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Latest Posts

• SAS: merge without by, and how to fix it

  I’ve been learning SAS, and a part of learning a new language is learning its footguns. One I’ve found relates to SAS’s merge-construct, specifically that you can omit the by statement, which leads to wildly unexpected behaviour, and even whose is completely silent. However, you can set the

• Algebraic Geometry

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  title: “Algebraic geometry for programmers” date: “2024-11-13” —

• Using ImageBind and ChromaDB to create an image search engine

  In May 2023, Meta released the ImageBind embedding model. What is unique about this model is, that it embeds text, images, video and audio in the same embedding space. This enables us to compare vectors across different modalities.

• 3D sudokus

  This all started when I was looking for new kinds of puzzles for Mads Føk, the students magazine at Natural Sciences at Aarhus University. I was talking to some friends waiting for the revue, when we started talking about puzzles in higher dimensions. Eventually, we got to sudokus, and I thought that a 3-dimensional sudoku might be possible. So Magnus, Natascha, Viktor, and Jonas, if you read this: thank you very much for the inspiration.