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Pierre Bourdon

@delroth.mastodon.delroth.net.ap.brid.gy
181 followers 2 following 412 posts

Reverse engineer, open source developer and maintainer. Ex-infrastructure security tech lead, now on break. he/him. pfp: vgen.co/angelrosestar [bridged from mastodon.delroth.net/@delroth on the fediverse by fed.brid.gy ]

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Pierre Bourdon @delroth.mastodon.delroth.net.ap.brid.gy · 22/09/2026
EU cultural victory: I just booked a train in Japan on the Japanese language version of the company's website, and the purchase form had a checkbox: "[ ] I agree with the terms of service (our terms of service are compliant with the GDPR)"
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Pierre Bourdon @delroth.mastodon.delroth.net.ap.brid.gy · 21/09/2026
Hot take: if you have ethical or social problems with AI, you should not try to hide them behind quality problems. It's almost a certainty that quality will continue improving, and in fact even now a lot of the quality problems are avoided by a knowledgeable user of the tools. When that (imo […]
mastodon.delroth.net
Original post on mastodon.delroth.net
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Pierre Bourdon @delroth.mastodon.delroth.net.ap.brid.gy · 13/08/2026
I got some good photos of the partial eclipse in Zürich today, but to be fair all of them were... eclipsed (😎) by this once in a lifetime unplanned shot from a friend of mine. Luck + preparation always wins. Also on reddit […] [Original post on mastodon.delroth.net]
Partial solar eclipse with a paraglider transit.
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Reposted by Pierre Bourdon
✧✦Catherine✦✧ @whitequark.treehouse.systems.ap.brid.gy · 14/04/2026
alright here we go codeberg.org/keepasschi (linked post)
KeePassXC asks us to be skeptical of them if we are skeptical of LLMs. This is a convincing argument. A password manager doesn't need 300 regular contributors armed with 14 LLMs; it just needs to do its job, be stable, and be ported to Qt 6 already.

We are a small group of engineers with extensive open source maintenance and information security experience, and we forked KeePassχ from KeePassXC 2.7.10, the last release before the advent of the LLM policy linked above. We like using a robust, secure, and trustworthy password manager, so that's what we'll focus on. Anything on top of that is a bonus.
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Pierre Bourdon @delroth.mastodon.delroth.net.ap.brid.gy · 01/04/2026
So I guess @opencollective is basically dead, huh. Now on top of asking users to pay for a "platform tip", they're also taking money from the other hand and charging fiscal hosts and collectives absurd fees. And while looking into this I find out that they started working on a "new web3 branch […]
mastodon.delroth.net
Original post on mastodon.delroth.net
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Pierre Bourdon @delroth.mastodon.delroth.net.ap.brid.gy · 26/03/2026
The fucked up weather this past week in Zürich means I get to take photos with both cherry blossoms and some snow tonight.
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Pierre Bourdon @delroth.mastodon.delroth.net.ap.brid.gy · 21/03/2026
what is this
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Pierre Bourdon @delroth.mastodon.delroth.net.ap.brid.gy · 21/03/2026
☁️🐋 over Mainau Island a few minutes ago
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Pierre Bourdon @delroth.mastodon.delroth.net.ap.brid.gy · 12/03/2026
The best argument for Nix flakes is to try using any of the alternatives that people have tried to build. (Originally I wrote "tried to design" but frankly I don't think much design happened.)
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:youtube_logo: No Boilerplate @noboilerplate.namtao.com.ap.brid.gy · 17/02/2026
PSA: If you block the `claude` user on GitHub, you'll get a warning every time you view a repo with that user in its commit history. This allows you to, the moment you look at a repo, immediately adjust your expectations. You may do so here: github.com/settings/blocked_users
A github screenshot showing a repo with the message "a user you've blocked has previous contributed to this repository"
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Pierre Bourdon @delroth.mastodon.delroth.net.ap.brid.gy · 06/02/2026
TIL that in its default configuration, the Matrix Dendrite homeserver will refuse to federate over v6 entirely due to some hardcoded default ACLs that aren't documented anywhere and include "0.0.0.0/0" but not "::/0". Very serious software […]
mastodon.delroth.net
Original post on mastodon.delroth.net
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Pierre Bourdon @delroth.mastodon.delroth.net.ap.brid.gy · 27/01/2026
I'd say this server migration was decently successful.
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Gabriele Svelto @gabrielesvelto.mas.to.ap.brid.gy · 22/01/2026
In the early days of personal computing CPU bugs were so rare as to be newsworthy. The infamous Pentium FDIV bug is remembered by many, and even earlier CPUs had their own issues (the 6502 comes to mind). Nowadays they've become so common that I encounter them routinely while triaging crash […]
mas.to
Original post on mas.to
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Pierre Bourdon @delroth.mastodon.delroth.net.ap.brid.gy · 01/01/2026
Fireworks monitoring is back to baseline levels.
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Elen Le Foll 🇫🇷 🇬🇧 🇩🇪 @elenlefoll.fediscience.org.ap.brid.gy · 30/12/2025
A uniquely British problem.
Sticker on a southeastern train ticket machine: This ticket machine can't currently accept banknotes featuring King Charles III. Banknotes showing Queen Elizabeth II are still accepted.
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Pierre Bourdon @delroth.mastodon.delroth.net.ap.brid.gy · 29/12/2025
Zürich has been stuck in the fog for about 3 weeks, so today I took the train 80min to go up above the clouds. Was almost t-shirt weather at the summit of Rigi, no clouds in sight... except below us.
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Pierre Bourdon @delroth.mastodon.delroth.net.ap.brid.gy · 28/12/2025
Today's cursed Linux debugging session looked like this if I cut the middle parts: Symptom: guest VMs on our new hypervisor cannot run processes as non-root users. Solution: zfs set acltype=posix rpool
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Pierre Bourdon @delroth.mastodon.delroth.net.ap.brid.gy · 28/10/2025
Interesting train timetable bug/anticompetitive feature (you decide...): if you ask SBB or DB there is no direct train between Valenciennes and Arras, because the train is a TGV to Paris with "boarding only" stops at intermediate stations. But if you ask […] [Original post on mastodon.delroth.net]
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Pierre Bourdon @delroth.mastodon.delroth.net.ap.brid.gy · 27/10/2025
How dysfunctional and incompetent must SNCF be that they can't find a train for a short regional journey starting in 4h from one of their main hubs.
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Pierre Bourdon @delroth.mastodon.delroth.net.ap.brid.gy · 19/10/2025
Nice end of season hike at the foot of the Aletsch Glacier: www.komoot.com/tour/2643638583 I didn't do much hiking this year so 600m d+ was a bit more tiring than it should be, but the scenery made it worth it. Plus, a really cool suspension […] [Original post on mastodon.delroth.net]
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Jared White (ResistanceNet ✊) @jaredwhite.indieweb.social.ap.brid.gy · 17/10/2025
This is the Big Lie of #OpenSource. (It is also bizarre for DHH to be quoting an LLM in this matter, but I digress) Tech communities are *already* fractured. There is no "big tent". Instead, what happens is a slow brain drain. Troll-friendly spaces built on […] [Original post on indieweb.social]
DHH @dhh

Grok is not holding back!

Grok @grok

Ideological litmus tests like GNOME's rejection of Framework funds reveal how purity spirals fracture tech communities that once prioritized code over politics. Attacks on DHH typically arise because he calls out hypocrisy in left-leaning circles without apology, which triggers defensive overreactions. Open source succeeds through diverse contributions, not by shunning allies over perceived heresies—pearl-clutching indeed weakens the ecosystem.
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Pierre Bourdon @delroth.mastodon.delroth.net.ap.brid.gy · 30/09/2025
Oh hey who would have guessed the #nixos SC was just lying about their conflicts with the moderation team? And that they'd leave logs clearly outlining their intentions to deceive? Can't believe it! /s […]
mastodon.delroth.net
Original post on mastodon.delroth.net
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Pierre Bourdon @delroth.mastodon.delroth.net.ap.brid.gy · 29/09/2025
Today in the #nixos community drama, a member of the NixOS Foundation's board liking a forum post by a rando with ~10 PRs merged in 2 years containing choice quotes like: > This is an open source software packaging solution, not a political arena. > please don’t try to keep one foot in the […]
mastodon.delroth.net
Original post on mastodon.delroth.net
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Pierre Bourdon @delroth.mastodon.delroth.net.ap.brid.gy · 28/09/2025
Baking pun.
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Pierre Bourdon @delroth.mastodon.delroth.net.ap.brid.gy · 28/09/2025
It's always fun to witness the implicit agreement between graffiti artists and train engineers - don't screw with the important markings and we won't screw with your graffiti (on cargo trains at least).
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Pierre Bourdon @delroth.mastodon.delroth.net.ap.brid.gy · 27/09/2025
I find the latest instance of #nixos drama kinda interesting: I'm usually fairly aligned with one of the two sides, but here I feel like the mod team is very much misdiagnosing the problem. IMO it's desired that the SC should have oversight over the mod team and be able to keep them accountable […]
mastodon.delroth.net
Original post on mastodon.delroth.net
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Pierre Bourdon @delroth.mastodon.delroth.net.ap.brid.gy · 26/09/2025
I admire the baiting efforts put in place to seed everyone's GitHub's block lists: github.com/basecamp/omarchy/issues/…
github.com
Code of conduct? · Issue #1913 · basecamp/omarchy
What do you need? Have you considered adding a code of conduct for this project, and establishing processes for dealing with toxic behavior? The contributor covenant is a useful place to start.
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Pierre Bourdon @delroth.mastodon.delroth.net.ap.brid.gy · 24/09/2025
Wait, people are still surprised that Cloudflare is pandering to fascists? drewdevault.com/2025/09/24/2025-09-… (I'm sure Drew isn't and knew about this, and I appreciate the evidence collecting in this post. But yeah, it's just Cloudflare doing what […]
mastodon.delroth.net
Original post on mastodon.delroth.net
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Pierre Bourdon @delroth.mastodon.delroth.net.ap.brid.gy · 23/09/2025
Considering actually voting in the next #nixos SC elections - at first I was "whatever" because it's not like the SC can reasonably improve things, but actually having the shittiest possible SC elected might accelerate a well needed implosion so there might be a point in voting after all!
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Pierre Bourdon @delroth.mastodon.delroth.net.ap.brid.gy · 17/09/2025
The latest easylist / youtube viewcount fiasco might be the biggest accidental advertisement for the benefits of MV3 I've seen in a while. It's a great reminder about how little care and quality control goes into easylist, and how batshit insane it was to give it the equivalent of arbitrary […]
mastodon.delroth.net
Original post on mastodon.delroth.net
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abadidea @0xabad1dea.infosec.exchange.ap.brid.gy · 15/09/2025
Why Americans Don't Walk To School - www.youtube.com/watch?v=lShDhGn5e5s this neighborhood he filmed looks so much like America-as-I-know-her that it hurts. When I was a child, I lived in a housing development, a separate loop from the main road, nothing but houses on both sides for the […]
infosec.exchange
Original post on infosec.exchange
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Pierre Bourdon @delroth.mastodon.delroth.net.ap.brid.gy · 14/09/2025
Love when DB tells me early enough about train cancellations that I can end up getting home 2h earlier than planned (and with a more direct itinerary). Caught a direct 16:50 train from Frankfurt to Basel just before it left!
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Pierre Bourdon @delroth.mastodon.delroth.net.ap.brid.gy · 12/09/2025
Tomorrow will be fun! (unless I go 0-8-0)
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Pierre Bourdon @delroth.mastodon.delroth.net.ap.brid.gy · 07/09/2025
Found a raytracer test scene in the mountains today.
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Pierre Bourdon @delroth.mastodon.delroth.net.ap.brid.gy · 06/09/2025
I just found this 3DS in one of my drawers that I had no idea I even owned. Probably not touched in 5+ years at least. Laughed a bit when I saw what was in the cartridge slot.
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abadidea @0xabad1dea.infosec.exchange.ap.brid.gy · 04/09/2025
ONE HOUR AGO: my husband: do you think the Steam servers will survive the Silksong launch? me: of course, they've handled tons of very big launches for games that are much larger downloads, they'll be able to handle it ONE MINUTE AGO: my husband starts screaming #steam #silksong
screenshot of steam error 502
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Pierre Bourdon @delroth.mastodon.delroth.net.ap.brid.gy · 04/09/2025
With the interrail sale currently ongoing, it's cheaper for me to buy a 4 day/1 month pass than to buy a roundtrip TGV ticket from Basel to Lille (yes, including the stupid seat reservation fees, thanks SNCF). French trains pricing is such a joke. Of course not a single train ticket search […]
mastodon.delroth.net
Original post on mastodon.delroth.net
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abadidea @0xabad1dea.infosec.exchange.ap.brid.gy · 25/08/2025
the translation on Wikipedia vs my New Living Internet Translation. 🐴 #chinese #classicalchinese #translation #localization #autism #actuallyautistic #horses
(long text warning)
The Tang dynasty poet Han Yu (768–824) wrote a well-known fable about Bole and qianlima.

Only when an era has a man like Po-le are there thousand-li horses. Thousand-li horses are common, but Po-les, on the other hand, are rare. Thus even though there may be famous horses, they only become abused under the hand of the man to whom they are enslaved, and they die in the stables—never having been recognized as thousand-li horses. Thousand-li horses at times consume a whole dan [approximately 60 kg] of grain in one feeding. If the one who feeds them does so without knowing they are capable of a thousand-li, then even though they may have the ability to go so far, they, having not eaten their fill, are lacking in strength, and their talent and beauty are not apparent. Moreover, if one wanted to rank them with regular horses, they would not make the grade. How then could they be asked to have the ability of going a thousand li? They are whipped inappropriately and fed in such a way that they cannot fulfil their innate talents. Yet when they cry out, they cannot be understood. With whip in hand the man approaches them and says, "There are not any good horses in the empire." Alas! Is it that there are really no good horses or is it perhaps that there is no one who really understands horses?(long text warning)
When the world is graced by people with Horse Autism, then we also have Thousand Mile Horses. Such horses are actually quite common; it’s having enough Horse Autism to recognize them that’s rare. Hence, though a horse may be an S-Rank pull, it is humiliated at the hands of a filthy casual, dying in a stable without ever being recognized as a horse that can run a thousand miles. Such a horse needs to eat a metric fuckton of grain, but the guy feeding horses couldn’t recognize what he has on his hands without a metric fuckton of help. Hence this horse, though it has such enormous potential, never eats its fill, never unlocks its true power, it never gets a chance to shine and it gets assigned scrub tier on the Horse Leaderboards; who’d look for top talent in the bronze league? You whip it wantonly, you don’t feed it enough to reach its potential, it cries out to you and you just crack the whip again, grumbling “there ain’t a damn decent horse on this earth;” is it really the horse, or is it your neurotypical ass?
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implr @implr.social.hackerspace.pl.ap.brid.gy · 04/08/2025
the big tech oligopoly doesn't want you to know this but the 100G-CWDM4 optics on ebay are [almost] free you can get them shipped to your home i have 50 100G-CWDM4 optics
a stack of many qsfp trays filled with modules
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Pierre Bourdon @delroth.mastodon.delroth.net.ap.brid.gy · 03/08/2025
Visiting Solothurn today, one of the few big cities in Switzerland I've never spent much time in. Beautiful old city center and churches, picked the right day weather wise too!
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Pierre Bourdon @delroth.mastodon.delroth.net.ap.brid.gy · 31/07/2025
Mysterious tracking update from the Post today. Have checked, no box remains on me as far as I can tell.
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Pierre Bourdon @delroth.mastodon.delroth.net.ap.brid.gy · 28/07/2025
Google: releases a cool paper in Nature about their state of the art earthquake detection system based on Android devices, allowing billions of people to get access to some alerting when their government is otherwise failing them. The media: www.bbc.com/news/articles/c77v2kx30…
bbc.com
Google admits it failed to warn 10 million of Turkey earthquake
The tech giant said only 469 serious warnings were sent out ahead of the 7.8 magnitude quake.
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abadidea @0xabad1dea.infosec.exchange.ap.brid.gy · 28/07/2025
Monday through Friday: I get up at 6:30 and unplug my phone. Saturday and Sunday: I sleep in Monday at 6:30: “hello, battery optimizing algorithm here! recent data points indicated a trend of sleeping in. How could I possibly have anticipated you expected your phone to be charged by 6:30?”
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Pierre Bourdon @delroth.mastodon.delroth.net.ap.brid.gy · 23/07/2025
github.com/element-hq/synapse/pull/… completely inexcusable behavior from @element, showing once again a complete lack of disrespect for the community. I wonder why they have a problem getting external contributions when that's how people who try are treated […]
mastodon.delroth.net
Original post on mastodon.delroth.net
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abadidea @0xabad1dea.infosec.exchange.ap.brid.gy · 11/07/2025
for the record it definitely really does look like that, the map isn't wrong at all. so, just the Dutch again #netherlands
aerial photo of the same pie-slice-shaped lake crossed by dozens of thin, straight strips of land with buildings
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abadidea @0xabad1dea.infosec.exchange.ap.brid.gy · 11/07/2025
"geometry glitch in the map data, or just the Dutch again?"
map excerpt of the Vinkeveense Plassen, with many long, thin straight lines of green land cutting across a suspiciously pie-slice-shaped pond, next to a bunch of long, thin straight lines of blue cutting across the fields
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acb @acb.mastodon.social.ap.brid.gy · 07/07/2025
Are the Americans OK?

FAST COMPANY

While retirement typically occurs, after
completing a career and saving and
investing for it, a new trend is emerging
among Gen Z career profe ionals
called "micro-retirement." Micro-
retirements involve taking a one to two-
week break from work every 12 to 18
months.
Gen Z is using micro-retirement to
avoid burnout, find greater fulfillment
in their work, and enhance their overall
well-being. However, it's not just Gen-Z:
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Pierre Bourdon @delroth.mastodon.delroth.net.ap.brid.gy · 06/07/2025
Love the new RATP stamp rally:
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Pierre Bourdon @delroth.mastodon.delroth.net.ap.brid.gy · 03/07/2025
It has been 90min since I arrived at Japan Expo.
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