@jeroen@mastodon.berlin

CEO Professional Wiki ( @ ProWiki ) # MediaWiki expert, # Wikibase developer, # Wikidata creator, # OpenSource enthusiast, # volleyball fanatic

mastodon.berlin

Jeroen De Dauw

@jeroen@mastodon.berlin

CEO Professional Wiki ( @ ProWiki ) # MediaWiki expert, # Wikibase developer, # Wikidata creator, # OpenSource enthusiast, # volleyball fanatic

mastodon.berlin

@jeroen@mastodon.berlin · Mar 05, 2026

Context over 80% is the new battery under 20%

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Jeroen De Dauw

@jeroen@mastodon.berlin

CEO Professional Wiki ( @ ProWiki ) # MediaWiki expert, # Wikibase developer, # Wikidata creator, # OpenSource enthusiast, # volleyball fanatic

mastodon.berlin

Jeroen De Dauw

@jeroen@mastodon.berlin

CEO Professional Wiki ( @ ProWiki ) # MediaWiki expert, # Wikibase developer, # Wikidata creator, # OpenSource enthusiast, # volleyball fanatic

mastodon.berlin

@jeroen@mastodon.berlin · Feb 11, 2026

Plot twist: software development in 2026 apparently entails learning #tmux

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Jeroen De Dauw

@jeroen@mastodon.berlin

CEO Professional Wiki ( @ ProWiki ) # MediaWiki expert, # Wikibase developer, # Wikidata creator, # OpenSource enthusiast, # volleyball fanatic

mastodon.berlin

Jeroen De Dauw

@jeroen@mastodon.berlin

CEO Professional Wiki ( @ ProWiki ) # MediaWiki expert, # Wikibase developer, # Wikidata creator, # OpenSource enthusiast, # volleyball fanatic

mastodon.berlin

@jeroen@mastodon.berlin · Feb 11, 2026

It’s good to hate certain things. Nazis. Criminals. Two-Boxers.

😂

Source and context: https://www.lesswrong.com/posts/BW89BudtySvpzpYni/stone-age-billionaire-can-t-words-good

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Jeroen De Dauw

@jeroen@mastodon.berlin

CEO Professional Wiki ( @ ProWiki ) # MediaWiki expert, # Wikibase developer, # Wikidata creator, # OpenSource enthusiast, # volleyball fanatic

mastodon.berlin

Jeroen De Dauw

@jeroen@mastodon.berlin

CEO Professional Wiki ( @ ProWiki ) # MediaWiki expert, # Wikibase developer, # Wikidata creator, # OpenSource enthusiast, # volleyball fanatic

mastodon.berlin

@jeroen@mastodon.berlin · Feb 01, 2026

Step aside, "one more turn" Hello, "one more prompt" #ClaudeCode makes work addictive

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Jeroen De Dauw

@jeroen@mastodon.berlin

CEO Professional Wiki ( @ ProWiki ) # MediaWiki expert, # Wikibase developer, # Wikidata creator, # OpenSource enthusiast, # volleyball fanatic

mastodon.berlin

Jeroen De Dauw

@jeroen@mastodon.berlin

CEO Professional Wiki ( @ ProWiki ) # MediaWiki expert, # Wikibase developer, # Wikidata creator, # OpenSource enthusiast, # volleyball fanatic

mastodon.berlin

@jeroen@mastodon.berlin · Jan 28, 2026

In the age of AI, comments that explain what code does are even worse.

Before AI, you'd already want to avoid such comments in favour of self-explanatory #CleanCode. Comments can drift and be wrong.

AI can cheaply explain code. Comments that cache human thought are now doubly not needed.

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Jeroen De Dauw

@jeroen@mastodon.berlin

CEO Professional Wiki ( @ ProWiki ) # MediaWiki expert, # Wikibase developer, # Wikidata creator, # OpenSource enthusiast, # volleyball fanatic

mastodon.berlin

Jeroen De Dauw

@jeroen@mastodon.berlin

CEO Professional Wiki ( @ ProWiki ) # MediaWiki expert, # Wikibase developer, # Wikidata creator, # OpenSource enthusiast, # volleyball fanatic

mastodon.berlin

@jeroen@mastodon.berlin · Jan 18, 2026

You know the saying: surround yourself with great people

Do this online by being selective about your information sources

Discover my high-signal picks in https://www.entropywins.wtf/blog/2026/01/17/high-density-information-sources-in-2026/

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Jeroen De Dauw

@jeroen@mastodon.berlin

CEO Professional Wiki ( @ ProWiki ) # MediaWiki expert, # Wikibase developer, # Wikidata creator, # OpenSource enthusiast, # volleyball fanatic

mastodon.berlin

Jeroen De Dauw

@jeroen@mastodon.berlin

CEO Professional Wiki ( @ ProWiki ) # MediaWiki expert, # Wikibase developer, # Wikidata creator, # OpenSource enthusiast, # volleyball fanatic

mastodon.berlin

@jeroen@mastodon.berlin · Jan 09, 2026

> As with so many things like air conditioning, free speech and economic growth, the European asks, do we really ‘need’ this?

😂😂😂

From https://thezvi.substack.com/p/advancements-in-self-driving-cars

#Europe #FreeSpeech

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Jeroen De Dauw

@jeroen@mastodon.berlin

CEO Professional Wiki ( @ ProWiki ) # MediaWiki expert, # Wikibase developer, # Wikidata creator, # OpenSource enthusiast, # volleyball fanatic

mastodon.berlin

Jeroen De Dauw

@jeroen@mastodon.berlin

CEO Professional Wiki ( @ ProWiki ) # MediaWiki expert, # Wikibase developer, # Wikidata creator, # OpenSource enthusiast, # volleyball fanatic

mastodon.berlin

@jeroen@mastodon.berlin · Dec 19, 2025

@GrapheneOS@grapheneos.social You added an "End session" to the lock screen. Please allow disabling that button. I keep accidentally ending my session 😭 Most annoying anti-feature I ran into in a while, and yes, I understand it's nice for security, but for most users this is not needed

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Jeroen De Dauw

@jeroen@mastodon.berlin

CEO Professional Wiki ( @ ProWiki ) # MediaWiki expert, # Wikibase developer, # Wikidata creator, # OpenSource enthusiast, # volleyball fanatic

mastodon.berlin

Jeroen De Dauw

@jeroen@mastodon.berlin

CEO Professional Wiki ( @ ProWiki ) # MediaWiki expert, # Wikibase developer, # Wikidata creator, # OpenSource enthusiast, # volleyball fanatic

mastodon.berlin

@jeroen@mastodon.berlin · Dec 07, 2025

The lyrics of this song 😂

"dear moon you've had it coming"

"we're building #DysonSwarms"

"the The #Kardashev ladder waits and Type II must start"

Song: https://www.youtube.com/watch?v=Y3oExzAoIHQ

Context: https://www.youtube.com/watch?v=WNaHRiRg5CA&t=7009s

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Jeroen De Dauw

@jeroen@mastodon.berlin

CEO Professional Wiki ( @ ProWiki ) # MediaWiki expert, # Wikibase developer, # Wikidata creator, # OpenSource enthusiast, # volleyball fanatic

mastodon.berlin

Jeroen De Dauw

@jeroen@mastodon.berlin

CEO Professional Wiki ( @ ProWiki ) # MediaWiki expert, # Wikibase developer, # Wikidata creator, # OpenSource enthusiast, # volleyball fanatic

mastodon.berlin

@jeroen@mastodon.berlin · Nov 27, 2025

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Jeroen De Dauw

@jeroen@mastodon.berlin

CEO Professional Wiki ( @ ProWiki ) # MediaWiki expert, # Wikibase developer, # Wikidata creator, # OpenSource enthusiast, # volleyball fanatic

mastodon.berlin

Jeroen De Dauw

@jeroen@mastodon.berlin

CEO Professional Wiki ( @ ProWiki ) # MediaWiki expert, # Wikibase developer, # Wikidata creator, # OpenSource enthusiast, # volleyball fanatic

mastodon.berlin

@jeroen@mastodon.berlin · Nov 26, 2025

After declining the #Spotify premium subscription price increase, the mobile app started crashing for me.

Thanks, Spotify, this was the nudge I needed to switch to an open alternative. Welcome @AntennaPod@fosstodon.org running fantastic on my @GrapheneOS@grapheneos.social

Privacy 📈
Freedoms 📈
Usability 📈

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Jeroen De Dauw

@jeroen@mastodon.berlin

CEO Professional Wiki ( @ ProWiki ) # MediaWiki expert, # Wikibase developer, # Wikidata creator, # OpenSource enthusiast, # volleyball fanatic

mastodon.berlin

Jeroen De Dauw

@jeroen@mastodon.berlin

CEO Professional Wiki ( @ ProWiki ) # MediaWiki expert, # Wikibase developer, # Wikidata creator, # OpenSource enthusiast, # volleyball fanatic

mastodon.berlin

@jeroen@mastodon.berlin · Nov 26, 2025

Holy moly. The dystopia is here.

Dear #Europe, I do not accept your #surveillance, and you can keep your damn cookies.

Plz democracy, freedom, privacy. Kthxbye

With #ChatControl and similar BS, I'm starting to wonder if it's time to opt out of the EU

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Jeroen De Dauw

@jeroen@mastodon.berlin

CEO Professional Wiki ( @ ProWiki ) # MediaWiki expert, # Wikibase developer, # Wikidata creator, # OpenSource enthusiast, # volleyball fanatic

mastodon.berlin

Jeroen De Dauw

@jeroen@mastodon.berlin

CEO Professional Wiki ( @ ProWiki ) # MediaWiki expert, # Wikibase developer, # Wikidata creator, # OpenSource enthusiast, # volleyball fanatic

mastodon.berlin

@jeroen@mastodon.berlin · Oct 23, 2025

Over 10 mins of thinking time :o

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Jeroen De Dauw

@jeroen@mastodon.berlin

CEO Professional Wiki ( @ ProWiki ) # MediaWiki expert, # Wikibase developer, # Wikidata creator, # OpenSource enthusiast, # volleyball fanatic

mastodon.berlin

Jeroen De Dauw

@jeroen@mastodon.berlin

CEO Professional Wiki ( @ ProWiki ) # MediaWiki expert, # Wikibase developer, # Wikidata creator, # OpenSource enthusiast, # volleyball fanatic

mastodon.berlin

@jeroen@mastodon.berlin · Oct 09, 2025

German doctors: we cannot send you data via email because data protection

Also German doctors: put a calendar with all appointments where everyone can see it. Leave you alone with unlocked computers with access to detailed medical info of all patients.

🇩🇪🤡 #Germany #Berlin

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Jeroen De Dauw

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