managed service clusters. https://tommeurs.nl/posts/spaceship-thought-experiment/ Tue, 20 Jan 2026 14:00:00 +0100 https://tommeurs.nl/posts/spaceship-thought-experiment/ A thought experiment about surviving in a closed system. What does space exploration teach us about systems thinking, circular processes, and sustainability? https://tommeurs.nl/posts/pass-password-manager/ Sat, 10 Jan 2026 12:00:00 +0100 https://tommeurs.nl/posts/pass-password-manager/ Pass is a minimalist command-line password manager. Learn how to get started quickly and discover advanced features like git sync and browser integration. https://tommeurs.nl/posts/gpg-beginners-guide/ Tue, 06 Jan 2026 19:00:00 +0100 https://tommeurs.nl/posts/gpg-beginners-guide/ Learn how to use GPG for encryption and signing. From your first keypair to advanced features like subkeys and smartcards. https://tommeurs.nl/posts/taskwarrior-timewarrior-vit-tutorial/ Sat, 03 Jan 2026 15:00:00 +0100 https://tommeurs.nl/posts/taskwarrior-timewarrior-vit-tutorial/ Complete tutorial for taskwarrior, timewarrior and vit. From basics to advanced: projects, dependencies, time tracking, taskd sync server, and vim-style task management. https://tommeurs.nl/posts/sovereign-infrastructure/ Tue, 30 Dec 2025 18:00:00 +0100 https://tommeurs.nl/posts/sovereign-infrastructure/ Why I choose self-hosted infrastructure over managed cloud. On digital sovereignty, privacy, agency and the freedom to understand your own systems. https://tommeurs.nl/posts/working-with-audhd-brain/ Sat, 27 Dec 2025 14:00:00 +0100 https://tommeurs.nl/posts/working-with-audhd-brain/ How autism and ADHD-PI shape my way of working — and why the strategies I use out of necessity deliver productivity gains for everyone.