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Volker Stolz🏳️‍🌈

@fm-volker.mastodon.social.ap.brid.gy
50 followers 8 following 1K posts

Unprofessional takes on CompSci and other things. Card-carrying member of @informatik. Sub-tooter at fediscience.org/@selabhvl. Part of the control-group & […] 🌉 bridged from ⁂ mastodon.social/@fm_volker, follow @ap.brid.gy to interact

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Volker Stolz🏳️‍🌈 @fm-volker.mastodon.social.ap.brid.gy · 27/10/2026
Lagging a bit behind with #Isola2026 postings, but here’s Cristina Seceleanu from Mälardalen giving her keynote on the Digital Twin Engineering-track. Impressive industry collaborations!
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Volker Stolz🏳️‍🌈 @fm-volker.mastodon.social.ap.brid.gy · 25/10/2026
Shout-out at SpecifyThis to Anne (Remke), Nikolai (Kosmatov), Dilian (Gurov), Sylvain (Hallé) and one of the Daniels (Drodt)! (Stage left: Paula Herber) #isola2026
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Volker Stolz🏳️‍🌈 @fm-volker.mastodon.social.ap.brid.gy · 17/10/2026
Dang it, not going back to the good old stuff often enough! #RedSnapper
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Volker Stolz🏳️‍🌈 @fm-volker.mastodon.social.ap.brid.gy · 17/10/2026
Nice to see this new stretch of the bike path between Nesttun & Lagunen finally nearing completion! #Bergen #syklistforeningen syklistforeningen.no/lokallag/vestl… (content liberated from FB)
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Volker Stolz🏳️‍🌈 @fm-volker.mastodon.social.ap.brid.gy · 18/09/2026
How's your Friday going? In addition to that, add an incongruous “cannot use your eID” after I’ve finally found my PUK & PIN again for the #nPA. The screenshot is from the EU account portal when trying the Yubi-key.
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Volker Stolz🏳️‍🌈 @fm-volker.mastodon.social.ap.brid.gy · 15/09/2026
/me starts M$ Outlook the first time since, like, forever. If this would be a real place, I’d be slowly getting up and walking to the door, watching my back. Creep.
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Volker Stolz🏳️‍🌈 @fm-volker.mastodon.social.ap.brid.gy · 10/09/2026
And you thought GPG/PGP was difficult… I’ve heard from at least two web-Outlook users already that their version actually doesn’t show the message-body (mine does, just clipped here). #SMIME #x509
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Volker Stolz🏳️‍🌈 @fm-volker.mastodon.social.ap.brid.gy · 10/09/2026
#OpenTrafficMap node live -- not mounted outside yet, so VERY limited view, but I’ve ordered a Zyxel GS1350 PoE switch which hopefully also saves me grief with surge protection. Just need to invite @Mr_Ole for beers and crimping when it’s arrived. Currently […] [Original post on mastodon.social]
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Volker Stolz🏳️‍🌈 @fm-volker.mastodon.social.ap.brid.gy · 07/09/2026
Diese Produktbeschreibung hätte KI wohl besser hinbekommen. Immerhin, “Managed” stimmt!
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Volker Stolz🏳️‍🌈 @fm-volker.mastodon.social.ap.brid.gy · 01/09/2026
Google happily taking more hits from the ✨genAI✨-bong? Or human mistake? "Catching and WAF"?! Since they talk about CDNs it's more like "Caching"?
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Volker Stolz🏳️‍🌈 @fm-volker.mastodon.social.ap.brid.gy · 30/08/2026
From the "We-have-MapReduce-at-home”-department: $ make -j4 go brrrrrrr…. First change was replacing some Python-driver with judicious use of a trivial make/bash/awk-combo. Learned about bash shell substitutions on the way because I also needed to process […] [Original post on mastodon.social]
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Volker Stolz🏳️‍🌈 @fm-volker.mastodon.social.ap.brid.gy · 26/08/2026
Last time I’m tooting such a spike, promise! The router lives to fight another day (mostly for Antifa, I’d hope) . Would be a fun student-project mathing out the relation because these kernel/networking memory chunks and a given Tor configuration. #Tor #FreeBSD
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Volker Stolz🏳️‍🌈 @fm-volker.mastodon.social.ap.brid.gy · 23/08/2026
GenAI is going great for Google. Of course this word is nowhere in the man-page, but of course the word “principal” is.
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Volker Stolz🏳️‍🌈 @fm-volker.mastodon.social.ap.brid.gy · 20/08/2026
Survived the next spike! Seems it is really under control. Eventually I'll have to figure out how much memory this translates to. #Tor #Opnsense
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Volker Stolz🏳️‍🌈 @fm-volker.mastodon.social.ap.brid.gy · 19/08/2026
Eisbär is metal. Laksevåg Maskinhallen / Opera #Bergen
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Volker Stolz🏳️‍🌈 @fm-volker.mastodon.social.ap.brid.gy · 19/08/2026
Begs the question why Mason is in jail… Anyways, nice weather in #Bergen!
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Volker Stolz🏳️‍🌈 @fm-volker.mastodon.social.ap.brid.gy · 16/08/2026
Finally finally I've actually been at home (well, not quite, my wife had to survive 15-20 mins without iwebs) when #OPNsense had another Tor meltdown. The good thing is that there’s a window when the machine is not completely stuck, so I figured out the right […] [Original post on mastodon.social]
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Volker Stolz🏳️‍🌈 @fm-volker.mastodon.social.ap.brid.gy · 14/08/2026
Bergen City Council was fed up with this CRAP (Computer-Rendered Artificial Picture) and got food vendors to remove them from the Fish Market: www.nrk.no/vestland/bergen-kommune-… I […] [Original post on mastodon.social]
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Volker Stolz🏳️‍🌈 @fm-volker.mastodon.social.ap.brid.gy · 13/08/2026
Hidden menu unlocked -- “Purchase" is one way to call it… That did the trick.
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Volker Stolz🏳️‍🌈 @fm-volker.mastodon.social.ap.brid.gy · 13/08/2026
smth smth adding insult to injury…note the gray circles bottom right.
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Volker Stolz🏳️‍🌈 @fm-volker.mastodon.social.ap.brid.gy · 12/08/2026
I’ll be at the “Forskningsdagene Ung" (“Young Research[er] days”, or something)! Well, in a way 🚴‍♂️ #CriticalMass #Bergen www.forskningsdagenebergen.com/berg…
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Volker Stolz🏳️‍🌈 @fm-volker.mastodon.social.ap.brid.gy · 05/08/2026
Did have the #Tor node switched off while we were away since it still sometimes crashes the #FreeBSD network stack. But now we’re back in business and it’s going brrrrrrrrrrrrrrr after integrating into the network.
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Volker Stolz🏳️‍🌈 @fm-volker.mastodon.social.ap.brid.gy · 03/08/2026
Finally finally finally managed to move the sensor to the Arduino Nano Matter and got it to show up in Home Assistant. Getting Thread & Matter to work was … painful and involved a lot of re-pairing/“commissioning”. Gonna clean up the ~50 lines of code an put […] [Original post on mastodon.social]
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Volker Stolz🏳️‍🌈 @fm-volker.mastodon.social.ap.brid.gy · 31/07/2026
Plastic spring-clips for a 30-year old amp are apparently a bit too much to ask for. Toothpicks it is, then. Also the short digital audio fiber keeps everything on a short leash.
Backside of a Pioneer VSX, speaker cables jammed into sockets with toothpicks.
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Volker Stolz🏳️‍🌈 @fm-volker.mastodon.social.ap.brid.gy · 26/07/2026
Byebye #Vivino, it was fun while it lasted. Hope you didn’t make your GDPR-workflow too expensive internally… #enshittified
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Volker Stolz🏳️‍🌈 @fm-volker.mastodon.social.ap.brid.gy · 25/07/2026
(Copper) Pirates of the Mediterranean 🏴‍☠️ I guess there’s usually no current, but I’d definitely think twice before taking an angle grinder to it.
EV-charger with stripped cables.
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Volker Stolz🏳️‍🌈 @fm-volker.mastodon.social.ap.brid.gy · 22/07/2026
Eye of Sauron, #Ragusa/🇮🇹
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Volker Stolz🏳️‍🌈 @fm-volker.mastodon.social.ap.brid.gy · 22/07/2026
“Alex, what is a ligature?”
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Volker Stolz🏳️‍🌈 @fm-volker.mastodon.social.ap.brid.gy · 22/07/2026
Nine smartphone brands for mortal men, for in stupidity to bind them. Left-to-right: Google, Apple, Huawei, Xiaomi, Samsung, Motorola, Honor, Sony, ZTE
Post- & Telecom Office at night, Ragusa/🇮🇹
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Volker Stolz🏳️‍🌈 @fm-volker.mastodon.social.ap.brid.gy · 22/07/2026
Madness…Apparently electricity is for free (it’s not) in Sicily: it’s 43C, and 80% of the shops keep blasting their AC out the open front doors. The French model (750 EUR fine) would do some good here.
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Volker Stolz🏳️‍🌈 @fm-volker.mastodon.social.ap.brid.gy · 21/07/2026
I’m wondering if I can do this before breakfast before the fam gets up. 8:40 Ragusa to Modena, 9:00-9:20 chill around Modena station, back 9:40. That loop looks just too tasty…
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Volker Stolz🏳️‍🌈 @fm-volker.mastodon.social.ap.brid.gy · 18/07/2026
La Niña at Villa Bellini in Catania - good timing for my summer vacation! Maybe I should spend some time on Italian. #Catania
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Volker Stolz🏳️‍🌈 @fm-volker.mastodon.social.ap.brid.gy · 17/07/2026
Yes, I know I’m late to the party. But we’ve already been paying for everyone else. And the ESA-fines will come out of the government coffers (ie. taxes) as well, so I might as well hitch a ride. So far the government underestimated these […] [Original post on mastodon.social]
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Volker Stolz🏳️‍🌈 @fm-volker.mastodon.social.ap.brid.gy · 17/07/2026
Was macht eigentlich der Spam-Filter bei T-Online so beruflich?
Screenshot des Webmail-UIs mit offensichtlichem Spam.
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Volker Stolz🏳️‍🌈 @fm-volker.mastodon.social.ap.brid.gy · 10/07/2026
#CoastSnapDomburg (I know, I know)
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Volker Stolz🏳️‍🌈 @fm-volker.mastodon.social.ap.brid.gy · 08/07/2026
Meanwhile at home: “Hey, we’re switching apps! No, your dynamic discount doesn’t carry over when you (have to) switch to the new app.” 🤡💸 #Skyss #Bergen
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Volker Stolz🏳️‍🌈 @fm-volker.mastodon.social.ap.brid.gy · 08/07/2026
Also wenns richtig gut läuft, läufts! #ÖPFV
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Volker Stolz🏳️‍🌈 @fm-volker.mastodon.social.ap.brid.gy · 08/07/2026
@pb @mxk Jeder kann ja mal Fleher machen 🤣 (Regensburg HBf)
Infoposter “Berufsinfromationstag”
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Volker Stolz🏳️‍🌈 @fm-volker.mastodon.social.ap.brid.gy · 08/07/2026
Zugegebenermaßen steht es auch tatsächlich sehr früh im Kleingedruckten. Aber da man ja generell überall mit Cookie-Bannern und "Klicken-Sie-hier-sonst-können-Sie-eh-nicht-weiter-machen" bombardiert wird... @pb @mxk
Screenshot Bahn-Info DE-Ticket
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Volker Stolz🏳️‍🌈 @fm-volker.mastodon.social.ap.brid.gy · 08/07/2026
Deutschland-Bubble: hatte bei der Buchung das DE-Ticket angeben und habe nun entsprechend nur ein Ticket für den ICE für diesen Itinerary. Wenn der SEV jetzt im Stau steht, ist das auf einmal mein Problem?! #ÖPNV
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Volker Stolz🏳️‍🌈 @fm-volker.mastodon.social.ap.brid.gy · 24/06/2026
Oh, it's that time of the year again (looks at MaxTeX 2026 release).
Overview of historic MacTeX releases, converging on 6.4GB downloads.
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Volker Stolz🏳️‍🌈 @fm-volker.mastodon.social.ap.brid.gy · 08/06/2026
How to make sure that I will not be in your Teams meeting in one easy step. #Teams #captcha #AcademicChatter
Teams meeting dialog showing a captcha.
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Volker Stolz🏳️‍🌈 @fm-volker.mastodon.social.ap.brid.gy · 03/06/2026
Hashtag #UnGlücklichesHashtag: #unsicherheitsrat
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Volker Stolz🏳️‍🌈 @fm-volker.mastodon.social.ap.brid.gy · 30/05/2026
Diggin' in at Fujiya. #okinawa #fujiya
Shaved ice cream, sirup, cookie, red beans and mochi. And a tiny spade to dig in.
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Volker Stolz🏳️‍🌈 @fm-volker.mastodon.social.ap.brid.gy · 25/05/2026
Thank you, Preview, I’m sure most people need the information that there are 4 matches more than on which Pag… 🙄 #MacOS
Screenshot of Apple Preview showing search results, clipping the page number.
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Volker Stolz🏳️‍🌈 @fm-volker.mastodon.social.ap.brid.gy · 21/05/2026
ABZ 2026 colocated sponge/cheese-cake at FM. Love the attention to detail! #FM2026 #ABZ
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Volker Stolz🏳️‍🌈 @fm-volker.mastodon.social.ap.brid.gy · 21/05/2026
Shouldn’t forget to toot my own horn, pics from our tutorial on “Distributed Runtime Verification in Proximity-based Networks: A Tutorial on the Aggregate Programming Approach”. Here you have Ferruccio Damiani and Giordano Scarso. I did not take a selfie […] [Original post on mastodon.social]
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Volker Stolz🏳️‍🌈 @fm-volker.mastodon.social.ap.brid.gy · 21/05/2026
Clearing my FM2026 backlog: Peter Gorm Larsen and John Fitzgerald being enthusiastic about Digital Twins. conf.researchr.org/details/fm-2026/… #DigitalTwins #FM2026
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Volker Stolz🏳️‍🌈 @fm-volker.mastodon.social.ap.brid.gy · 20/05/2026
Daniel Kroening sharing his (and his employer’s) opinions on where we are in our journey from static analysers and LLMs and where/why we still want checkers (not: verifiers). #FM2026
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Volker Stolz🏳️‍🌈 @fm-volker.mastodon.social.ap.brid.gy · 19/05/2026
Swag at #FM2026!
Stickers with “Sheafification kink” and “All diagrams commute, if you’re brave enough”
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