Software Engineering on Constantin's Bloghttps://constantinsblog.eu/tags/software-engineering/Recent content in Software Engineering on Constantin's BlogHugoenSat, 26 Sep 2026 00:00:00 +0000When Geometry Algorithms Disagree: Precision Boundaries in Komp-Geomhttps://constantinsblog.eu/posts/precision-boundaries-komp-geom/Sat, 26 Sep 2026 00:00:00 +0000https://constantinsblog.eu/posts/precision-boundaries-komp-geom/A sweep-line discrepancy reveals a broader problem: numerical decisions define the topology of geometric algorithms. Here is the precision foundation I want for Komp-Geom.Graphify vs. grep: Does a knowledge graph help an AI coding agent?https://constantinsblog.eu/posts/graphify-llm-query-tool/Tue, 15 Sep 2026 00:00:00 +0000https://constantinsblog.eu/posts/graphify-llm-query-tool/A measured comparison of Graphify and ordinary source search across twelve FastAPI repository questions, including time, tokens, cost, and whether the knowledge graph showed enough value to justify its overhead.Private Source, Public Website: Deploying a Hugo Blog with GitHub Actionshttps://constantinsblog.eu/posts/private-hugo-blog-github-pages/Sun, 06 Sep 2026 00:00:00 +0000https://constantinsblog.eu/posts/private-hugo-blog-github-pages/How I keep a Hugo blog’s source in a private repository while publishing the generated site with GitHub Actions and GitHub Pages.