overview for BB84

This Happens A lot in c/fedimemes@feddit.uk

[–] BB84@mander.xyz 0 points 3 hours ago (1 children)

cm0002 just repost content without attribution. very annoying. my lemmy experience is 1.5x better since I blocked them

New theory proposes time has three dimensions, with space as a secondary effect in c/jingszo@lemmy.world

[–] BB84@mander.xyz 4 points 1 day ago

low-quality crackpottery. the idea is not even new and they show zero calculation leading to the predictions they claim to make

phys.org has fallen far

Some of your AI prompts could cause 50 times more CO2 emissions than others in c/technology@lemmy.world

[–] BB84@mander.xyz -2 points 3 days ago

Also true: When you do 0 AI prompts, they all cause the same amount of emissions, which is 999999999 gigajoules.

Mountain [720 x 1600] (1.2MP) in c/mobilewallpaper@lemmy.world

[–] BB84@mander.xyz 1 points 1 week ago (1 children)

better resolution version please

Try Out Perplexity AI Search in Firefox 139! in c/firefox@fedia.io

[–] BB84@mander.xyz 9 points 1 week ago

Is the feature request page an astroturfing campaign or is there really such a pathetic crowd within Firefox's userbase?

Firefox could've added Mistral or Deepseek and they could've made money charging for zero-data-retention inference on Mozilla's servers. But no, they would rather to do free work for a marketing company (that's what Perplexity is - they're not even an "AI" company - their best products are finetunes of Meta's and Deepseek's open-weight models and these finetunes are somehow stupider than the originals).

Why do push notifications work the way they do in c/asklemmy@lemmy.ml

[–] BB84@mander.xyz 19 points 2 weeks ago

device maintains a single connection to Google server

vs

every app maintains their own connection to their server

Are you in the 95%? in c/mathmemes@lemmy.blahaj.zone

[–] BB84@mander.xyz 2 points 3 weeks ago

Yeah based on the graphical description in the linked post there probably are other solutions. But I don't think it would work for all integer.

I'm looking for an article showing that LLMs don't know how they work internally in c/technology@lemmy.world

[–] BB84@mander.xyz 4 points 3 weeks ago

Can humans think?

Xiaomi loses 900 USD for every car sold in the first quarter in c/electricvehicles@slrpnk.net

[–] BB84@mander.xyz 2 points 3 weeks ago (1 children)

[...] reported a gross profit margin of 23.2% for the quarter, with an operating loss of 500 million yuan (70 million USD). Based on these figures, Xiaomi’s electric vehicle business posted an average loss of 6,500 yuan (903 USD) per vehicle in Q1 2025

How do you define dumping versus simply being unprofitable?

Are you in the 95%? in c/mathmemes@lemmy.blahaj.zone

[–] BB84@mander.xyz 17 points 1 month ago* (last edited 1 month ago)

Have you tried 36875131794129999827197811565225474825492979968971970996283137471637224634055579, 154476802108746166441951315019919837485664325669565431700026634898253202035277999, 4373612677928697257861252602371390152816537558161613618621437993378423467772036 ?

Are you in the 95%? in c/mathmemes@lemmy.blahaj.zone

[–] BB84@mander.xyz 17 points 1 month ago (2 children)

There is a solution. It's just 80 digits long. I added it to the OP in the spoiler.

39

Are you in the 95%? (mander.xyz)

submitted 1 month ago* (last edited 1 month ago) by BB84@mander.xyz to c/mathmemes@lemmy.blahaj.zone

16 comments fedilink

Spoiler

More like 99.9995%

https://artofproblemsolving.com/community/c2532359h2760821_the_emoji_problem__part_i

solution:

🍎 = 36875131794129999827197811565225474825492979968971970996283137471637224634055579
🍌 = 154476802108746166441951315019919837485664325669565431700026634898253202035277999
🍍 = 4373612677928697257861252602371390152816537558161613618621437993378423467772036

Lemmy needs more donations in c/mander@mander.xyz

404

someone teach them LaTeX (lemmy.ml)

submitted 2 months ago by BB84@mander.xyz to c/memes@lemmy.ml

31 comments fedilink

A microblog post by @kareem_carr saying "as soon as i saw they were using asterisks for multiplication symbols, i knew we were in trouble", with an image from the "Office of the United States Trade Representative (Executive Office of the President)" showing the mathematical formula $\Delta \tau_i = \frac{x_i - m_i}{\varepsilon * \varphi * m_i}$. The formula show asterisks (*) instead of multiplication signs (×).

255

fruit flies are not ergodic (mander.xyz)

submitted 2 months ago by BB84@mander.xyz to c/science_memes@mander.xyz

18 comments fedilink

from https://en.wikipedia.org/wiki/Ergodic_hypothesis

106

Hexbear is back? What's the lore? (mander.xyz)

submitted 2 months ago by BB84@mander.xyz to c/fediverselore@lemmy.ca

104 comments fedilink

I am seeing posts from https://hexbear.net/ once again. Anyone know what happened since they lost their domain name? How did they get it back?

36

Euclid discovers a stunning Einstein ring (www.esa.int)

submitted 4 months ago by BB84@mander.xyz to c/astronomy@mander.xyz

3 comments fedilink

331

I love open-weight models, especially when they steal from proprietary models (OC) (mander.xyz)

submitted 4 months ago* (last edited 4 months ago) by BB84@mander.xyz to c/memes@lemmy.ml

4 comments fedilink

Did I say OC? I photoshopped the Bloomberg thing on top of someone else's meme that I ~~stole~~ obtained via fair use. It's basically OC by tech companies' standards.

279

vibes-based astrophysics (mander.xyz)

submitted 5 months ago* (last edited 5 months ago) by BB84@mander.xyz to c/science_memes@mander.xyz

37 comments fedilink

Caption: an interview dialogue

Are dark matter models unsuited to explain observations? [the "dark matter models" and "to explain observations" parts are poorly edited onto the image, overlaying the original text]
In my view, they are unsuited.
Why?
That's my opinion, don't ask me why.

End of caption

Dark matter is the mainstream among physicists, but internet commentators keep saying it can't be right because it "feels off".

Of course, skepticism is good for science! You just need to justify it more than saying the mainstream "feels off".

For people who prefer alternative explanations over dark matter for non-vibe-based reasons, I would love to hear your thoughts! Leave a comment!

37

New open-weight 🐋 DeepSeek V3. 685B MoE. Beats Claude 3.5 Sonnet on Aider coding benchmark (huggingface.co)

submitted 5 months ago* (last edited 5 months ago) by BB84@mander.xyz to c/localllama@sh.itjust.works

2 comments fedilink

Absolutely humongous model. Mixture of 256 experts with 8 activated each time.

Aider leaderboard: The only model above 🐋 v3 here is ~~Open~~AI o1. DeepSeek is known to make amazing models and Aider rotates their benchmark over time, so it is unlikely that this is a train-on-benchmark situation.

Some more benchmarks: on Reddit.

273

"blahaj" is pronounced "blo-hai" rule (mander.xyz)

submitted 6 months ago* (last edited 6 months ago) by BB84@mander.xyz to c/196@lemmy.blahaj.zone

20 comments fedilink

CW: Reddit

Originally from https://old.reddit.com/r/polandball/comments/1gg2ifk/eurosummer/

Shark is hai in German and haj (pronounced hai) in Swedish. blåhaj means blue shark.