michael-lehn

Joined 3 months ago

Karma
2
Submissions
15
Member since
Jul 26
Mathematician and lecturer at Ulm University, Germany. Numerical mathematics, scientific computing, HPC, compilers, and computer architecture. I like teaching computing from first principles — from logic gates and CPUs to compilers and numerical software. GitHub: https://github.com/michael-lehn Web: https://www.uni-ulm.de/mawi/institut-fuer-numerische-mathematik/institut/mitarbeiter/mlehn/
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Recent submissions

Comment · 15 hours ago
Ups, screwed up the title. Should have been "Show HN: ..."
Comment · 1 month ago
A small update on the naming rabbit hole. A few candidates I currently like: emsiel — pronounced roughly like “M-C-L”. I like how it sounds; several people independently said it sounds vaguely biblical. :-) The downside is that it feels more like the name of a personal project than something inviting people to build a community around.

uhu — “under the hood”. This fits the teaching philosophy quite well: the language/compiler is deliberately small and, more importantly, doesn't try to hide what's going on under the hood.

ijc (“itchsy”) — short for “it’s just C”. It stays conceptually close to C, while using the syntax I wish C had. There's also an accidental “I just see” hiding in the spelling.

At the moment I'm leaning towards ijc, but I'm still not quite ready to rename everything. :-)

Comment · 1 month ago
OK, you convinced me. :-)

And the timing is probably good. I'm just about to leave my basement and head to LA for a few days to enjoy some actual sunshine. So I'll either turn to ashes or come back with a creative new name. ;-)

Comment · 1 month ago
Yes, I know about the earlier ABC. :-) When I originally named mine, it was really just a small language for my own course, so I wasn't particularly worried about name collisions. And the wordplay was simply too tempting: students would use ABC ("A Better C") to write their own compiler, which I jokingly called ABC ("A Bloody Compiler"). The student compiler has since grown into a separate project and is now called "not-abc". Until recently I still thought the language itself was small and obscure enough that there wasn't much risk of confusion. But now that I'm starting to develop it beyond its original teaching purpose, I think the naming issue is a fair point. You're also not the first person to bring it up since I published v0.1. So yes, I may have to come up with a new name. :-) I'm not convinced by LehnABC yet, but suggestions are certainly welcome.
Comment · 2 months ago
Ok, but why? I can host my own git server for using git just by myself. Why should I want to share it and loose any credit?
Comment · 2 months ago
To get some upvote, to increase karma
Comment · 2 months ago
Comment · 2 months ago
Yes, neovim is great.
Comment · 2 months ago

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