- About (Sep 2023)
- Things to know about this place, and credits for source materials used in the design.
- Nested Threads and the Mastodon Context API (Oct 2023)
- Like many microblogging platforms, Mastodon displays posts and replies in a flat list; this can get confusing when conversations get deeply nested and branched. The Mastodon Context API offers a way to retrieve parent-child relationships between replies; this article looks at how those can be converted into a traversable tree.
- Wildcard Email Addresses with Self-Hosted Postfix (Oct 2023)
- I've found it very useful over the years to be able to receive email to any address at my domain. This is a quick look at how Postfix can be configured to provide routing for wildcard addresses, so it all lands in the same inbox.
- The Curious Case of Debian 12 and the SSH Failure (Nov 2023)
- A dive into the perils of running your own mailserver, when something terrible goes wrong with an upgrade.