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@sil pretty much all message digest algorithms work on a stream. It's often only silly implementations which require the blob as a whole.

Fundamentally a CRC / MD algorithm has n-bits of state which get mutated by a block of data.

Most message digests will perform a finalisation of the internal state to result in the final hash. But IIRC the result of the CRC is just the internal state.

Q: And it will continue to work on non-Linux systems like FreeBSD?

A: Also correct.

Q: Why have I been hearing that KDE will force systemd down everybody's throats via Plasma then?

A: There are sad people who will do anything for attention and clicks, will spread FUD and fake controversies to obtain them, including decontextualising comments on merge requests, stating as facts and official communications what are personal opinions, and finally straight up lying.

Don't believe the FUD.

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Q: So I don't have to use PLM?

A: No! You can completely ignore PLM! Please be our guest and use any of the other non-systemd dependent LMs that will work and continue to work just fine, now and in the future.

Q: Is KDE planning on making *any* of Plasma's core components dependent on systemd?

A: No.

Q: So Plasma does not and will not require systemd to work now or in the future?

A: That is correct.

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A quick anti-FUD FAQ to debunk "the KDE is forcing systemd!" hoax—a thread 🧵

Q: Does the Plasma Login Manager require systemd to work?

A: Yes.

Q: So you ARE forcing Plasma users to use systemd!!?!?!

A: No. The Plasma Login Manager is one of probably half a dozen Login Managers (or more) that can boot Plasma. We made PLM because it will give distro creators a cool piece of kit that can (not "must", not "should": *can*) be tacked onto a system to boot into Plasma.

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I was curious about OGGcamp and its concept for a music version.

So on the podcast, I talk with @andypiper about the world of open source and community unconference events.

Check it out now! lorenzosmusic.com/podcast/andy

#Music #OpenSource

Hey! We're doing an open source and free culture unconference in Manchester on April 25-26. Affordable, family-friendly, lots of fun maker and podcast-y and coder-ish stuff to discuss. Have you got your ticket yet? There's still time to submit a talk for the main track, as well.

Tell your friends!

oggcamp.org/

I'm an electrician.

I dare you to use ChatGPT to wire a plug.

This is why AI is absolute horse shit.

#chatgpt #aibullshit #aiisdangerous

People are going to move on, retire, burn out - @clairegiordano at @fosdem - was the answer from the #PostgreSQL committers truly "only if you trained a successor you can leave"? Cause even when tongue in cheek... ☠️ #fosdem

@czajkowski the biggest problem MySQL has, is the split with MariaDB and the fact both forks went in different directions.

Given that most distros ship MariaDB by default, I suspect many people are using that rather than MySQL.

Certainly most people I've run into who say they are using MySQL are actually using MariaDB. People colloquially seeing the two things as the same, holds both forks back.

Hello Brussels, looking forward to PGDay FOSDEM and FOSDEM!

RE: social.vivaldi.net/@LonM/11596

UK PEOPLE: this is REALLY IMPORTANT. If the government bans under-16s from using VPNs, then logically they must intend to REQUIRE AGE VERIFICATION FOR ALL VPN USE. Which will affect adults too!

*Your* privacy and right to anonymous web browsing is at risk!

Last minute #FOSDEM tips for newbies:
- wear layers
- use a scarf and gloves
- assume the onsite ATM is empty when you need it**
- be your usual open and friendly self
- be excellent to each other

Looking forward to seeing everyone again. It is home, away from home, with like minded and brilliant people.

I'll be around, just look for the "SWAT" name tag and start a conversation :-)

2026-01-27 update: **the onsite ATM went the way of the dinosaurs (e.g. it is gone)

@neil for the main FOSDEM tshirt and many booths are card only.

I would say card is used a lot more now than it was and cash not universal.

It's probably still worth carrying some cash on you. There are ATMs near the restaurant, but can get busy.

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Time for a cuppa... Earl Grey please!