Vincent Borgers https://vincentborgers.nl/blog/ Posts by Vincent Borgers about things he built and bugs he fixed. en Why toString turned into an array in two Node.js HTTP adapters https://vincentborgers.nl/blog/why-tostring-became-an-array/ https://vincentborgers.nl/blog/why-tostring-became-an-array/ Fri, 09 Oct 2026 09:00:00 GMT A small parsing bug in the Hono and uWebSockets adapters of Inversify, and why the fix needed Object.hasOwn and Object.defineProperty. Self-hosting server-side Google Tag Manager with Docker Compose https://vincentborgers.nl/blog/self-hosting-server-side-google-tag-manager/ https://vincentborgers.nl/blog/self-hosting-server-side-google-tag-manager/ Fri, 09 Oct 2026 09:00:00 GMT How to run Google's server-side tagging server on your own Linux server, and why I wrote tagdock to do it for several sites. What I learned building MCP servers in Python https://vincentborgers.nl/blog/building-an-mcp-server-in-python/ https://vincentborgers.nl/blog/building-an-mcp-server-in-python/ Fri, 09 Oct 2026 09:00:00 GMT A small MCP server with the official Python SDK, and the habits that made my servers for marketing APIs safe for an AI assistant to use.