There are 884 pages currently on this tech focus site of Kai's. Kai's personal blog is called Natalian. 272 blog posts and 612 tips Last 10 blogs 2025 Citroën E-C3 — Italian Sixt electric vehicle car rental My favourite clothes — Top to bottom EU Sanitary and phytosanitary — Sanitary and phytosanitary (SPS) Data Engineering — Building Data mesh capabilities Badminton Restring — Cost to restring a badminton racket in the UK Import Tax is the Tariff — Brexit experience importing goods from Finland to the UK Fixing Cornish Potholes — Howto fix a pothole in Cornwall, UK Tesla Tyres Repair = Replacement!? — The expense of Model Y tyres in the UK Gitlab Enterprise — Tested on GitLab Enterprise Edition 17.9.0-pre Darragh Power Cut — Notes from a 47 hour power cut in Cornwall Last 10 tips No pagination with the AWS CLI — How do you get all the results from an AWS CLI query without pagination? youtube-dl in 2023 — Downloading a video off Youtube What process is using my port? — Starting ... on localhost:9229 failed: address already in use Glossary of Electric Vehicle terminology — With examples of said terminology Searching for a git commit message — fatal command line, '[FOOBAR-1234]' Invalid range end How to move horizontally — You could / search or ... Cloudwatch Insights — Surfacing errors Learning to train — Crib notes for how to deliver training Terraform a role — Why is this so hard? Helm secrets — Where are secrets set in values.yaml in Kubernetes?