It’s Euler’s picture on Wikipedia, by Jakob Emanuel Handmann in 1753.
Deebster
Nowadays my main account, but other @Deebsters are available.
- 25 Posts
- 434 Comments
Deebster@infosec.pubto
Today I Learned@lemmy.world•TIL a photography student sent blank negative film to a height of 36.5 km using a balloon. Cosmic rays burned into the film, revealing ethereal patterns not visible to the human eye.English
12·5 days agoThe second paragraph of that source states it was a helium balloon. Also, the BBC article only describes it as helium.
Blahaj approves of this meme
Where that user is Claude? I think that’s the only username in my blocklist.
Deebster@infosec.pubto
Linux@programming.dev•Linux cryptographic code flaw offers fast route to root
6·7 days agoThe Register started as the register.co.uk, so route and root would be homophones, but it seems that this author is American. Still, as a Brit I get to read it the fun(ner) way.
Necessary context for someone probably being more detached from US politics:
Former FBI Director James Comey — fired by Trump in 2017 and one of his most prominent critics ever since — was indicted this week by Trump’s Justice Department for allegedly threatening the president’s life through a May 2025 Instagram photo of seashells arranged to spell “8647” (a protest slogan where “86” is slang for “get rid of” and “47” refers to Trump as the 47th president), which Comey says he intended as political commentary, not a call to violence.
Deebster@infosec.pubto
Selfhosted@lemmy.world•A developer in our team sent me a full presentation without using a slides tool.English
18·9 days agoI’ve never used either so I looked them up; https://htmldecks.com/blog/slidev-vs-revealjs-2025.html says
Reveal.js is a JavaScript framework where you write HTML. It gives you maximum control, works without a build step (for simple decks), and has a decade of battle-testing. It’s the jQuery of presentation frameworks — not trendy, but reliable.
Slidev is a Vite-powered tool where you write Markdown. It gives you a modern developer experience with hot reload, Vue component support, and opinionated defaults that get you to a finished deck faster. It’s the Vite of presentation tools — fast, modern, delightful.
Anyone have any first-hand opinions?
Deebster@infosec.pubto
TenForward: Where Every Vulcan Knows Your Name@lemmy.world•Absolute Cinema 🤌🤌
16·10 days agoComment text
Deebster@infosec.pubto
Showerthoughts@lemmy.world•People with terminal illnesses/in their last days should be allowed to have any drugs they want.
3·11 days agoin Little Miss Sunshine, Alan Arkin plays a grandad who practices and preaches that heroin is only for the old.
Deebster@infosec.pubtoHacker News@lemmy.bestiver.se•U.S. Soldier Charged with Using Classified Info to Profit from Prediction MarketEnglish
1·13 days agoPolymarket taking over from the War Thunder forums as the top source of leaks?
Its not all its cracked up to be; it attract’s pendant’s like you would’nt believe.
Deebster@infosec.pubto
Pulse of Truth@infosec.pub•We Found a Stable Firefox Identifier Linking All Your Private Tor IdentitiesEnglish
6·14 days agoGreat find, great write-up. Such a simple bug (and fix).
Deebster@infosec.pubto
Pulse of Truth@infosec.pub•We Found a Stable Firefox Identifier Linking All Your Private Tor IdentitiesEnglish
5·14 days agoI wouldn’t be so sure - I can see someone accidentally stumbling over it doing something benign like TDD.
Deebster@infosec.pubto
Green Energy@slrpnk.net•The world is embracing offshore wind — even as the US retreatsEnglish
1·14 days agoIn a warming world, there’s more energy in the wind. Does that mean more useful wind, or does it just mean more extreme winds that can’t be used for generation?
Deebster@infosec.pubto
Not The Onion@lemmy.world•Prego Pivots From Budget-Tier Pasta Sauce to Small Microphones That Listen to Your Family's Intimate ConversationsEnglish
4·14 days agoThe title here is just the one from the article. Lots of comms insist on that (too much faff to check if this one does since I’m on a phone).
Deebster@infosec.pubtoHacker News@lemmy.bestiver.se•Why Zip drives dominated the 90s, then vanished almost overnightEnglish
3·17 days agoAh yes, the click of death. Given that, this but in the article made me laugh:
There was also the PocketZip format, initially called Clik!
I guess Iomega quickly changed the name on that one.
Deebster@infosec.pubto
Opensource@programming.dev•Cal.com Goes Closed Source: Why AI Security Is Forcing Our Decision
10·18 days agoThey do give a clue as to a reason/excuse why not in the article:
Each [AI security] platform surfaces different vulnerabilities, making it difficult to establish a single, reliable source of truth for what is actually secure.
Also, they come up with so many false positives that it’s a huge job to check over the reports for something usable.
Deebster@infosec.pubto
Technology@lemmy.world•Mastodon will get end-to-end encryption for private messages thanks to Sovereign Tech AgencyEnglish
3·18 days agoIsn’t picts-rs just something that runs on one server and just handles converting and resizing images? The new remote media storage stuff could run that, but the point is to allow more centralised servers so not every instance needs to individually store, process and transmit media.
Not just media, things like searching the Fediverse can be handled by a dedicated server, shared (or not) by multiple servers. Also spam detection, link preview generation, etc.
Deebster@infosec.pubto
Ask Lemmy@lemmy.world•What's something that is more difficult than it seems?English
21·22 days agoPlaying the harmonica.
Your mouth cavity forms part of the instrument (like the body of an acoustic guitar) so you need to precisely control your lips, tongue, jaw, etc on top of the usual embouchure skills that you need for a wind instrument, while also being sure to only use the hole/holes you want. You get different notes when you blow and draw (suck), so you must control your breath so the note doesn’t squeak - unless you’re doing that on purpose, which lets you play notes outside the key of that particular harmonica. You also need to balance your in and out breaths so you don’t get too full or empty of air (a few notes have both in and out options to help with this).
I’m very bad at the harmonica.



























Odd that piefed.social gets counted as a “Mastodon-ish” server instead of being counted with the Lemmy stats.