Michael Maclean

Michael Maclean

@mgdm.net

Developer, software architect, former sailor, occasional photographer, sometime cyclist, full-time geek. He/him.

291 followers668 following124 posts

If you use Nix you can never run out of disk space, because you just run `nix store gc` and it all comes back, it's great especially given the price of storage these days

Hell of a week to launch a service that depends on this

IFIN@ifin-intel.org

The best time to block the finger protocol (port 79/tcp) outbound from your network was like…the second Clinton administration? But now's a good time too. #ThreatIntel #ThreatIntelligence #IFIN

Did some fairly low-stakes bike touring at the weekend. My first overnight trip, to a campsite I have already been to. It was fun! I was slow, but I got there and back. I am pretty sure I took too much stuff, but I actually can't think of much gear I wouldn't take again.

I first saw this film when I was very young and have seen it many, many times since. It's one of my favourites. I took it at face value the first time have been too familar with it to be objective about it. But this video has some good points. (And I laughed out loud at the "it's regulation" bit)

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#Nix folks: Do you use anything like NixOps, Morph, Colmena, or something along those lines? If so, what's your preference?

Currently enjoying how Windows now has a migration tool to help transfer your data from an old to a new computer, except that the documentation says that it specifically excludes all of the data that I wanted to migrate

The fun part of having a rotating set of interests is that one week I can have zero motivation in working on, reading about or even thinking of a particular topic, but next week I'm knee deep in minutiae of something which will last two weeks before moving on to whatever disinterests me at the time

It might be completely legitimate, but any time I get an email from a service saying "we've updated our login system, you'll need to reset your password", I get suspicious. Maybe they have moved and couldn't migrate the password hashes for some reason? They are hashes, right...? Alternatively...

iOS seems to have developed support for RCS messaging, which I have only learned due to a huge uptick in the amount of scam messages I've been receiving

The keywords “MUST”, “MUST NOT”, “REQUIRED”, “RECOMMENDED”, and “OPTIONAL” in this document are to be interpreted as described in RFC 2119 and also read like a Beastie Boys song

A colleague got me earlier by mentioning two topics that merged into one laser-guided precision nerd snipe which I'm not sure I'm able to pull off but it is occupying most of my brain right now

I have watched an awful lot of Star Trek over the years, and one of the things I observed is that a lot of the courses they set end in 215. I’m sure that everyone else was as curious as me to find out how often this happened, so I have set out to investigate this important issue.

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By the power of matplotlib, we can turn this into a polar plot. This is heavily inspired by @lemonodor.bsky.social's code for plotting geese orientations: bsky.app/profile/lemo... The red line has been drawn at 215°, this far, no further. In TNG, there are four occurrences of a "mark 215"

John Wiseman@lemonodor.bsky.social

Revisiting some old-school, non-LLM image analysis I did for fun a few years ago. What if @jonty.bsky.social took an overhead drone photo of hundreds of geese in a quarry and wanted to know which way they were facing?

And this is for DS9, where there are an astonishing _seven_ instances of "mark two one five"! Also, a good showing for 215 in the yaw too! This is absolutely where I got the impression from as, because it’s the best show, I’ve re-watched it more than any of the others.

I have watched an awful lot of Star Trek over the years, and one of the things I observed is that a lot of the courses they set end in 215. I’m sure that everyone else was as curious as me to find out how often this happened, so I have set out to investigate this important issue.

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Two bearings, separated by the word mark, presumably on planes at right angles to each other. It doesn’t really matter whether that’s referenced to the ship’s attitude or the centre of the galaxy or something else entirely – it’s only a TV show and we shouldn’t take it that seriously!

Through the power of terrible regular expressions, we can extract all of these directions and through some other equally terrible Python we can turn the results into integers.

I have watched an awful lot of Star Trek over the years, and one of the things I observed is that a lot of the courses they set end in 215. I’m sure that everyone else was as curious as me to find out how often this happened, so I have set out to investigate this important issue.

I’ve limited my investigations to The Next Generation and Deep Space Nine, as they were the only ones I could get scripts for and also they’re the ones most worth watching.

In these shows, directions are specified like this: DATA Aye, sir. (to Con Officer) Set course three five zero mark two one five and engage at warp eight point five.

I haven't bothered looking at Spotify Wrapped because I know what it will tell me (and my listening is split across two platforms anyway), but I would appreciate a feature where I can ban all of the stuff that I normally get fed by Daily Mix etc and only hear new-to-me stuff

Today is #NixOS release day. I've got an OVH box with it, on encrypted ZFS, with the full "erase your darlings" thing going on, and just switched it to flakes and upgraded to 24.11 without a hitch. I don't have a serial console on this one, so upgrades make me a bit nervous but they're usually fine

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