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David Tanzer

@dtanzer.bsky.social
645 followers 1.1K following 889 posts

Programmer, trainer/coach, climber, #bonsai enthusiast Helping clients create better software and get better at creating software React, TypeScript, Java, Kotlin Pronouns: he/him www.davidtanzer.net www.devteams.at quickglance.at

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David Tanzer @dtanzer.bsky.social · 21h
Last week, I said that I want to start blogging again. I have a few ideas for posts, but the first one will probably be about #GenAI - And it won't be a positive one...
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David Tanzer @dtanzer.bsky.social · 09/10/2026
...Anyway, *if* i manage to pull this off, what would you be interested in? Like, coding, testing, software quality, AI, agile, bonsai*, climbing*, something completely different? * Those will definitely not be the main content, but I could slip in a metaphor or some far-fetched similarity...
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David Tanzer @dtanzer.bsky.social · 09/10/2026
My blog(s) have been abandoned for too long... I think I want to write more again. And maybe also make videos and audio podcasts for the same topics, like I tried a few years ago. Not sure about the schedule yet, it needs to be frequent but also something I can accomplish even when I'm busy...
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David Tanzer @dtanzer.bsky.social · 09/10/2026
...not fast. I mean, claude is also not always fast, but this is even slower. Not too slow to stop being useful, but sometimes a little bit annoying.
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David Tanzer @dtanzer.bsky.social · 09/10/2026
I've been using #Mistral Large 4 in #VIBE to work on codeberg.org/dtanzer/jpin... for the past 2 days now. Pro: Suggestions are really good, i'd say on par with #Claude code. Which also means they are sometimes really bad, but I just ignore the bad suggestions in both. Con: It's **really**...
codeberg.org
jpinkyswear
jpinkyswear
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David Tanzer @dtanzer.bsky.social · 09/10/2026
So, the dumbest president says something stupid and... ...everyone is sharing / reporting it. WHY?
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SoCraTes Conference Austria @socrates-conference.at · 08/10/2026
Last week, we posted our first video - a recap of #SoCraTesAT 2026, showing the mood at and spirit of the conference. In case you missed it, watch it here: youtu.be/kCYmG8zoz7g And if you could subscribe to our channel and like the video, that would help us tremenduously with the algorithm...
youtu.be
This was SoCraTesAT 2026
YouTube video by SoCraTes Conference Austria
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David Tanzer @dtanzer.bsky.social · 07/10/2026
"why did you ignore the instructions in AGENTS md?" "You're right — that was the same mistake as at the start. AGENTS md says I can't..."
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David Tanzer @dtanzer.bsky.social · 07/10/2026
Haha, OpenCode with Mistral Large 4 reads AGENTS md and then ignores the instructions there 😄 Also, Large 4 looks quite decent at first glance, but it's _not_ fast.
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Martin Tschiggerl @eltschiggolo.bsky.social · 07/10/2026
Vielleicht habe ich einen schlechten Tag aber wir leben wirklich in der dümmsten aller timelines. Zukünftige Historiker:innen werden auf die ersten 25 Jahre des 21. Jh. blicken und sich einfach nur fragen, wie man bitte nur so fetzendeppat sein konnte. Also gesetzt dem Fall, es gibt sie dann noch.
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Mar Hicks @histoftech.bsky.social · 06/10/2026
“If you’re keeping score, the things that are borked if AI encounters a serious problem now include: The entire global stock market Private markets The dollar”
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Miguel de Icaza @migueldeicaza.bsky.social · 05/10/2026
By @quinnypig.com: “I said it years ago and it’s pretty clearly correct: web1: You are the audience web2: You are the product web3: You are the victim”
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David Tanzer @dtanzer.bsky.social · 05/10/2026
Naja, das eine gefährdet die Besitzer dieser Medien, das andere nicht...
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Laura Anninger @lauraanninger.bsky.social · 02/10/2026
Just checking ob ihr wusstet, dass für die Beschneiung der Skipisten auf Planai, Hochwurzen, Hauser Kaibling und Reiteralm jedes Jahr fast drei Milliarden Liter Wasser aus der Enns gepumpt werden? www.kleinezeitung.at/artikel/4129...
kleinezeitung.at
Planai reagiert auf Wasserknappheit mit größtem Speicherteich des Landes
Trockenheit macht der im Herbst stattfindenden Beschneiung auf den Skibergen zu schaffen. Planai-Bahnen haben über den Sommer deswegen massiv ausgebaut.
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SoCraTes Conference Austria @socrates-conference.at · 02/10/2026
This was #SoCraTesAT 2026: youtu.be/kCYmG8zoz7g Now go to our homepage and get your ticket for next year 😀
youtu.be
This was SoCraTesAT 2026
YouTube video by SoCraTes Conference Austria
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European Cyclists' Federation @ecf.com · 02/10/2026
Since the Dutch vehicle authority gave Tesla's Full Self-Driving (FSD) system a provisional approval earlier this year, it has been in use ahead of a full, EU-wide approval as other countries can accept provisional approvals granted elsewhere. Read more: www.ecf.com/en/news/tesl...
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Martin Thür @martinthuer.at · 01/10/2026
Seit Monaten bin ich fasziniert von den politischen Kosten, die die Regierung hier in Kauf nimmt. Realpolitisch eine Umverteilung von jünger zu älter (wer weniger Pakete kriegt kann billiger im Supermarkt einkaufen). Allerdings mit konstanter Auszeichung und direkten Eingriff in den Alltag.
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David Tanzer @dtanzer.bsky.social · 28/09/2026
Currently, they have extremely affordable "Super Early Bird"-Tickets, but if you can afford it, you can also already buy the higher tiers to support the team - just as I did: www.eventbrite.com/e/socrates-a...
eventbrite.com
SoCraTes Austria 2027
A conference entirely created by YOU, a diverse group of people, learning together. Great food (vegan available) at an accessible location.
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David Tanzer @dtanzer.bsky.social · 28/09/2026
I just bought my tickets for #SoCraTesAT 2027 🎉 Yes, you read that right: Next year I'll be a normal attendee, not a part of the @socrates-conference.at team. And I'm looking forward to seeing hopefully many of y'all there!
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SoCraTes Conference Austria @socrates-conference.at · 25/09/2026
It started! #SoCraTesAT #Linz #Austria
A large group of attendees is standing in front of pin boards filled with sticky notes, discussing the agenda.A man in a black shirt holding a microphone and a post-it in front of a wall with a half-filled schedule.The facilitator standing in front of an empty schedule. In the forground, attendees who are listening.Attendees sitting in a half circle, listening to the facilitator.
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Die Tagespresse @dietagespresse.com · 24/09/2026
FPÖ instrumentalisiert den Fall Gunkl – und vergisst die Gunkls in den eigenen Reihen dietagespresse.com/fpoe-instrum...
dietagespresse.com
FPÖ instrumentalisiert den Fall Gunkl – und vergisst die Gunkls in den eigenen Reihen
Die FPÖ instrumentalisiert den Fall Gunkl. Doch auch in den eigenen Reihen finden sich zahlreiche Pädo-Straftäter. Eine Chronologie.
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David Tanzer @dtanzer.bsky.social · 24/09/2026
Auch die Ennser Hausärzte haben Software von CGM - Früher auch die KI, die anrufe beantwortet. Da hat man doch gleich ein gutes Gefühl...
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DER STANDARD @derstandard.at · 24/09/2026
Nius wird nach wie vor von Ex-Bild-Chefredakteur Julian Reichelt geführt. In Österreich ist Nius über die Vius SE am Exxpress beteiligt. www.derstandard.at/story/3000000340…
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SoCraTes Conference Austria @socrates-conference.at · 24/09/2026
#SoCraTesAT in #Linz / #Austria starts TOMORROW - Doors open at 13:00 (1:00 p.m.), the conference starts at 13:45. By now, we hope you already have your ticket, but we'll keep the ticket sale open until the start of the conference: www.eventbrite.com/e/socrates-a... See you there!
eventbrite.com
SoCraTes Austria 2026
A conference entirely created by YOU, a diverse group of people, learning together. Great food (vegan available) at an accessible location.
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David Tanzer @dtanzer.bsky.social · 21/09/2026
what?
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David Tanzer @dtanzer.bsky.social · 21/09/2026
Interesting video. The sinking of the titanic was an accident. Who lived and who died was not, it was a result of the (oppressive) system at the time. Goes on to talk about wealth tax and helping each other. www.youtube.com/watch?v=tO57...
youtube.com
Why The Rich Need You To Believe The Titanic Was An Accident
YouTube video by Barry's Economics
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oleschri @oleschri.localfluff.space · 21/09/2026
Meine These. Alle Parteien ab der Mitte nach rechts sind nur mehr reine Pick-Me-Nachläufer der Reichsten. Und die entschieden sich noch immer für die skrupelloseste Bande, nicht die zweitskrupelloseste.
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Natascha Strobl @nataschastrobl.bsky.social · 21/09/2026
Es darf hier keine Denkverbote und Sprachregeln geben. Auch wenn es gewissen Herren im Elfenbeinturm nicht passt, es muss jetzt schonungslos darüber nachgedacht werden wie wir den Irrweg der letzten Jahre rückgängig machen und den Sozialstaat ausbauen und das Leben leistbar machen.
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David Tanzer @dtanzer.bsky.social · 21/09/2026
"AI is an industry led by psychos" by @brettcodes.bsky.social www.youtube.com/watch?v=XLkE...
youtube.com
AI is not “just a tool”
YouTube video by Brett Codes
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Chris Cummins @christianccummins.bsky.social · 21/09/2026
This summer, in #Europe our #river system wrote its own warning sign and gave the clearest possible argument for why the #restoration work underway across it matters more, not less, in a hotter, drier future. via @fm4.orf.at fearturing comments from @wwf.at's Lisa Wolf fm4.orf.at/story/amazon...
fm4.orf.at
A River System on the Edge
Five years ago, the Mura, Drava and Danube became the world’s first five-country UNESCO Biosphere Reserve. This summer, record drought showed exactly why that matters.
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Susanne Schnabl @susanneschnabl.bsky.social · 21/09/2026
Werden wir durch KI dümmer? „Definitiv.“ So klare, eindeutige Antworten gibt es selten. Die internat. renommierte Informatikern Sarah Spiekermann erklärt unmissverständlich, was KI mit unserem Gehirn macht und fordert dringend Regeln für Schulen und Universitäten. #dasGespraech
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Blue Oleta @blue-oleta.bsky.social · 20/09/2026
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Dmitry Grozoubinski @explaintrade.com · 20/09/2026
I don't think we disdain the center-right enough. First, they rode nativist populist tigers to power to get their tax cuts and deregulation; Then, they lost control of their own parties to those tigers; Now, they sit in lucrative jobs as columnists writing about how it's all the left's fault.
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David Tanzer @dtanzer.bsky.social · 21/09/2026
"I found [subtle problem with the code that I, personally had missed]. You should [extremely stupid solution that would breakt the architecture, even though this is still a really small toy project]".
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David Tanzer @dtanzer.bsky.social · 21/09/2026
Used claude code a bit more again in the last few days. Not the best / most expensive model, but since I only use it for review and generating ideas right now, that should suffice... Right? One thing i noticed over and over again was claude telling me...
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SoCraTes Conference Austria @socrates-conference.at · 21/09/2026
Counting down to Friday noon when #SoCraTesAT starts in #Linz / #Austria. We will keep the ticket sale open until the conference starts, but if you plan to come, why not buy it now? www.eventbrite.com/e/1750498049789/?discount=LMT25_D83V More info about the conference: socrates-conference.at
eventbrite.com
SoCraTes Austria 2026
A conference entirely created by YOU, a diverse group of people, learning together. Great food (vegan available) at an accessible location.
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SoCraTes Conference Austria @socrates-conference.at · 18/09/2026
One week to go until #SoCraTesAT in #Linz and ticket sales are picking up again. Do you want to be among the people who decide at the last moment? Don't hesitate, become a part of the community and be prepared to be surprised! Get your last-minute-ticket here: www.eventbrite.com/e/1750498049...
eventbrite.com
SoCraTes Austria 2026
A conference entirely created by YOU, a diverse group of people, learning together. Great food (vegan available) at an accessible location.
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David Tanzer @dtanzer.bsky.social · 18/09/2026
Oops, I started a PoC for a side project that I'll probably throw away in less than a week and *almost* forgot to register a domain for it 😂
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Benedikt Narodoslawsky @dernaro.bsky.social · 18/09/2026
Die FPÖ war nicht immer auf dem Anti-Klimakurs. In ihren Reihen saßen einst Vorreiter für den Erneuerbaren-Ausbau. Irgendetwas ist da passiert. www.derstandard.at/story/300000...
derstandard.at
Wie Klimawandelleugner eine Parallelwelt aufbauen – und damit Politik machen
Die globale Erwärmung ist menschengemacht, das ist wissenschaftlich bewiesen. In den Umfragen führen dennoch jene Parteien, die sie öffentlich in Zweifel ziehen
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Nicolas Hénin @nicolashenin.net · 17/09/2026
Nice campaign by the Norwegian Consumer Council about the declining lifespan of products. Enjoy!
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David Tanzer @dtanzer.bsky.social · 17/09/2026
"They were likely in the ground for years but getting chopped by the mower/weedeater." That's basically the perfect situation for bonsai :-D
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David Tanzer @dtanzer.bsky.social · 17/09/2026
Very nice. Love the flow. I have a few oak seedlings too, but from what it looks like, your's is already bigger / thicker.
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David Tanzer @dtanzer.bsky.social · 17/09/2026
Sie hatten wahrscheinlich auch viel Zeit, sich vorzubereiten. Natürlich trotzdem besch***.
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Claudia Zettel @claudiazettel.bsky.social · 16/09/2026
Der Strafrahmen für den Missbrauch: Bis zu 5 Jahre Haft. Der Strafrahmen für die Erpressung: Bis zu 10 Jahre Haft. In unserem System ist etwas falsch. Die Frauen sitzen in U-Haft. Der Mann ist auf freiem Fuß.
wien.orf.at
Missbrauchsvorwürfe gegen Gunkl: Anklage
Gegen den Kabarettisten Günther Paal, besser bekannt als Gunkl, wird wegen Kindesmissbrauchs ermittelt. Er soll die Tochter seiner damaligen Lebensgefährtin vor etwa zwei Jahren missbraucht haben. Die...
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DaveDisaster @davedisasterman.bsky.social · 16/09/2026
I'm sitting here with my Canuck passport, absolutely pissing myself at the idea of getting free movement with a blue passport. BRING IT ON.
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David Tanzer @dtanzer.bsky.social · 16/09/2026
(*) hey, somebody from there want to hire me for a short-term project? 😄
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David Tanzer @dtanzer.bsky.social · 16/09/2026
I would love to see #Canada become an associated member of the #EU. Been there once, way too long ago, fell in love. Will go back some time (*). Also, ISTM that the values of Canada and the EU seem to be very much aligned, or at least compatible. Would be beneficial to both...
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Scott Horton @robertscotthorton.bsky.social · 14/09/2026
This take is conservative, Danish, and very much correct.
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Hal Sparks @halsparks.com · 14/09/2026
AI Doomerism from AI “experts” has to be seen for what it is. 1) Marketing : “AI is too powerful! Which is kinda awesome… wink wink” 2) Regulatory Capture: “these things are SO dangeorus… and you dont understand them like we do… so Let Us Right The Rules FOR YOU”
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Lena Schilling @lenaats.bsky.social · 14/09/2026
That's the news from a universe where Europe used the winter to prep for the next heatwave. We're not in it yet. But this winter hasn't started. Cool our cities. Protect workers. Make the biggest polluters pay for it. Greens/EFA Heatwave Action Plan: greens-efa.eu/heatwave-action-plan
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