https://ashfn.com Software engineering, projects, and more en https://ashfn.com/blog/posts/6 How I set up a Tor hidden service on a Raspberry Pi to mirror this site, including vanity address generation and Nginx configuration. Sun, 29 Mar 2026 00:00:00 GMT https://ashfn.com/blog/posts/6 https://ashfn.com/blog/posts/5 We've all used a public transit router to find a quick route from A to B, such as Google Maps or CityMapper, but how do they actually work? Sun, 26 Oct 2025 00:00:00 GMT https://ashfn.com/blog/posts/5 https://ashfn.com/blog/posts/4 Using braille characters, we can render Conway's Game of Life in the terminal. Tue, 12 Aug 2025 00:00:00 GMT https://ashfn.com/blog/posts/4 https://ashfn.com/blog/posts/3 I was recently thinking about the huge number of ways you can shuffle a deck of 52 cards and wondered if it would be possible to store arbitrary data. Thu, 17 Jul 2025 00:00:00 GMT https://ashfn.com/blog/posts/3 https://ashfn.com/blog/posts/2 I was intrigued by the idea of storing images in DNS records. Sun, 15 Jun 2025 00:00:00 GMT https://ashfn.com/blog/posts/2 https://ashfn.com/blog/posts/1 Recently I found myself wanting to deploy a docker-compose file to a server. I wanted to automate this process as much as possible. Fri, 28 Feb 2025 00:00:00 GMT https://ashfn.com/blog/posts/1 https://ashfn.com/blog/posts/0 A quick welcome to this site and a test to see if the blog works. Sun, 05 Jan 2025 00:00:00 GMT https://ashfn.com/blog/posts/0