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Pierre Zemb

@pierrezemb.fr
898 followers 661 following 244 posts

🧑‍💻 Staff Engineer @clever-cloud.com 🤩 Distributed and Database Systems 🚀 Co-leader Finistdevs.org 💪 Squash player

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Pierre Zemb @pierrezemb.fr · 30/09/2026
Seeing Claude Code web debugging it’s own MR through deterministic simulation is always a joy
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Pierre Zemb @pierrezemb.fr · 11/06/2026
Me, denied by FoundationDB's simulation because my PoC wasn't reboot-proof 🤯
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Pierre Zemb @pierrezemb.fr · 20/04/2026
On my way to #BugBash 2026 🤩 First Paris, then Washington DC ✈️ I will be presenting a lightning talk about how we borrowed #foundationdb simulation framework in #rustlang
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Pierre Zemb @pierrezemb.fr · 20/03/2026
🎉 I will be speaking at #SunnyTech 2026 about simulation-driven development! #SeaTechAndSun
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Pierre Zemb @pierrezemb.fr · 17/01/2026
I recently had an intense #squash match this morning, lasting an hour and ending with a 3-2 victory ✌️ Throughout the entire game, I maintained a heart rate consistently above 190 beats per minute 🥵
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Pierre Zemb @pierrezemb.fr · 04/12/2025
Currently having a lot of fun modeling some internal spec in #fizzbee!
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Pierre Zemb @pierrezemb.fr · 01/12/2025
How to (badly) start a week #squash
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Pierre Zemb @pierrezemb.fr · 22/11/2025
New books to finish the year!
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Pierre Zemb @pierrezemb.fr · 12/09/2025
The #foundationdb crate is approaching 10 million downloads (currently at 9,998,027) 📊 Thanks to all users and contributors 🦀 crates.io/crates/found... #rustlang
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Pierre Zemb @pierrezemb.fr · 08/06/2025
✍️ 6 months into writing more consistently, and I’m already seeing the payoff 📈 Super happy with the momentum so far
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Pierre Zemb @pierrezemb.fr · 20/05/2025
Just discovered docs.rs/trybuild/lat... and it's blowing my mind 🤯 You can write tests that expect compile-time errors — perfect for macros and proc-macros in #rustlang. Can’t believe I’ve gone this long without it 🦀💥
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Pierre Zemb @pierrezemb.fr · 29/04/2025
You can definitely tell when I publish something 😅 Modest stats, and I know plenty of blockers hide the full picture... But still fun to see the spikes!
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Pierre Zemb @pierrezemb.fr · 28/04/2025
🚀 Had some fun hacking together a new TUI (with @ratatui_rs) to dig into the #FoundationDB #simulation framework! It visualizes nemesis workloads like: ⚡ Attrition 🌐 Network Splits ⏳ Induced Latencies Check it out here 👉 github.com/PierreZ/fdb-...
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Pierre Zemb @pierrezemb.fr · 18/04/2025
🚀 Ne manquez pas ma conférence "Et si on faisait du simulation-driven development ?" à #DevoxxFR ! 🐛 Venez nombreux en salle 153 pour explorer comment la simulation peut transformer notre approche du développement et faciliter la recherche de bugs!
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Pierre Zemb @pierrezemb.fr · 14/04/2025
A Visual Journey Through #Async #Rustlang github.com/alexpusch/ru...
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Pierre Zemb @pierrezemb.fr · 04/04/2025
Let's start day 2 of #BugBash
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Pierre Zemb @pierrezemb.fr · 03/04/2025
Today I will be at #bugbash in Washington DC!
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Pierre Zemb @pierrezemb.fr · 28/03/2025
#PostgreSQL Database Lands Initial Support For #iouring: "Can Be Considerably Faster" - Phoronix www.phoronix.com/news/Postgre...
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Pierre Zemb @pierrezemb.fr · 21/02/2025
🤩 I just love how insightful the #rustlang compiler is!
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Pierre Zemb @pierrezemb.fr · 20/02/2025
Great #squash session today 🔥 I still feel heavy on the court but that should be better within weeks
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Pierre Zemb @pierrezemb.fr · 04/02/2025
🎉 Je suis ravi d’avoir été sélectionné pour présenter: - un talk sur la simulation déterministe - un lab pour prototyper des systèmes distribuées ☺️ Merci #devoxxFR pour la confiance
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Pierre Zemb @pierrezemb.fr · 29/01/2025
Wow, a conference with a totally insane speaker list on my birthday? Thanks 🤩 I will be at #bugbash in Washington next April 🐛 buff.ly/3Wz9ENm
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Pierre Zemb @pierrezemb.fr · 28/01/2025
🤩 Nice to see some traction around my blog! ⚡ It trully give me energy to blog more.
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Pierre Zemb @pierrezemb.fr · 11/01/2025
✅ submitting talks to #DevoxxFR
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Pierre Zemb @pierrezemb.fr · 06/01/2025
👀 Chubby's paper is also talking about Abusive clients and lack of quotas in their systems static.googleusercontent.com/media/…
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Pierre Zemb @pierrezemb.fr · 06/01/2025
🔥 I've been paged by too many ETCD/Zookeeper/Consensus outages not to appreciate the 'Proper Use Criteria for Paxos Systems' section of this paper. ⚠️ Carefully consider what you store in these systems! cse.buffalo.edu/tech-reports/2016-0…
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Pierre Zemb @pierrezemb.fr · 23/11/2024
Je termine deuxième du second tableau de l’open de squash de Brest de ce samedi 🤩
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Pierre Zemb @pierrezemb.fr · 13/12/2023
🎁 Early Christmas present 🎄#postgresql
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