Hacker News: jasondjk

New comment by jasondjk in "Revisiting the original Roomba and its simple architecture"

jasondjk — Mon, 05 Jan 2026 10:59:47 +0000

It’s not exactly easy but it is do-able if you have a compliant vacuum, order a pcb adapter and can boot a laptop into a recent Debian os to flash the firmware. Be careful what you say on the telegram group (I was banned for trying to buy a pcb instead of solder one).

New comment by jasondjk in "Django 6"

jasondjk — Fri, 05 Dec 2025 08:14:06 +0000

Rails now provides an authentication generator that creates a super terse but fully customisable auth capability. Here’s an example: https://insidertrades.directory/built-with-rails/google-sign...

New comment by jasondjk in "Just talk to it – A way of agentic engineering"

jasondjk — Wed, 15 Oct 2025 19:45:01 +0000

I recorded a bunch of videos like this for Ruby on Rails. This one is generically relevant about operating Claude hands free with —dangerously-skip-permissions and importantly sandboxing it in a separate user account for security: https://insidertrades.directory/built-with-rails/claude-code...

New comment by jasondjk in "GitHub Copilot is now available for free"

jasondjk — Wed, 18 Dec 2024 20:31:02 +0000

This looks really interesting, cursor has been way better than copilot for me but supermaven looks great. I went down the rabbit hole with: https://www.youtube.com/watch?v=zLQuBSuzu2w&t=661s

Your setup sounds interesting. What sort of API key do you use?