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Roland Lötscher

@rolandlo@fosstodon.org
mastodon 4.6.6
  • Open on fosstodon.org

Linux and FOSS enthusiast, math teacher, Xournal++ developer, chess player

0 Followers
0 Following
11 Posts
Joined April 21, 2022
GITHUB:
github.com/rolandlo

Posts

Open post
rolandlo
Roland Lötscher @rolandlo@fosstodon.org · Jul 20, 2026
Roland Lötscher
@rolandlo@fosstodon.org

Linux and FOSS enthusiast, math teacher, Xournal++ developer, chess player

fosstodon.org
Replying to @adfichter@infosec.exchange
@adfichter@infosec.exchange Mir scheint das auch eine sehr interessante Idee. Ich hatte mal das Vergnügen, als Mitglied des Schweizer Schachkaders von Judit Polgar trainiert zu werden und mich mit ihr zu unterhalten. Sie ist definitiv eine aussergewöhnliche Persönlichkeit, die weit über den Schachbrettrand hinausdenkt und das Wohl der Mitmenschen im Auge hat. Ob die fehlende politische Erfahrung ein Hindernis wäre, kann ich aber schlecht beurteilen.
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Open post
rolandlo
Roland Lötscher @rolandlo@fosstodon.org · May 06, 2026
Roland Lötscher
@rolandlo@fosstodon.org

Linux and FOSS enthusiast, math teacher, Xournal++ developer, chess player

fosstodon.org
Replying to @adfichter@infosec.exchange
@adfichter @GrapheneOS Das ist unschön, aber immerhin kannst du dich auf AGOV anstatt mit der App auch mit einem Sicherheitsschlüssel einloggen. Der Token2 PIN+ Mini-C FIDO2 Key hat mich keine 24 Franken gekostet (inklusive Versand) und hat mit fido2-manage gar ein FOSS Management Tool, das auf Linux läuft und bei mir ohne Weiteres funktionierte.
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Open post
rolandlo
Roland Lötscher @rolandlo@fosstodon.org · Apr 19, 2026
Roland Lötscher
@rolandlo@fosstodon.org

Linux and FOSS enthusiast, math teacher, Xournal++ developer, chess player

fosstodon.org

In this almost theoretical Benko gambit position Black is up two pawns plus exchange and the d5 pawn is up for grabs. How does White turn this around spectacularly and gain the advantage?

https://lichess.org/analysis/standard/rn3rk1/1b1ppp1p/6p1/2pP4/8/1q3N2/1B1Q1PPP/1B2R1K1_w_-_-_4_17

#chess

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Open post
rolandlo
Roland Lötscher @rolandlo@fosstodon.org · Mar 11, 2026
Roland Lötscher
@rolandlo@fosstodon.org

Linux and FOSS enthusiast, math teacher, Xournal++ developer, chess player

fosstodon.org

@Lioh@social.anoxinon.de

Das ist toll, scheint aber nicht bei allen Artikeln der Fall zu sein. Beispiel: https://spacefun.tpopsite.com/product/gnulinuxcht-shirt-unisex

social.anoxinon.de

Lioh (@Lioh@social.anoxinon.de) - social.anoxinon.de - Mastodon

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Open post
rolandlo
Roland Lötscher @rolandlo@fosstodon.org · Mar 04, 2026
Roland Lötscher
@rolandlo@fosstodon.org

Linux and FOSS enthusiast, math teacher, Xournal++ developer, chess player

fosstodon.org

@lerothas@tech.lgbt

Ach Stefan, es tut weh, die Wahrheit zu lesen. Die Zusammenhänge sind deprimierend. Es kommt hinzu, dass der Friedens-Präsident dem lupenreinen Demokraten damit die Staatseinnahmen aufbessert, so dass dieser noch mehr Unheil stiften kann.

tech.lgbt

Stefan 'lerothas' D. :v_gay2: (@lerothas@tech.lgbt) - LGBTQIA+ and Tech

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Open post
rolandlo
Roland Lötscher @rolandlo@fosstodon.org · Oct 17, 2025
Roland Lötscher
@rolandlo@fosstodon.org

Linux and FOSS enthusiast, math teacher, Xournal++ developer, chess player

fosstodon.org
Replying to @affe_null@mt.abscue.de
@affe_null @fabrice So I shall basically write a ModemManager plugin that implements what https://github.com/sailfishos/ofono/commit/642a2c563798ad3c851fd49c815074751b3f6858 does to ofono? Sounds like a fun challenge. I will give it a try.
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Open post
rolandlo
Roland Lötscher @rolandlo@fosstodon.org · Oct 17, 2025
Roland Lötscher
@rolandlo@fosstodon.org

Linux and FOSS enthusiast, math teacher, Xournal++ developer, chess player

fosstodon.org
Replying to @affe_null@mt.abscue.de
@affe_null @fabrice Is there anything I can do to help you with the Jolla C2 mainlining endeavour? I have the device and briefly tested postmarketOS edge on it, also managed to compile the modified version of oFono and the libcamera fork. Gnome mobile felt pretty smooth. Unfortunately both calling and the camera didn't work right away with it, so I returned to SailfishOS for the time being. I do have some programming skills (including C/C++), but no experience with kernel development at all.
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Open post
rolandlo
Roland Lötscher @rolandlo@fosstodon.org · Aug 27, 2025
Roland Lötscher
@rolandlo@fosstodon.org

Linux and FOSS enthusiast, math teacher, Xournal++ developer, chess player

fosstodon.org
Replying to @alecaddd@mastodon.social
@alecaddd In my experience (with Xournal++) there is a lot more positive feedback than that. Yes, the feedback usually accompanies a bug report or feature request, but it's definitely quite frequent and by far outnumbers demoralizing rants or overly harsh criticism.
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Open post
rolandlo
Roland Lötscher @rolandlo@fosstodon.org · Feb 16, 2025
Roland Lötscher
@rolandlo@fosstodon.org

Linux and FOSS enthusiast, math teacher, Xournal++ developer, chess player

fosstodon.org
Replying to @mike805@noc.social
@mike805 @postmarketOS @mobian Looks like for those phones some more work needs to be done. https://wiki.postmarketos.org/wiki/Google_Pixel_6a_(google-bluejay) https://wiki.postmarketos.org/wiki/Google_Pixel_7a_(google-lynx)
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Open post
rolandlo
Roland Lötscher @rolandlo@fosstodon.org · Feb 14, 2025
Roland Lötscher
@rolandlo@fosstodon.org

Linux and FOSS enthusiast, math teacher, Xournal++ developer, chess player

fosstodon.org

❤️ Thank you @postmarketOS@fosstodon.org and @mobian@fosstodon.org for letting Linux on mobile be a real thing and creating wonderful communities around it. Thanks to all contributors I can daily drive a true Linux phone. With initial camera support added recently to the OnePlus 6 and call audio mostly fixed it's a pretty good experience and it will only get better from there.

#ilovefs

fosstodon.org

postmarketOS (old account) (@postmarketOS@fosstodon.org) - Fosstodon

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Open post
rolandlo
Roland Lötscher @rolandlo@fosstodon.org · Jun 16, 2024
Roland Lötscher
@rolandlo@fosstodon.org

Linux and FOSS enthusiast, math teacher, Xournal++ developer, chess player

fosstodon.org
Replying to @joelselvaraj@fosstodon.org
@joelselvaraj@fosstodon.org Congratulations, this is awesome! Great step!
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