blog.keenthinker.com🕵️♂️ An offline QR code reader (Public Sector Edition)What does it mean to work in the public sector? I'm working in the public sector / a goverment agency. I'm responsible for the digitalization of a specific area. Sadly, if you are in the public sector8h ago·7 min read
blog.keenthinker.comWhy Embedding Models matter: a hard-earned lesson from building local AI RAG systems🚀What an old hardware taught me about embeddings Recently, I decided to breathe new life into my 10-year-old Surface Pro 3 by installing Linux on it. To my surprise, this old device turned out to be perfectly capable of running small, locally hosted...Nov 15, 2025·3 min read
blog.keenthinker.comTailwindCSS meets Express: A guide to effortles styling with pure JavaScript and without extra frameworksI’m a big fan of keeping things simple. When it comes to building web applications, I tend to stick with technologies I know and trust. For years, I’ve relied on the combination of the Express JavaScript framework and Bootstrap for styling. It’s a re...Jan 27, 2025·8 min read
blog.keenthinker.comUnveiling the mystery: where to find the Microsoft Windows lock screen imagesIntroduction Microsoft's Windows lock screen greets daily with captivating images. In this article, you will learn where to find this images and how to get them: either directly navigating to the image directory or utilizing a purpose-built Windows a...Feb 2, 2024·3 min read
blog.keenthinker.comFrom classic to modern: understanding the .NET Frameworks difference when crafting WinForms projects with Visual StudioDo you work with the Microsoft .NET Platform and Visual Studio (not VSCode) to build WinForms apps? I still do. Nothing quite matches the speed and simplicity of crafting a Windows app with a sleek UI using Windows Forms. Haven't done this in a while...Jan 14, 2024·3 min read