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@delroth

I receive ~no invite spam on Matrix (not only no message spam, because that's impossible). I'm curious why the amount of invite spam on Matrix is smaller than the amount of /msg spam on IRC.

@sophieschmieg Doesn't TLS have alert messages (sent inside the encrypted stream) for "I'm not going to send anything on this connection anymore and am closing it"?

@agturcz można też ją wrzucić do czajnika (i w ten sposób zmniejszyć liczbę momentów, gdy trzeba coś zrobić)

@whyarewe

I wonder what's your opinion on, instead of having the prospective gift-receiver prepublish wishes, having the prospective gift-giver ask them explicitly.

@lcamtuf it does involve backwards time travel (communicating with the daughter from the "tesseract"). I was thinking of e.g. Lem's Return from the Stars

@lcamtuf or it's only time travel forward (e.g. everything that involves large amounts of time dilation).

@delroth

Braunwald has basically no road connection (there's some narrow winding road, which I'm surprised doesn't have problems with jams caused by inability to pass), which makes this sounds slightly less weird.

I'm amused by the implication that the same helicopter will be used to bring mail up and down.

@mjg59 Now that I think of this some more, I wonder whether it would make sense to have a way to specify rules like "every commit has to be signed in a way that satisfies <foo> or has to be an ancestor of commit <bar>", so that one can do effective rotations of signing keys while not having to trust the repo storage to do all the verification (i.e. while allowing the same verification to happen when e.g. cloning).

@mjg59

That has a weird effect where you cannot repush a commit that was there already, if it got gced in the meantime, and where e.g. accepting a pull request might work differently depending where the source branch is (because it either does or does not involve adding the commits).

@mjg59

SSH certs can expire. What should happen if a commit is signed with a key that had an expiring cert attached? Should we outright reject it (because the signature will become "invalid" for some meaning thereof in the future), accept if it's valid now, accept if it's valid at its stated commit time (and maybe enforce that commits are younger than their parents), or something else?

@mjg59
How does that support in git handle expiry?

@js @objfw

Was there no penalty incurred by using one after the other? (I expect no, but wouldn't be very surprised if CPU designers somehow managed to reuse parts of logic units for one for the other.)

@foone Sometimes the device will accept both, or will want AC.

@dunkelstern Huh. I think we had an accidentally grown nut tree that started having single nuts within something like 5 years, but random sources agree with you, so I probably misremember. Thanks.

@dunkelstern

I wouldn't be so sure. You can get a new one out of this one if only you provide some soil, light, water and wait.

@rephlex00 absolute basics that I found not obvious btw: grab the blanket so that your hands are shielded from the fire and hold it spread out in front while approaching the fire; if using an extinguisher against a fire in a can/basket/hole walk around it so that fire doesn't hide on the near side. If the fire is larger than ~office wastebasket and no people are in danger, escape and alert the fire brigade instead of extinguishing. If able, keep a reserve of the extinguishing agent in case the fire starts back up.

@rephlex00 similarly, learning how to use a fire blanket or an extinguisher (and when not to) can be very useful and the basics take not much more than an hour.

@js @objfw

Something like that, but I don't get why you need the first shufps,

@js @objfw

And doing it via memory (well, l1 cache really) would be even slower?

@js @objfw

Is vectorizing point-wise multiplications, and doing horizontal additions in a nonvectorized fashion (still using sse1) still obviously worse than nonvectorized everything (or impossible, because you can't pull out single elements of vectors in the way you'd need to)?

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