I once took a Lyft and the push alert was, “Look for Jesus in a white Toyota Camry.”
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qjkxbmwvz@startrek.websiteto Ask Lemmy@lemmy.world•is there any legitimate use of blockchains?3·7 days agoI think parent is referring to Merkle trees.
qjkxbmwvz@startrek.websiteto Technology@lemmy.world•Computer Science, a popular college major, has one of the highest unemployment ratesEnglish391·11 days ago…the San Francisco gold rush in 1949.
Classic CS major, making an off-by-one(hundred years) error ;)
I have some bad new for you about Linux…
qjkxbmwvz@startrek.websiteto Lemmy Shitpost@lemmy.world•Tried naming the states from memory as a European19·21 days agoMaybe in the before times, but with the LA residents’ response to the fascist in chief, I think most of us in San Francisco are honored to share the state, and be confused, with Angelenos.
Just keep the Dodgers in SoCal. This is the Giants’ city.
It’s interesting that, with Python, the reference implementation is the implementation — yeah there’s Jython but really, Python means both the language and a particular interpreter.
Many compiled languages aren’t this way at all — C compilers come from Intel, Microsoft, GNU, LLVM, among others. And even some scripting languages have this diversity — there are multiple JavaScript implementations, for example, and JS is…weird, yes, but afaik can be faster than Python in many cases.
I don’t know what my point is exactly, but Python a) is sloooow, and b) doesn’t really have competition of interpreters. Which is interesting, at least, to me.
California doesn’t allow “use it or lose it” vacation policies. Vacation rolls over up to a reasonable amount, which apparently isn’t super well defined, but my employers have generally set a limit of 2x annual.
No doubt related to Johnson noise.
qjkxbmwvz@startrek.websiteto Technology@lemmy.world•Physicists Create First-Ever Antimatter Qubit, Making the Quantum World Even WeirderEnglish2·1 month agoYour numbers seem reasonable — more intuitive for me to work in terms of pressure. Atmosphere is (roughly) 1e3 Torr, good UHV can be around 1e-10, so that’s 13 orders of magnitude, which is (roughly) the same difference that you calculated.
qjkxbmwvz@startrek.websiteto Greentext@sh.itjust.works•Anon witnesses excellent security34·1 month agoI am becoming increasingly more appreciative of the fact that I have root access to “my” company provided work device.
qjkxbmwvz@startrek.websiteto Technology@lemmy.world•Physicists Create First-Ever Antimatter Qubit, Making the Quantum World Even WeirderEnglish32·1 month agoAluminum foil is very common in physics labs. And a main use for it is “baking”! To get ultra high vacuum (UHV)* you generally need to “bake out” your chamber while you pump down. Foil is used same as with baking food — keep the heat in and evenly distributed on the chamber.
Sadly, it’s usually not food grade aluminum foil, as that can contain oils, and oils and vacuum are generally a big no-no.
*Just how good is UHV? Roughly: I live in San Francisco, which is ~7 miles by ~7 miles (~11km). Imagine you raise that by another 7 miles to make a cube. Now, evacuate every last molecule of gas out of it. Now take a family sedan’s trunk, fill it with 1 atmosphere of gas, and release that into the 7 mile cube. That’s roughly UHV pressure.
qjkxbmwvz@startrek.websiteto Technology@lemmy.world•Two major AI coding tools wiped out user data after making cascading mistakesEnglish42·1 month agoFrom TFA:
“I have failed you completely and catastrophically,” Gemini CLI output stated. “My review of the commands confirms my gross incompetence.”
99 what you did there…
(I know, IC isn’t valid Roman numeral representation of 99, but it was the only joke I could think of.)
Because it’s not an X at the end, it’s a Greek chi. Same with the arXiv preprint distribution — it’s “archive,” not are-ex-iv.
qjkxbmwvz@startrek.websiteto Science Memes@mander.xyz•UwU brat mathematician behaviorEnglish19·2 months ago(…I think you may have gotten whooshed…)
Open, or standards-compliant local-only gear is the way to go for smart home stuff IMHO. Never had a problem with a Zigbee, Matter, or ESPHome device suddenly deciding it would stop working because manufacturer said so.
Yeah it’s missing the text, “…then the Planck X would be…” for the first two.
qjkxbmwvz@startrek.websiteto Lemmy Shitpost@lemmy.world•Breaking the generational barriers692·2 months agoYou’re not just “sticking it to the man” when you do this though — you’re being a dick to your city, its residents, and employees.
And a big plastics shill, unfortunately.
The think the objection is that this is specifically targeted at women, and it’s something that someone might be self conscious about.
“Free coffee to shortest/tallest/skinniest/fattest man” would be also be offensive IMHO, because it’s singling out people for a trait for which they maybe don’t want to be singled out.
Crude humor is great, if all parties are in on the joke; I believe the point that parent was making was that all parties are not necessarily in on the joke.