Last month we organized an internal competition around The Advent of Code 2023. Some 70 colleagues participated, Six had completed all puzzles at New Year’s Eve Midnight – our …

In a recent investigation I stumbled on two valuable things: the free QGIS desktop tool that allows inspection, transformation and analysis of Geo data the ProRail ArcGIS Map Server …

My challenge: show Dutch rail tracks on a map. This challenge is composed of several steps: find a dataset that contains geographic data on Dutch railways convert that data …