George Macon

I'm a software engineer with interests in security and reliability.

2025-05-20

@kdarty
It looks like the first thing you posted is a lazy rewrite of the real announcement... It makes me wonder if that's a real news site or a fake AI news site...

2025-05-20

@kdarty
Thanks!

2025-05-20

@kdarty
Interesting. I don't see a link to the offer, do you know where it is?

2025-05-03

“The little editor that could” about half an hour about ed from Kay Lack.

youtu.be/GoyNMFccbow

#unix #history

2025-04-20

I was re-reading one of the Nero Wolfe mysteries, *Gambit* (1962), and one of the other characters challenges Wolfe to a game of chess. They have no equipment, so they both play blindfold. They play into the Queen's Gambit Declined, and Wolfe, with the white pieces, plays 3. Nf3, but his opponent is expecting the book move 3. Nc3 and can't continue without a board. I wondered, which is better? Stockfish says Nf3 is worse (20 ACPL), but it scores slightly better in master-level play.

A diagrammatic chess board showing the position after move 2 in the Queen's Gambit Declined (1. d4 d5 2. c4 e6).

Image generated with lichess.org.
2025-04-11

@roberth Thanks for the suggestion! I got further with this, but now I've bumped into an issue around the clever way the test VM is built (where parts of the Nix Store are mounted from the host), so I guess I need to migrate this experiment into a full-blown VM installation of NixOS. I'll look at that some other day.

2025-04-10

I got curious and tried to configure #NixOS to run the #Nix daemon as a non-root user. It *kinda* worked; the deamon starts up, but fork-bombs the system as soon as you try to do anything: github.com/gmacon/nix-daemon-r

George Macon boosted:

a super simple rust async runtime call that tokio pona

George Macon boosted:
2025-04-03

I just made this silly but accurate thing. I'm silly too and i love it, but also i'm serious in my silliness.

An image of four European traffic signals, one of each basic type, all containing the image of a banana. On top it reads "European traffic signals explained"
First is square and blue, with a white banana. It says "You could eat a banana"
Second is round and blue, with a white banana. It says "You must eat a banana"
Third is white round with red border and a black banana. It says "You can't eat a banana"
Fourth is a white triangle with red border and a black banana. It says "Caution, a banana!"
George Macon boosted:
2025-03-29

omg rust is woke. it's good actually. diziet.dreamwidth.org/19480.ht

2025-03-26

@mcc

I'd say this is true, but not the right question. Specifically, iMessage allows sending unencrypted messages (SMS or RCS messages to non-Apple devices), which is a meaningful security difference, but it's not a difference *in the encryption*. Put another way, blue bubble messages are equivalent to Signal or WhatsApp, but green bubble messages are not.

2025-03-13

@nairou Once I got nix-index-database working (with the shim module as described) command-not-found (and comma) started working again.

2025-03-13

I've published a new blog post about converting my #nix configuration from Flakes to npins.

kj4jzy.org/posts/2025/03/npins

George Macon boosted:
royalmustard: Box<dyn Any>royalmustard@chaos.social
2025-02-24

Circularly polarized WiFi, or as I like to call it, ethernet over twisted air

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