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Jan Katins

@jankatins

#Data + #Python software engineer, part time computer nerd | likes fantasy books | http://www.katzien.de/en/ | https://fosstodon.org/@jankatins

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Latest posts by Jan Katins @jankatins

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The pride and power of Iowa State basketball's Audi Crooks Audi Crooks hears the haters. But Iowa State's star inherited resilience from her mom and joy from her dad. Her high-scoring game is the ultimate counterpoint.

Spent some time in Iowa and went long on Iowa State’s Audi Crooks. Despite her dominance, she deals with a lot of negativity, especially about her body. But no matter what is said about her, Audi Crooks wears a smile. www.espn.com/womens-colle...

08.03.2026 13:23 👍 3487 🔁 586 💬 126 📌 49
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When assessing #kakapo chicks we weigh them, check their respiration rate and hydration. We usually do this twice in the first four days (this chick is less than a day old), and then every 5-7 days. The frequency of checks depends on their genetic priority. #kakapo2026 #conservation #parrots

05.03.2026 09:49 👍 475 🔁 121 💬 13 📌 14
A small kākāpō chick and a hatching egg in a nest. Credit: Andrew Digby

A small kākāpō chick and a hatching egg in a nest. Credit: Andrew Digby

Checking on #kakapo Waa's nest on Anchor Island a couple of nights ago: a day-old chick (Waa-A3-2026), and an externally-pipped egg, which hatched a few hours' later. #conservation #parrots #birds

28.02.2026 10:43 👍 258 🔁 59 💬 3 📌 3
Make fascism socially unacceptable again. Leave X.

Make fascism socially unacceptable again. Leave X.

Make fascism socially unacceptable again. Leave X.

#LeaveX #JohnOliver #fascim #FarRight #Disinformation #HateSpeech #Democracy

24.02.2026 22:03 👍 24 🔁 20 💬 1 📌 2
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Highlights from Kākāpō Cam: Rakiura - 2026 nest - YouTube Highlights from Kākāpō Cam: Rakiura - 2026 nest. Learn more and donate to Kākāpō Recovery: www.doc.govt.nz/kakapocam

Did you know you can see highlights from our #kakapo nestcam: www.youtube.com/playlist?lis...? In the last 24 hours we've seen a chick hatch and a rare short-tailed bat flying - and walking - around the nest. Exciting to see things never seen before! #conservation #kakapo2026

24.02.2026 23:16 👍 155 🔁 51 💬 4 📌 5
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This one hits hard.

21.02.2026 22:59 👍 35623 🔁 10537 💬 778 📌 592

We have a #customer-compliments channel at work where we repost nice messages from our users, and as far as I can tell, the world is actually full of gratitude if you look

(We also maintain a #customer-complaints channel, but for different reasons :))

22.02.2026 17:25 👍 36 🔁 2 💬 0 📌 0

It is hard to admit ignorance, so when one of the new recruits to the Pangalactic Bureaucracy raised a tentacle with a question, Xtrrt let them ask.

"What is 'fafo quotient'?"

"A Human term. Fuckaroundment over Findoutability. We stay over 2.718. Humans..." Xtrrt paused. "... hope for over 1."

20.02.2026 15:19 👍 235 🔁 70 💬 5 📌 2
A female kākāpō on a nest with one egg. Credit: Andrew Digby

A female kākāpō on a nest with one egg. Credit: Andrew Digby

Female #kakapo Dusky on her nest on Te Kākahu/Chalky Island. We've just spent a few days on the island ensuring all 10 nests have at least one fertile egg. This is part of our trial to assess how well they can raise chicks without our help. #kakapo2026 #conservation #birds #parrots

19.02.2026 08:07 👍 298 🔁 60 💬 3 📌 1
A white board showing totals of the 2026 kākāpō breeding season. Credit: Lydia Uddstrom

A white board showing totals of the 2026 kākāpō breeding season. Credit: Lydia Uddstrom

#kakapo breeding "fridge" update.
Good news: 9 chicks hatched, and 123 fertile eggs in total - including all three 4 year old females having fertile clutches!
Bad news: a few egg deaths in the last couple of days.
Kākāpō breeding seasons are a roller-coaster! #kakapo2026 📸: Lydia Uddstrom

19.02.2026 22:50 👍 203 🔁 43 💬 8 📌 8
Lines of academy cadets, one in command red seated but at attention while in a wheelchair.

Lines of academy cadets, one in command red seated but at attention while in a wheelchair.

I have a friend who said, of Starfleet Academy, that this took them out of it - that seeing a person in a wheelchair in the 32nd century seemed unrealistic, since medicine in Star Trek "should be able to cure whatever was wrong with them."

That's not the case, for any number of possible reasons.

12.02.2026 21:52 👍 3675 🔁 865 💬 217 📌 395
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Gladys Mae West obituary: mathematician who pioneered GPS technology She made key contributions to US cold-war science despite facing huge barriers as a Black woman.

No joke: I got angry hate mail today for writing an obituary of a Black woman scientist—because the person felt she did didn’t deserve the recognition.

Which just makes me want to share it again: www.nature.com/articles/d41...

06.02.2026 09:09 👍 47153 🔁 19328 💬 1352 📌 795
A kākāpō egg being candled, showing development. Credit: Andrew Digby

A kākāpō egg being candled, showing development. Credit: Andrew Digby

A female kākāpō on a nest with two eggs. Credit: Andrew Digby

A female kākāpō on a nest with two eggs. Credit: Andrew Digby

We found a 4th egg in #kakapo Waikawa's nest yesterday and found it was fertile. Waikawa has maintained her incredible 100% fertility record: 5 clutches of 4 fertile eggs in 4 breeding seasons. That's unmatched by any other kākāpō. #kakapo2026 #conservation #birds

07.02.2026 03:26 👍 533 🔁 123 💬 14 📌 9
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Two more #kākāpō matings last night, both on Anchor:
- Boomer 💚 Horton
- Konini 💚 Quill
Here's Boomer during the last breeding season.
#kakapo2026 #conservation #birds #parrots

24.01.2026 10:34 👍 226 🔁 51 💬 4 📌 2
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Modern SQL: A lot has changed since SQL-92 SQL has evolved. Beyond the relational model. Discover it now.

modern-sql.com now covers DuckDB.

28.11.2025 13:24 👍 46 🔁 15 💬 2 📌 0

github.com/sidequery/ya... implements "measures" in duckdb: aggregates which group at different levels than the actual group by, so you can implement like "sum(revenue) / total_revenue" without subquery / WITH as sum(revenue) / sum(revenue) AT (all)".

Now I want that in postgresql

CC: @winand.at

22.01.2026 13:03 👍 1 🔁 0 💬 0 📌 0
A female kākāpō on a nest, with one egg visible. Credit: Andrew Digby

A female kākāpō on a nest, with one egg visible. Credit: Andrew Digby

Three #kakapo nests found on Anchor Island today! Here’s Waikawa, on two eggs. #conservation #birds #parrots

22.01.2026 09:33 👍 315 🔁 66 💬 5 📌 5
A close-up photo of a male kākāpō being held. Credit; Andrew Digby

A close-up photo of a male kākāpō being held. Credit; Andrew Digby

Two more #kakapo matings on Anchor:
JEM 💚 Awhero
Kohengi 💚 Tuterangi

Currently at least 12 females have mated on Anchor, 10 on Whenua Hou, and probably 2 on Te Kahahu/Chalky.

Plus 2 new nests: Marian on Anchor and Tohu on Whenua Hou.
#conservation #parrots #kakapo2026

Here's Awhero.

20.01.2026 08:32 👍 253 🔁 56 💬 4 📌 6
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Alternatives to MinIO for single-node local S3

We all loved MinIO for building neat demos locally that need S3…and then they went and shuttered the project. I took a look at some of the alternatives, including S3Proxy, RustFS, Garage, CloudServer, and more.

👉 rmoff.net/2026/01/14/a...

(💾 code repo: github.com/rmoff/minio-...)

15.01.2026 08:36 👍 10 🔁 2 💬 1 📌 1
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America isn't exceptional — it's the exception America has self-importance in abundance. What it lacks is the data to back it up.

brutal bag of charts by @ashendruk.com www.not-ship.com/america-isnt...

14.01.2026 07:16 👍 71 🔁 40 💬 4 📌 7

Liebe Medien, ich kann die Schlagzeile "Keine Einigung zwischen USA und Dänemark" nicht mehr sehen. Wenn ein Bewaffneter eine Bank stürmt, titelt ihr doch auch nicht: "Räuber und Kassiererin finden keinen Konsens über Geldübergabe." Hört auf, imperiale Aggression als normale Diplomatie zu framen.

15.01.2026 10:44 👍 5468 🔁 1589 💬 88 📌 55

Most managers think that AI coding agents can help junior engineers be more like senior ones.

The reality I've experienced is that it's more like giving a junior engineer a mediocre mentor.

And it gives senior engineers a junior engineer companion... who will never develop into a senior engineer.

14.01.2026 23:48 👍 5 🔁 2 💬 2 📌 0
A male kākāpō looking at the camera in a close-up photo. The kākāpō is under astelia grasses in daylight. Credit: Andrew Digby

A male kākāpō looking at the camera in a close-up photo. The kākāpō is under astelia grasses in daylight. Credit: Andrew Digby

The #disease cloacitis has affected at least 47 #kakapo over the last 20 yrs, so finding a cause is a high priority. A new study led by @rebeccakfrench.bsky.social & ‪@jemmageoghegan.bsky.social has found that a strain of E. coli might be responsible. onlinelibrary.wiley.com/doi/10.1111/...

15.06.2025 07:11 👍 164 🔁 38 💬 3 📌 0
Forest and hills reflected in a lake on Anchor Island, New Zealand. Credit: Andrew Digby

Forest and hills reflected in a lake on Anchor Island, New Zealand. Credit: Andrew Digby

Great to be back on Anchor Island in Fiordland for a brief visit. The rimu is looking good: with record fruit counts we’re gearing up for a big 2026 for #kakapo! #conservation #parrots

21.05.2025 00:51 👍 116 🔁 13 💬 2 📌 1
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CNN working for Stephen Miller, and fueling WW3 in Europe. 😆😆😆😆

15.12.2025 13:04 👍 37 🔁 3 💬 0 📌 0
»'Unsere Gesellschaft verliert ihre Vernunft.' 
Ermöglicht wurde dies durch einen vollkommenen Verlust der Orientierung an Fakten, vermittelt durch Kandidaten in demokratischen Wahlen, die nach Gefälligkeit argumentieren und in ihren Argumenten so weit entfernt sind von jeglichem Realitätsbezug, dass man weder sagen kann, ob sie recht haben, noch, ob sie lügen. Was postfaktische Politiker von sich geben, ist noch nicht einmal falsch, aber dennoch keineswegs richtig. Es erreicht gar nicht die Schwelle eines harten Realitätsabgleichs in der nahen Zukunft, ihre Argumente lassen sich immer weiter entlang der Tagesnachrichten formen – wie ein biegsamer Werkstoff.«

Christian Drosten
https://www.diw.de/de/diw_01.c.932545.de/100_jahre_diw/wissenschaft_ist_freiheit_und_pflicht.html

»'Unsere Gesellschaft verliert ihre Vernunft.' Ermöglicht wurde dies durch einen vollkommenen Verlust der Orientierung an Fakten, vermittelt durch Kandidaten in demokratischen Wahlen, die nach Gefälligkeit argumentieren und in ihren Argumenten so weit entfernt sind von jeglichem Realitätsbezug, dass man weder sagen kann, ob sie recht haben, noch, ob sie lügen. Was postfaktische Politiker von sich geben, ist noch nicht einmal falsch, aber dennoch keineswegs richtig. Es erreicht gar nicht die Schwelle eines harten Realitätsabgleichs in der nahen Zukunft, ihre Argumente lassen sich immer weiter entlang der Tagesnachrichten formen – wie ein biegsamer Werkstoff.« Christian Drosten https://www.diw.de/de/diw_01.c.932545.de/100_jahre_diw/wissenschaft_ist_freiheit_und_pflicht.html

#PostfaktischePolitiker @cdrosten.bsky.social

13.12.2025 08:04 👍 1885 🔁 672 💬 28 📌 23

Im Rentenpaket fällt mir wieder auf, wie sehr Berichterstattung darauf fokussiert, was das für Koalitionsstabilität und Kontrolle der Parteichefs über ihre Partei bedeutet, und wie wenig darauf, was es für das Leben der Menschen bedeutet.

06.12.2025 09:49 👍 2157 🔁 530 💬 65 📌 17
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Netzwerk der "Stiftung Familienunternehmen" Quelle: Greenpeace

To whom it may concern: Das ist das Netzwerk der "Stiftung Familienunternehmen", als Google-Sheet, auf Basis der Recherchen von Greenpeace. Enjoy! docs.google.com/spreadsheets...

24.11.2025 10:55 👍 747 🔁 349 💬 56 📌 29
A bathymetric map of the North Sea today which shows how deep the sea is at any given point. The map reveals a large area between England and the Dutch, Belgian, and German coast just 20-50 meters deep.

A bathymetric map of the North Sea today which shows how deep the sea is at any given point. The map reveals a large area between England and the Dutch, Belgian, and German coast just 20-50 meters deep.

When you look beyond the surface, you can see traces of the past.

Doggerland once linked Europe and England, an area now beneath the North Sea.

#30DayMapChallenge Day 20: Water #rstats #ggplot2

20.11.2025 21:25 👍 32 🔁 6 💬 0 📌 0
Map showing Germany divided into 9 zones based on distance to neighboring country borders.

Map showing Germany divided into 9 zones based on distance to neighboring country borders.

Ever wonder which international border is closest? This map divides Germany into 9 zones, showing the nearest neighbor for any given point. Germany borders more European countries than any other nation.*

#30DayMapChallenge Day 22: Natural Earth #rstats #ggplot2

22.11.2025 16:59 👍 80 🔁 23 💬 2 📌 3