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Dieter Komendera

@kommen.hachyderm.io.ap.brid.gy
13 followers 2 following 125 posts

Functional Programming, #Clojure, Politics, Sustainability, Livable Cities. District council in the 7th district of #Vienna: posting in german and about local politics […] 🌉 bridged from ⁂ hachyderm.io/@kommen, follow @ap.brid.gy to interact

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Reposted by Dieter Komendera
Leave X - Protect Democracy @leavex.mastodon.social.ap.brid.gy · 02/10/2026
RE: chaos.social/@samvie/11736647666368… EN: 🔥 Read the latest @epicenter_works newsletter for a clear analysis of what the EU Kids Act means for the Fediverse and its services like Mastodon. 🧵 Bye Bye Fediverse "And to top it all off, unlike under the DSA, small platforms like […]
mastodon.social
Original post on mastodon.social
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Dieter Komendera @kommen.hachyderm.io.ap.brid.gy · 01/10/2026
Shot: Landing a commit on main shortly after midnight Chaser: CI failure due to DST off-by-one hour bug #DontWorkAtNight
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Dieter Komendera @kommen.hachyderm.io.ap.brid.gy · 29/09/2026
🧘‍♂️ @kaffemik
Latte art in a form a person sitting cross legged
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Dieter Komendera @kommen.hachyderm.io.ap.brid.gy · 23/09/2026
Life in a nutshell
Email subject “RE: [EXTERNAL]Re: [EXTERNAL]Re: [EXTERNAL]Re: [EXTERNAL]Re: [EXTERNAL]Re:”
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Dieter Komendera @kommen.hachyderm.io.ap.brid.gy · 14/09/2026
RE: mastodon.gamedev.place/@grumpygamer… That’s why Finns have saunas in their offices, right?
mastodon.gamedev.place
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Dieter Komendera @kommen.hachyderm.io.ap.brid.gy · 15/08/2026
Digital surveillance policy is in for a wild ride. „The demand for constructed, intentional backdoors will re-start in earnest. The result will be enormous pressure on industry to re-architect their systems to make their systems amenable to exceptional access.” […]
hachyderm.io
Original post on hachyderm.io
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Reposted by Dieter Komendera
Thomas Fricke (he/his) @thomasfricke.23.social.ap.brid.gy · 01/08/2026
Aber jedes pro Kernkraft Argumente lief irgendwann auf Dunkelflaute hinaus. Fusionsdampfmaschinen müssten übrigens auch alle abgeschaltet werden. #atomenergie #kernkraft #energiekrise de.euronews.com/my-europe/2026/08/0…
de.euronews.com
EU bereit für Krisentreffen wegen AKW-Ausfall in Ungarn
Nach der Abschaltung des Atomkraftwerks Paks bereitet sich die EU auf eine mögliche Energiekrise in Ungarn vor. Die Kommission erwägt ein Krisentreffen, während Budapest Bevölkerung und Wirtschaft zum Stromsparen aufruft. #EuropeNews
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Reposted by Dieter Komendera
Niki @nikitonsky.mastodon.online.ap.brid.gy · 20/07/2026
I am looking for work! Clojure, or, maybe, something native, closer to the metal. RT for reach please 🙏 tonsky.me/blog/work-2026
tonsky.me
Looking for work
Hey, Niki here. This is a bit unusual. My sabbatical is coming to an end, and I am looking for a new opportunity. Full-time or contract, startup or research, remote or Berlin, individual contributor, ideally—tight team, ambitious product. I am a software engineer first and foremost with 20+ years of experience. I work on technically challenging products, foundational technology, dev tools. I’ve been doing Clojure and web recently, but I'm also very excited to explore closer-to-the-metal programming. I have an eye for design, user interfaces, UX, DX. I would love to work with a team that takes interface quality seriously. Or to work with graphics! I am pretty sure I am good at explaining stuff, including what we are building, why, why this way, why is it important, etc. For example. The overarching theme is to understand computers deeply, and then use that to make better and simpler software. If you care about that too, we might be a great match! # Recent work Instant DB is a US startup building a modern Firebase. I worked on the sync algorithm, performance, DX. A summary of my commit log. Roam Research is an OG personal knowledge manager. I worked on database optimization and a plugin system. At JetBrains, I developed a new Skia renderer for Fleet and Jetpack Compose Desktop. I’ve built many open-source libraries, including a database, a GUI toolkit, a Clojure dev environment, a React wrapper, a well-known font... More recently, Clojure+ gives you a taste of my approach to DX, and Fast EDN—to performance. I maintain several active projects — AlleKinos.de, Grumpy Website, this site. If you want to dive deeper, here’s the usual stuff: Projects / Talks / LinkedIn / GitHub # Why this post? It’s an attempt to reach beyond my immediate network. I’ve been doing Clojure for a long time, and now want to explore. If you are working on a compiler, a database, an IDE, a programming language or another technically ambitious product, touching graphics, typography, algorithms, low-level programming, and you think my experience can help, let’s talk: niki@tonsky.me.
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Dieter Komendera @kommen.hachyderm.io.ap.brid.gy · 19/07/2026
Visualizing open meteorological precipitation data ☔️ ⁃ NetCFD parsing + querying of Geosphere’s INCA-v1 1h datasets (using NSF Unidata’s cdm-core) ⁃ MapLibre + basemap.at ⁃ Clojure, hosted on application.garden […] [Original post on hachyderm.io]
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Reposted by Dieter Komendera
Prof. Sam Lawler @sundogplanets.mastodon.social.ap.brid.gy · 10/07/2026
FUCK FUCK FUCK FUCK NOOOOO ca.pcmag.com/news/16760/fcc-approve…
ca.pcmag.com
FCC Approves Reflect Orbital's Giant Mirror Satellite That Astronomers Hate
The FCC says the most controversial aspect of Reflect Orbital's Earendil-1 satellite, the giant mirror, falls out of its purview since the regulator mainly focuses on radio spectrum.
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Dieter Komendera @kommen.hachyderm.io.ap.brid.gy · 05/07/2026
RE: neubau.social/@kaffemik/11686736871… So proud of the team!
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Dieter Komendera @kommen.hachyderm.io.ap.brid.gy · 04/07/2026
😅 Today’s Chess Peace daily solved in 0:28, using 6 moves and 0 hints! ♚ | ♛ | ♜ | ♝ | ♞ | ♟︎ 🟩🟩🟩🟩🟩🟩 chesspeace.app/daily/2026-07-04
Today’s chess peace puzzle
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Dieter Komendera @kommen.hachyderm.io.ap.brid.gy · 01/07/2026
Who said you can’t make any money any more with crypto? www.citationneeded.news/trumps-cryp…
citationneeded.news
Trump’s $1.4 billion crypto disclosure
The White House insists there’s no conflict of interest as Trump reports $1.4 billion in income from an industry he’s deregulated.
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Dieter Komendera @kommen.hachyderm.io.ap.brid.gy · 19/06/2026
Go on Emoji-Picker, tell me what you really think.
Searching for Berlin in the emoji picker yields a single result: the eggplant emoji
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Dieter Komendera @kommen.hachyderm.io.ap.brid.gy · 12/06/2026
RE: ecoevo.social/@benlockwood/11672915… *turns off the door bell*
ecoevo.social
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Dieter Komendera @kommen.hachyderm.io.ap.brid.gy · 10/06/2026
RE: fosstodon.org/@shegeley/11672559745… Clojure patches which the #Clojure core team might accept.
fosstodon.org
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Dieter Komendera @kommen.hachyderm.io.ap.brid.gy · 08/06/2026
RE: mastodon.social/@chockenberry/11671… Also me.
mastodon.social
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Dieter Komendera @kommen.hachyderm.io.ap.brid.gy · 06/06/2026
RE: mastodon.social/@daringfireball/116… At this point, tearing down the Statue of Liberty would just be consequential
mastodon.social
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Reposted by Dieter Komendera
Mastodon @mastodon.mastodon.social.ap.brid.gy · 05/06/2026
Following on from the @EUCommission Tech Sovereignty and Open Source Strategy (and Mastodon’s direct mention within it!) that was announced this week… Our team is proud to have signed and contributed to the drafting of the Europe Open Declaration alongside our peers in the #SocialWeb and […]
mastodon.social
Original post on mastodon.social
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Reposted by Dieter Komendera
Niki @nikitonsky.mastodon.online.ap.brid.gy · 02/06/2026
I am organizing Clojure The Documentary screening next Wednesday in Berlin. If haven’t watched it yet, it’s way more fun with a company. Come!
Clojure the Documentary watch party announcement. 18:00 Wednesday June 10th, Nextjournal office, Schinekstrase 9, Berlin
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Dieter Komendera @kommen.hachyderm.io.ap.brid.gy · 01/06/2026
RE: mastodon.social/@jasonkoebler/11667… 🤦‍♂️
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Dieter Komendera @kommen.hachyderm.io.ap.brid.gy · 31/05/2026
The end of an era: I just shut down the server of the very first production #RubyOnRails application @unkai and me shipped for our first paying customer. Crafted 20 years ago, it was still happily juggling along on Rails 1.x and vendored gems, serving the customer until this year. What a run.
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Dieter Komendera @kommen.hachyderm.io.ap.brid.gy · 30/05/2026
Signed! 🇪🇺 star-pass.eu
star-pass.eu
STAR-PASS ECI
STAR-PASS ECI - A EU citizens initiative.
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Reposted by Dieter Komendera
Railfinder @railfinder.eu · 18/05/2026
Today we add the full range of Deutsche Bahn tickets, incl. all Sparpreis offers, to Railfinder Best of all, we built some smarts to automatically pick the best combination of tickets were multiple are available. For example, we show you Gothenburg - Milan on just one ticket, in just one search ⤵️
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Dieter Komendera @kommen.hachyderm.io.ap.brid.gy · 17/05/2026
What could possibly go wrong with scanning random QR codes on the web with mobile devices?
a reCAPTCHa trying to coerce me proofing I’m a human by scanning QR code with my mobile device
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Reposted by Dieter Komendera
Larvitz :fedora: @larvitz.burningboard.net.ap.brid.gy · 13/05/2026
Several years of Deutsche Bahn business travel taught me something unexpected: eventually you stop fighting the system and start learning its moods, failure domains, and hidden virtues. I wrote down the practical folklore that actually helps: apps, routing habits, delay survival, seat choices […]
burningboard.net
Original post on burningboard.net
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Dieter Komendera @kommen.hachyderm.io.ap.brid.gy · 14/05/2026
RE: ec.social-network.europa.eu/@EUComm… Better late than never
ec.social-network.europa.eu
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Dieter Komendera @kommen.hachyderm.io.ap.brid.gy · 09/05/2026
👋 Dutch Clojure Days 🧡 #Clojure
Sponsors slide at the beginn of the Dutch Clojure Days: Exoscale, Freshcode, Nu Bank and Nextjournal
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Dieter Komendera @kommen.hachyderm.io.ap.brid.gy · 06/05/2026
NightJet to Amsterdam: On the way to DutchClojureDays and Babashka conf 👋 #Clojure
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Reposted by Dieter Komendera
Simon Phipps @meshed.cloud · 28/04/2026
Want a job shaping the future of #OpenSource in EU tech? European tech standards body ETSI has a new paid position available for an open source expert. The advert doesn't say it quite like that because they have members who dislike open source, but "SDG" is the term for what was originally […]
meshed.cloud
Original post on meshed.cloud
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Dieter Komendera @kommen.hachyderm.io.ap.brid.gy · 26/04/2026
RE: chaos.social/@citizen428/1164689232… I actually was at @kaffemik ☕️ yesterday wondering how the heck does Shazam work.
chaos.social
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Reposted by Dieter Komendera
Quinn Norton @quinn.social.circl.lu.ap.brid.gy · 24/04/2026
I'm endlessly confused by the wave of legislation to ban children from accessing social media, rather than banning social media companies from harming children. And yes I know Free Speech but now we know that we can torture and sicken people, including kids, in this medium. Some of the things […]
social.circl.lu
Original post on social.circl.lu
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Dieter Komendera @kommen.hachyderm.io.ap.brid.gy · 18/04/2026
RE: mastodon.social/@headius/1164248817… I haven’t been coding #Ruby a lot the last 10 years, but this sounds intriguing. 15 min bike ride from the office to the venue sounds like a good deal. #RubyConfAT
mastodon.social
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Reposted by Dieter Komendera
daniel:// stenberg:// @bagder.mastodon.social.ap.brid.gy · 17/04/2026
After just having responded to the third #curl security report for the evening I noticed a post that cheered me up... Have a good Friday everyone! www.linkedin.com/posts/moekatib_mil…
(A LinkedIn screenshot)

Millions of people look up to Steve Jobs and Bill Gates. 
My role model is Daniel Stenberg. You've never heard of him. 
His code runs on 10 billion devices, including the one you're reading this post on.

He started building cURL in 1996. It handles data transfer on nearly every phone, console, smart TV, 47 car brands, and it was on the Mars helicopter.

He's also the person who's kept it going for nearly 30 years.
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Dieter Komendera @kommen.hachyderm.io.ap.brid.gy · 18/04/2026
RE: mstdn.social/@noelreports/116421150… Shooting down russian drones from an unarmed training plane with a machine gun out of the window 🤯
mstdn.social
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Dieter Komendera @kommen.hachyderm.io.ap.brid.gy · 12/04/2026
Meme of two Spidermen pointing at each other both labeled with „blocking the strait of hormuz„
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Dieter Komendera @kommen.hachyderm.io.ap.brid.gy · 10/04/2026
RE: mastodon.social/@mdn/11637911812172… TIL!
mastodon.social
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Dieter Komendera @kommen.hachyderm.io.ap.brid.gy · 06/04/2026
This is hilarious. Cisco CEO wants data centers in space, and when asked about one of the most critical parts – cooling in a vacuum – he responds: “You’re getting way beyond me pretty quickly.” www.theverge.com/podcast/906727/cis…
theverge.com
Cisco CEO Chuck Robbins’ plan for the AI era
In space, no one can hear your data center.
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Reposted by Dieter Komendera
Tom Warren @tomwarren.co.uk · 02/04/2026
NASA’s mission to orbit the Moon is being interrupted by Outlook (New) and Outlook (classic) both refusing to open 😂
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Dieter Komendera @kommen.hachyderm.io.ap.brid.gy · 31/03/2026
RE: mastodon.social/@fj/116323759242860… I had missed that. Sounds like something @EUCommission should consider
mastodon.social
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Dieter Komendera @kommen.hachyderm.io.ap.brid.gy · 29/03/2026
If you’re an :emacs: aggressive-indent-mode user like myself and your #Emacs feels sluggish sometimes: Check if you're running into aggressive-indent-mode leaking timers. I had *hundreds* of them bogging down everything, most likely because of how I use it specifically in my setup. YMMV. Bug […]
hachyderm.io
Original post on hachyderm.io
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Dieter Komendera @kommen.hachyderm.io.ap.brid.gy · 13/03/2026
RE: newsie.social/@Tendar/1162225958229… 🙄
newsie.social
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Dieter Komendera @kommen.hachyderm.io.ap.brid.gy · 09/03/2026
*after the Monday project meeting* Me: “I need a coffee” @gugl: “I think you need a Schnaps”
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Dieter Komendera @kommen.hachyderm.io.ap.brid.gy · 08/03/2026
RE: mas.to/@swannodette/116194502534413… I can’t await the next #ClojureScript release
mas.to
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Dieter Komendera @kommen.hachyderm.io.ap.brid.gy · 07/03/2026
In the light of discussions in the #Clojure community and also addressing a section in yesterday’s #ClojuristsTogether newsletter: My experience using LLM coding agents + Clojure has been stellar. It's a great mach. Imo this is due to a combination of 1) the REPL giving a coding agent […]
hachyderm.io
Original post on hachyderm.io
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Dieter Komendera @kommen.hachyderm.io.ap.brid.gy · 06/03/2026
RE: mstdn.social/@noelreports/116182383… 🤦‍♂️
mstdn.social
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Dieter Komendera @kommen.hachyderm.io.ap.brid.gy · 16/02/2026
Convinced a few folks already to start or switch their European focused open source projects to use 🇪🇺 EUPL instead of MIT and or GPL. Multilingualism and also clear jurisdiction. Why don’t you used EUPL?
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Dieter Komendera @kommen.hachyderm.io.ap.brid.gy · 15/02/2026
RE: mastodon.social/@Meyerweb/116065151… „My brother in Chromium.“ 😂
mastodon.social
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Dieter Komendera @kommen.hachyderm.io.ap.brid.gy · 10/02/2026
People who include a 648 × 648px profile picture in the email footer. Scrolling through the email thread is “fun”. Do we know anything about them?
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Dieter Komendera @kommen.hachyderm.io.ap.brid.gy · 04/02/2026
There will be some bad AIwakenings. Malicious VS Code AI Extensions Harvesting Code from 1.5M Devs — www.koi.ai/blog/maliciouscorgi-the-…
koi.ai
MaliciousCorgi: AI Extensions send your code to China
Comments
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