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Yann Büchau :nixos:

@nobodyinperson@fosstodon.org
mastodon 4.7.3
  • Open on fosstodon.org

(he/him) Environmental Scientist/Meteorologist @umphy@xn--baw-joa.social. Built a low-cost CO₂ sensor network to monitor natural CO₂ emissions (dissertation: http://dx.doi.org/10.15496/publikation-117538), now developing meteorological payloads for multicopters.

:tux: #Linux :nixos: #NixOS #FOSS #SailfishOS

:vim: #vim :git: #git :gitannex: #gitAnnex :latex: #TeXLaTeX :openscad:#OpenSCAD #SolveSpace :prusaslicer:

:python: #Python
#hledger #plainTextAccounting

(tfr)

794 Followers
540 Following
30 Posts
Joined February 27, 2021
🌍 Website:
https://nobodyinperson.de
:gitlab: GitLab:
https://gitlab.com/nobodyinperson
:github: GitHub:
https://github.com/nobodyinperson
:keyoxide: Keyoxide:
https://keyoxide.org/6a728c8617f74d4cec28539408e472451e1f9e32
Open post
Yann Büchau :nixos: @nobodyinperson@fosstodon.org
· 3w ago
My colleague has built himself a press from wood, dowels, glue and two aluminum plates. The press has a lever you can sit on to exert the pressure onto a 3D printed inked template. This is one of his first results and I love it! 🤩 [Yes, at first I also read the word as "Storch!" (stork) 😅] #frog #3dPrinting #medieval #LARP
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Open post
Yann Büchau :nixos: @nobodyinperson@fosstodon.org
· 5mo ago
😑 seriously? #nix #nixos
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Open post
Yann Büchau :nixos: @nobodyinperson@fosstodon.org
· 8mo ago

It's done, I successfully defended my #PhD! 🤩

My amazing colleagues @umphy@xn--baw-joa.social made this gorgeous hat for me 😍

fosstodon.org

Fosstodon

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Open post
Yann Büchau :nixos: @nobodyinperson@fosstodon.org
· 6mo ago

In #Switzerland they have wheelchair swings 🇨🇭

#accessibility #wheelchair #playground

fosstodon.org
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Open post
Yann Büchau :nixos: @nobodyinperson@fosstodon.org
· 2mo ago
Replying to
@me@joshuastrobl.social A nice review, thanks! Can't wait to get mine. The camera situation is a pity, but is has always been subpar on #SailfishOS phones unfortunately. I really hoped the camera quirks were gone in the #Jolla2... But we'll see, maybe they'll be able to fix it someday.
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Open post
Yann Büchau :nixos: @nobodyinperson@fosstodon.org
· 7mo ago

And here is my published dissertation @umphy@xn--baw-joa.social, about quantifying the natural CO2 exhaust at the Starzach site in Southwest Germany (my result: ~10t/d):

http://hdl.handle.net/10900/176213

I used a lot of #FOSS software and hardware for all of it and it was amazing. Honorable mentions: #gitAnnex, #dataLad, #KiCAD, #OpenSCAD, #PlatformIO, #Arduino, #TexLaTeX. I just wish I'd used #nix / #nixOS sooner.

licensed #OpenAccess under #CreativeCommons CC-BY-4.0

#PhDLife

hdl.handle.net
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Open post
Yann Büchau :nixos: @nobodyinperson@fosstodon.org
· 7mo ago

RE: @vattuvarg@mastodon.green

Come on #LinuxMobile people, we're very close to the 10k mark for the new #SailfishOS #Jolla2 phone. Reaching that, @jolla@techhub.social will open source "The Other Half", the amazing changeable backplate with hardware accessories the #Jolla1 already had.

https://commerce.jolla.com/products/jolla-phone-preorder

mastodon.green
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Open post
Yann Büchau :nixos: @nobodyinperson@fosstodon.org
· 12mo ago

Once you are done fighting it, documents typeset with #TexLaTeX are pretty damn rad! 🚀

The automations you can put into place to help you focus on the actual writing are really something else:

- different modes for notes, submission, and publishing
- acronym or physical unit expansion only upon first mention
- auto-generated glossary or symbol list
- and of course a ton of (back)references

Paired with a good PDF reader (such as the one built into #Zotero), the backreferences ROCK! 🤙

#PhDLife

fosstodon.org
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Open post
Yann Büchau :nixos: @nobodyinperson@fosstodon.org
· 5mo ago
Replying to
@juanejot @abranson There's @rubdos's recent long term #SailfishOS review: https://www.rubdos.be/2026/04/17/my-sailfish-os-journey-apps.html I am also using the #nix package manager on my SailfishOS phone, which gives you access to a ridiculous amount of Linux software (https://search.nixos.org) though GUI apps seem to require some unknown-to-me magic to lauch at all under SailfishOS's Wayland UI. https://forum.sailfishos.org/t/installing-the-nix-package-manager-on-sailfishos/17503
rubdos.be

My Sailfish OS Journey: Apps for my daily needs

I have been daily driving Sailfish OS since 2014, and that has been made possible by the many apps I rely on. In the first post of this series, I elaborated ...

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Open post
Yann Büchau :nixos: @nobodyinperson@fosstodon.org
· 6mo ago
Replying to
@nakal@mastodon.social @crabby@mastodon.world @HonkHase@chaos.social Ja die AusweisApp ist ja auch unter Linux als Desktop-Anwendung verfügbar. Und mit einem Kartenlesegerät dazu braucht man auch gar kein Handy. Mein Handy (#SailfishOS) kann auch die mobile AusweisApp nicht.
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Open post
Yann Büchau :nixos: @nobodyinperson@fosstodon.org
· 6mo ago
Replying to
@nakal@mastodon.social @crabby@mastodon.world @HonkHase@chaos.social Man kann sich seinen PGP key ja sogar vom Staat signieren lassen über Governikus mit der #AusweisApp. Hab ich mal gemacht: https://fosstodon.org/@nobodyinperson/111498568308816900
fosstodon.org
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Open post
Yann Büchau :nixos: @nobodyinperson@fosstodon.org
· 6mo ago
Replying to
@musicmatze@social.linux.pizza It's comical that you'd boost this first, because I'm trying to filter out any of that maptap stuff and you recently stopped including any links or hashtags in your maptap score posts, so they keep slipping through my current filters 🤓.
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Open post
Yann Büchau :nixos: @nobodyinperson@fosstodon.org
· 6mo ago
Replying to
@nakal@mastodon.social @indigoamber@social.tchncs.de Ich kann bestätigen, dass es mit diesem Kartenleser geht: https://www.amazon.de/gp/aw/d/B004FQL8RY Es gibt aber glaube ich noch günstigere Modelle.
amazon.de
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Open post
Yann Büchau :nixos: @nobodyinperson@fosstodon.org
· 4mo ago
Replying to
@fae@pony.social Oh yes! Only the second one ensures that ./file-path is actually put into the nix store and recognised as a dependency, so it is not garbage collected eventually. Has caused me quite some headache until I understood that.
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Open post
Yann Büchau :nixos: @nobodyinperson@fosstodon.org
· 5mo ago
Replying to

@frankps@mastodon.babb.no @jolla@techhub.social

python3 - 3.8.18 => 3.11.15

A long overdue update. I'll have to repackage all my apps and Python dependencies though.

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Open post
Yann Büchau :nixos: @nobodyinperson@fosstodon.org
· 5mo ago
Replying to

@peritia@alovely.space

Want rustdesk on a new laptop? That is 15-30 minutes of compilation, depending on your hardware.

That one also bit me for a long time, until I realised that you can just use rustdesk-flutter and the hassle is gone:

https://search.nixos.org/packages?channel=unstable&query=rustdesk-flutter#show=rustdesk-flutter

search.nixos.org

NixOS Search

Search through thousands of packages, NixOS configuration options, and flakes available in the Nix ecosystem.

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Open post
Yann Büchau :nixos: @nobodyinperson@fosstodon.org
· 5mo ago
Replying to
@adingbatponder@fosstodon.org Yeah the students use Windows, but I of course also need to be able to use the IDE that's established in the course 😅 Took my a tad longer that I'd have liked to get it running, but as usual with NixOS, I now have something reprodicible and who knows how often I might need just that. Python's strict indenting also trips me up and the lack of a canonical formatter doesn't make it better, Rust is much nicer in those regards, indeed. But not useful for interactive data analysis.
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Open post
Yann Büchau :nixos: @nobodyinperson@fosstodon.org
· 5mo ago
Replying to
I packaged the spyder-vim plugin to add #vim keybinding to #Spyder, below is a screencast. It's kinda meh though 😅 You have to focus a text box below the editor for the vim keybindings to be honored, and ESC doesn't focus it 🤨.
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Open post
Yann Büchau :nixos: @nobodyinperson@fosstodon.org
· 7mo ago
Replying to
@marginauto @alphao Ja das ist sus. Macht die 60k etwas weniger glaubwürdig. Aber auf jeden Fall eine gute Aktion! UPDATE: Aaaah, jetzt kam die Bestätigungsmail. Wird also doch verifiziert.
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Open post
Yann Büchau :nixos: @nobodyinperson@fosstodon.org
· 6mo ago
Replying to
@musicmatze@social.linux.pizza ❤️ Just include that link or just the string "maptap", that's fine. Then others can also see what the hell these numbers are about 😂
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Open post
Yann Büchau :nixos: @nobodyinperson@fosstodon.org
· 6mo ago
Replying to
@vxo@digipres.club I guess it's for giving yourself some swing 🤔
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Open post
Yann Büchau :nixos: @nobodyinperson@fosstodon.org
· 17mo ago
Replying to
@matrss and @mih this might interest you 👆 I wonder how it plays with :gitannex: #gitAnnex, but I do have several different diffdrivers for annexed files (plaintext, jupyter notebooks, etc.) so it should work I guess?
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Open post
Yann Büchau :nixos: @nobodyinperson@fosstodon.org
· 13mo ago

Has anyone here published with @plosclimate@mstdn.science?

My manuscript is slowly approaching submission state. It is a very technical paper about the essence of my #PhD: quantifying natural #CO2 emissions at the #Starzach site (Turns out, it's a few tonnes per day! 🤯)

Reading through the existing #PLOSClimate papers, mine seems a little too mathematical, but I guess it's fine? Typically one would submit this to AMT or JTECH but PLOS is a nonprofit, which I want to support.

#meteorology #PhDLife

fosstodon.org

Fosstodon

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Open post
Yann Büchau :nixos: @nobodyinperson@fosstodon.org
· 17mo ago
Replying to
@matrss Nope, a bit more complicated: https://gitlab.com/-/snippets/4837440
gitlab.com

Git Annex diffdrivers ($4837440) · Snippets · GitLab

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Open post
Yann Büchau :nixos: @nobodyinperson@fosstodon.org
· 17mo ago
Replying to
@johanneskastl @alefunguju @forgejo A gitattributes file would be interesting, I thought for shenanigans like this you need the custom renderers, at least that's what I use to get weird files to display something useful. Would be awesome to get the same for diffs! 🤯 https://forgejo.org/docs/v10.0/admin/config-cheat-sheet/#markup-markup
Configuration Cheat Sheet | Forgejo – Beyond coding. We forge.
forgejo.org

Configuration Cheat Sheet | Forgejo – Beyond coding. We forge.

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Open post
Yann Büchau :nixos: @nobodyinperson@fosstodon.org
· 5mo ago
Replying to
@adingbatponder@fosstodon.org Yes, for a Python tutorium.
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Open post
Yann Büchau :nixos: @nobodyinperson@fosstodon.org
· 7mo ago
Replying to
@frankps@mastodon.babb.no @jolla@techhub.social Also open sourced? Thought the 10k were needed for that.
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Open post
Yann Büchau :nixos: @nobodyinperson@fosstodon.org
· 7mo ago
Replying to
@morc@mstdn.social @jolla@techhub.social It happens, but open sourced? I thought that's only from 10k, but maybe I'm misinformed.
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