Damus

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dorotaC profile picture
Straciliśmy Bibliotekę Aleksandryjską.
A teraz Bibliotka Infostradyjska jest przypalana.

Coraz trudniej znaleźć wartościowe informacje w Internecie, nie? Coraz trudniej coś w nim umieścić, co?
I to częściowo wina nasza - uczestników Internetu i twórców platform.

Szczególnie trudno będzie przeżyć społecznościom Wolnego Oprogramowania.

Prezentacja na #jesien2026 dostała ostatnie poprawki. #Kraków, nadchodzę :)

#wolneoprogramowanie
dorotaC profile picture
What was that #software project that explicitly uses invites for contributors?

I forgot its name and I need to find more details for my #jesien2026 talk.

#opensource #freesoftware #governance
dorotaC profile picture
#Linux mystery: pread() returns -EINVAL when used on the MMC block device, but not on a regular file.

I'm trying to reverse-engineer some #microsd questions and this is in the way.
dorotaC profile picture
If you love a #hardware hacker, make sure they have a signal analyzer. And/or an #oscilloscope.

This message is running on repeat in my head.

#electronics #diy #hacking #tools
dorotaC profile picture
Any #food technologists here?

There are preserves in #jars. There are preserves in #cans.

How does the decision to put food in one or the other get made?

I only see the difference in that glass jars are transparent, but do baked #beans really need to be kept in the dark?

#foodtech #askfedi
dorotaC profile picture
#IPv6 confusion: can a router advertise that there's a #network on the other side? Without handing out any addresses?

I want to join 2 ULAs on 2 separate links: A/64 and B/64. The host routes between links and has A:1/64 and B:1/64.

This host is *not* the default router, so I can't set up the routes there and call it a day.

Is there a way?

#networking #routing #homelab
dorotaC profile picture
Hello! I decided to start an Architecture Astronauts Anonymous support group.

Here you can share how you DRYed your project to death, how you overgeneralized and how you scope-creeped for sth you didn't even want, and then got distracted.
Weeee understaaaand youuuuu.

Meetings offline to preserve privacy... but also online if you don't care... in a mask? And on Sunday mornings, just night owls... no, make it Sat evenings with regional exceptions...
Um, I'll post an update once I figure out...
dorotaC profile picture
What storage do you use when designing sensor stations?

#MicroSD cards are cheap, unless you want a datasheet.
Go on Digikey, and you get only super-durable SLC #flash chips for overkill prices.

Where's the middle?
dorotaC profile picture
#electronics design question.
In 4-layer boards, signals are routed outside, and ground inside.
Why not route signals inside, sandwiched between power planes? Would't solid copper reduce undesired #RF emissions from high speed signals?

#radio #PCB