Never said that at all. I’ve had some fantastic food in England.

Oh please. The US has many problems, and there are food deserts to be sure — but go to a first class US city and you’ll find great food.

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.

https://en.m.wikipedia.org/wiki/ACID

Atomicity (something happens in its entirety or not at all), consistency (database is always in a valid state — if the database has constraints, they will always be honored), isolation (transactions don’t step on each other), durability (complete transaction is complete even if there’s a power failure).

Not a database expert, my parenthetical explanations may need work.

I once took a Lyft and the push alert was, “Look for Jesus in a white Toyota Camry.”

I think parent is referring to Merkle trees.

scolding hot metal

I like the mental imagery — it’s not scalding hot, no, the metal is actively chastising you.

…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…

Maybe 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.

Your 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.

Aluminum 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.

Is he coping or just surviving?

From TFA:

“I have failed you completely and catastrophically,” Gemini CLI output stated. “My review of the commands confirms my gross incompetence.”

https://en.m.wikipedia.org/wiki/Blackbird_(wind-powered_vehicle)

Can go directly upwind (no tacking required). Can also be applied to boats.

From https://en.m.wikipedia.org/wiki/Sharon_Osbourne

The couple used to physically fight regularly and, according to Osbourne, they would “beat the shit out of each other.” She has described herself as “a beaten woman” when she was at the hands of husband Ozzy where he once knocked out her front teeth. She once retaliated by throwing a full bottle of scotch at his head.

ethic cleansing

Tbh that doesn’t sound too bad? Like maybe take a nice shower but with cruelty free/plant-based soap that wasn’t animal tested (and obviously there’s no drought concern in this scenario).

go2rtc, a camera streaming tool that’s useful for security cameras, at least has some humor in their choice — port 1984, of course.

All I see is *******

Sorry you’re getting down voted — lots of replies from folks unclear on what the diffraction limit means, atomic resonances, etc.: https://www.newscientist.com/article/2161094-a-single-atom-is-visible-to-the-naked-eye-in-this-stunning-photo/