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11 hours agoI’m going to drag out my same soapbox: a lot of systems old enough to use DDR3 RAM will have x86_64 v1 or v2 processors. Some projects have already removed support for those, the big one being the RHEL kernel as of RHEL9.
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Joined 3 months ago
Cake day: April 4th, 2026
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2·1 day agoToo many gray areas (bodies of water) on that map with no red anywhere near them. The people there are going to be really surprised to learn that they’ve been living on some tech company’s water all their lives, and that their local water board all retired and left the state at the same time.
You’re approaching this with the attitude of a parent who’s already got their future grandkids named.
Happy cake day.
The article just before that about the “missing missing reasons” hits just as hard. That whole site makes for an informative read for someone frustrated with dealing with their parents as an adult.
Replying to myself here and including a link that just dropped:
- https://lemmy.world/post/48881740
- https://nsa.2026.action.cr.yp.to/
- https://blog.cr.yp.to/20260405-votes.html
Apparently the debate was more spirited than I thought. The argument appears to revolve around whether it’s OK to jump to the new stuff directly, or use a combination of the old and new.
I think this is how I can message people…
reddit cant afford [the V3 captcha system] but google lets them use it in exchange for AI/datamining
Had no idea they used that. I edited all my comments to crap then deleted them around the time the admin monkied with the backend database, and stopped using old.reddit to browse once I found lemmy. I once went through the effort of making a temp account to comment on someone else’s comment there because they had suggested trying something specifically dangerous and didn’t seem to know about it. I doublechecked later and the comment I wrote was caught in some filter, likely the result of the account being too new. I can’t imagine what garbage that site will be in the years to come.
abusive scraping
As opposed to the plain old scraping they do to train AI, and generate revenue by selling user comments for others to train AI.
I read a half-cocked internet theory that a certain someone might’ve purchased twitter just to gain access to an ex-gf’s personal tweets. I judged it as possible but unlikely, as that’s a lot of money to spend on such a thing.
Now, we’ve all heard stories about reddit blocking accounts for no published reason, and tracking folks down across accounts/IP addresses/etc. That code must be pretty expansive to do the things they’ve done. So one has the thought: if you’ve ever reached out to the reddit hive mind for some kind of support with a personal issue of any kind then that data about you is still floating around in their database and tied to whatever alternate accounts you have, even if it was the “good old days” when you did it.
Abusive scraping, my ass.
12·4 days agoAlice in Chains - MTV Unplugged
If I had to pick just one.
I was never as good as I always thought I was
6·5 days agoI, too, try to avoid the water fountains on the common wetwall where the water in the pipes is cycled all the time thanks to the constant use of the bathrooms. I usually shoot for the fountain next to the old eyewash station they were forced to put in when the electronics lab used to be the chemical lab–there’s never anyone using that one.
34·5 days agoMake a bingo card out of the phrases:
- “We didn’t do anything wrong.”
- “We paid Company X to do that.”
- “What’s a computer license?”
- “How much do they want?”
- “If it’s free then why are we talking?”
- “If it’s free then what did we pay Company X for?”
- “What does GNU mean?”
- [… some time later …]
- “Can’t we just pay them?”
- “Don’t pay Company X because they fucked this up.”
- “Why do we have to give everyone the changes we paid for?”
- “Whatever. I don’t want to hear about this again.”
Add your own phrases. It’s a fun game for all ages.
I know this is a shitpost, but here’s the explanation: you can’t force people to like you.
You may get off on power trips going to businesses where people aren’t allowed to deny you service or return bad attitude in kind, but everywhere else you’re a $1000/hour with a forty hour minimum payment in advance work starts after the check clears kind of guy.
There are four version of x86_64: v1, v2, v3, and v4.
RHEL 9 dropped support for anything prior to v3. That means RockyLinux doesn’t cover it, either. AlmaLinux has support for v2 in version 10, but there’s no way of knowing how long that will last.
Some binary packages are starting to drop support for earlier version. The latest numpy out of pip will not work on a v1 machine. You can sometimes use the system package manager’s numpy to work around it, or constrain pip to use an older numpy. I don’t know what else is lurking out there.
If you’ve got visions of taking a really old computer that you happened to max out on RAM back in the day and bringing it back to life there are surprises waiting for you.
They’ve been beaten on enough that industry is moving forward. The advantage of knowing and being able to prove that the algorithms are insecure would be incalcuable, so groups who want to be able to break into systems aren’t going to volunteer the information. It’s to the benefit of everyone else that the algorithms be secure. The third section of that paper I linked does a pretty good job explaining the why and why now.
tl;dr: Smart people have dug into it, and we know what we’re going to know for now.
9·8 days ago
To make kids look stupid in front of their peers by taking an authority figure at their word you just have to be willing to burn credibility.
I don’t know what he’s talking about, but maybe he’s saying that the US already has quantum computers capable of breaking modern cryptography, and that it’s time to move to Post Quantum Cryptography (PGC). The process is pretty far along:
- https://postquantum.com/industry-news/microsoft-pqc-windows/
- https://www.redhat.com/en/blog/whats-new-post-quantum-cryptography-rhel-101
Both sites mention “harvest now, decrypt later.” That’s an attack where someone could scoop up all the encrypted traffic/files/whatever, and just store it until quantum computers are effective at breaking it. Because of the nature of the topic nobody who knows for sure is going to say, but it’s not going to be cheap to replace all the crypto out there with PGC so there’s a reason to think there’s a need even if nobody will confirm anything. I personally think just the possibility of the attack is enough reason to move if the algorithms are already in place. If you’ve got encrypted data and you expected it to stay unreadable for hundreds of years, then there’s reason to think that’s not achievable right now.
They’re revisions to the USB standard. USB stands for “Universal Serial Bus.” In the before times there used to be different connectors and formats for sending data over wires for a lot of things. Eventually USB came along and solved a lot of problems all at once: https://simple.wikipedia.org/wiki/USB
1·10 days agoThis thread played out like one of those meetings about women’s issues where they only have male speakers.
I’ll try to add a little to the conversation, though. The article talks about how the online spaces were all deep dark corners of the internet. At least part of that is because places like reddit got rid of those subreddits.
Most still will. Like I’m sure a lot of people are doing, I was trying to reuse old hardware for a new purpose. Perfectly good computer with 16GB of RAM with an AMD A8-3850. I’m not complaining about progress’s march towards the future, but I missed the warning signs about the changes. I’m sure some other folks probably did as well.