Drahflow

IT-centric version of @drahflow

Public Key

npub1tgl9ankrn7vjtwls6w5rernz0lqxakc4vk5r3mtklnxk4nryme3qpk8ckc

NIP-05 Address

drahflow@infosec-exchange.mostr.pub

Profile Code

nprofile1qqs950j7empelxf9h0cd82pu3e38lsrwmv2kt2pca4m0ent2e3jducspzfmhxue69uhk7enxvd5xz6tw9ec82cspz3mhxue69uhhyetvv9ujuerpd46hxtnfduqj60pn

Publishing to

offchain.pub

relay.damus.io

nos.lol

Author Public Key

npub1tgl9ankrn7vjtwls6w5rernz0lqxakc4vk5r3mtklnxk4nryme3qpk8ckc

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Last Notes

2026-08-28 11:01:54 UTC

Me in code review: Your AI is lying to you: RCA is already wrong [...]
"Them": You are absolutely right! I've rewritten the PR description and the ticket with what git and the release thread actually show: [2kb further slop]
The real downside of remote work is my inability to walk over and whack them over the head for their own good.

2026-08-13 20:41:00 UTC

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@nprofile…shkc Ich schaute aus Compliance-Gründen einem Zeichentricklama dabei zu, wie es versuchte, mir IT-Sicherheit beizubringen ("Passwörter nicht mehrfach nutzen", "Keine Mails unbekannter Absender angucken", "Wenn Ihnen etwas verdächtig vorkommt, wenden Sie sich _sofort_ an das Security Team" (ich bin 1/3 des "Security Teams")).
[True story, but happened a few months ago.]

2026-07-03 11:12:11 UTC

The documentation: "single digit millisecond latency"
The digit: "𒐳"

2026-06-19 08:29:59 UTC

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@nprofile…mv7s https://www.researchgate.net/profile/Lucio-Gonzalez-4/post/Is-there-a-significant-relationship-between-the-fat-content-and-viscosity-of-yoghurt/attachment/59d63bcac49f478072ea775b/AS%3A273744977694721%401442277297239/download/Structure+of+Dairy+Products+-+TAMIME+-+2007.pdf page 254 likely related.

2026-04-20 19:10:29 UTC

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@nprofile…shkc Wannabe btrfs enjoyer or how did you manage that?
(I have zero experience with anything more hip than ext4 and I plan to keep it that way until the bugs have moved to greener pastures.)

2026-04-17 08:54:44 UTC

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@nprofile…mv7s Is this an alternative proposal to the recent IPv8 thing?

2026-03-28 21:14:36 UTC

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@nprofile…mv7s This works also (with more precision but less weld depth) with a soldering iron set sufficiently low.

2026-02-24 12:07:22 UTC

TIL: SSL_get_error vs. ERR_get_error

2026-02-19 14:23:54 UTC

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@nprofile…shkc Andernorts ist "Stand der Technik" auch mal "wir kippen alles und jeden ins Cloud-LLM", insofern...

2026-02-19 14:16:33 UTC

"... sichert die Logdaten des Kunden vor dem Zugriff Unbefugter nach aktuellem Stand der Technik. Die Datenverfügbarkeit wird nur so mittel garantiert, wir geben uns halt Mühe, ok?" - kann ich das so in einen Vertrag schreiben?

2026-01-22 16:58:13 UTC

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@nprofile…7k5d The trace geometry is technically advantageous / required, I guess?

2026-01-17 21:24:36 UTC

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@nprofile…shkc Hier ein bisschen anderes Framing.
https://media.infosec.exchange/infosec.exchange/media_attachments/files/115/912/524/396/079/108/original/f4a29b7f759cd977.png

2025-12-25 23:43:27 UTC

What the compiler says:
regex.h:207:53: error: use of deleted function ‘std::basic_ostream<_CharT, _Traits>::basic_ostream(const std::basic_ostream<_CharT, _Traits>&) [with _CharT = char; _Traits = std::char_traits<char>]’
207 | return f((Edge<DataActions...> *){nullptr});
| ^
What the compiler means:
You forgot to declare your lambda to -> decltype(auto). Elsewhere.

2025-12-03 11:43:53 UTC

Due to recent discoveries, I have now mapped ‽ directly in the keymap.

2025-11-09 21:24:03 UTC

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Are you searching for a _CLI_ editor, i.e. directly operated from the command line (sed, jq, maaaybe ed), or a terminal editor (vim, emacs, nano, pico, mcedit, ...)?

2025-11-05 08:28:20 UTC

When I'm not in the mood for bullshit:
root@somewhere:/var/quuxtodo# ./backend
./backend: error while loading shared libraries: libjsoncpp.so.24: cannot open shared object file: No such file or directory
root@somewhere:/var/quuxtodo# vim backend
root@somewhere:/var/quuxtodo# ./backend
Serving.

2025-10-08 19:12:17 UTC

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@nprofile…pqg2 @nprofile…32r0 Basically any OpAmp can be used in a comparator circuit.
A zehner diode (above a 10k resistor) will give you a fixed reference (say 20V), which you divide via a resistor + potentiometer (i.e. adjustable resistor), to about 12V.
Then you also divide the battery voltage by two identical resistors, i.e. to U_battery / 2. Then comparator via OpAmp and you drive some piezo buzzer or other "loud noise" generator of choice.
(I never built such a device, but I'm pretty sure it'll work as described. Probably somewhat temperature dependent, but not to a relevant degree. I'm willing to draw a circuit diagram if needed.)

2025-06-13 21:52:03 UTC

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@nprofile…skc4 @nprofile…993l To whoever in this thread it might concern: FFP3 masks work wonders for not letting pollen into my (and I assume your) nose and lung.
I started wearing them long before COVID and it changed "debilitating asthma" into "let's do a 2h bike ride in spring air for fun" (still irritates my eyes, though)

2025-05-21 20:15:30 UTC

Today, I found a JSON fragment: `"expiryYear":"2026.0000000"`. This is wrong on so many levels.

2025-04-14 19:51:04 UTC

https://en.cppreference.com/w/cpp/language/fold
*cackling manically*

2025-04-04 00:02:31 UTC

Just found a new reason to hate copyright.

2024-11-24 20:58:34 UTC

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@nprofile…cl5w Yes. It is the singular reason I'll never spend another $ (or other monetary unit) on products by that company.

2024-08-02 20:46:39 UTC

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@npub1qu5…4evr It might be worth a try to build a "working battery" by soldering a supercapacitor and a buck converter to the battery connector. Said setup is currently keeping two old tablets alive on my desk.