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I think it is important to understand what this does and does not cover. This is “only the first part of Valhalla”. See e.g. a good summary at https://www.jvm-weekly.com/p/project-valhalla-explained-how-...


I agree, but this really is one of the most important and useful parts to land. Next is the null constraints. Generics will be useful, but not needed to get a large portion of the performance benefits.

With this finally integrated, we are also likely to start seeing pretty regular performance bumps for all things value related.


I understand your database of feeds is curated but you might be interested in another database listing feeds: Wikidata. See https://w.wiki/MpjN for a simple example of twenty (random) feeds (obviously, you can add filters for e.g. a country, language, etc.). (There are currently 18598 feeds there in total.)



Good read!


You could even make this an installation-time option. If you want to enable the switch afterwards, you have to do a factory reset. Then, the attackers convincing the victims would get nothing.


Or make sideloading available only after 24 hours since enabling it. I would enable it on my new devices and wait 24 hours before installing F-Droid and other apps. Not a problem. Scammers might wait one day too but it decreases the chances of success because friends and family members can interfere.

But I'm afraid that this is security theater and the true goal is to protect revenues by making it hard or impossible to install apps that impact Alfabet bottom line (eg third party YouTube clients.)


> But I'm afraid that this is security theater and the true goal is to protect revenues by making it hard or impossible to install apps that impact Alfabet bottom line (eg third party YouTube clients.)

It's not just them. Every other SaaS, from banks to media providers to E2EE[0] chat clients to random apps whose makers feel insecure, or are obsessed with security [theater] best practices, just salivate at the thought of being able to check if you're a deviant running with root or debugging privileges, all because ${complex web of excuses that often sound plausible if you don't look too closely}. There's a huge demand for device attestation, remote or otherwise.

--

[0] - End-to-end Enshittified.


In the case of most of those business it's only because they must mark checkboxes on a regulation compliance sheet and/or deflect blame on someone else. The problem is that this is a never ending spiral of regulation after regulation and new ways to deflect blame so after device attestation will fail to solve all of their problems they'll end up pushing something else.


And now if I want to send a .apk to someone, they have to wipe their entire phone to install it? No thanks.


That's... brilliant. Enough work to not be able to talk it though over the phone to someone not technical. A sane default for people who don't know about security. And a simple enough procedure for the technically minded and brave.

It solves the 'smartest bear / dumbest human' overlap design concern in this situation.


LLM-superforecaster parity projected to late 2026 (and LLMs now outperform non-expert public participants) according to https://forecastingresearch.substack.com/p/ai-llm-forecastin...


> I have no idea what JetBrain's financials are like

In 2024, ~725 M$ total revenue, ~119 M$ net profit.


Overview of QC factoring records, applied sleight-of-hand tricks, and their replication using a VIC-20 8-bit home computer from 1981, an abacus, and a dog:

https://eprint.iacr.org/2025/1237.pdf


This. I am reading old vital records in my family genealogy quest, and as those are sometimes really difficult to read, I turned to LLMs, hearing they are great in OCR. It’s been… terrible. The LLM will transcribe the record without problems, the output seems completely correct, a typical text of a vital record. Just… the transcribed text has nothing to do with my specific record. On the other hand, transkribus.eu has been fairly usable for old vital record transcription – even though the transcribed text is far from perfect, many letters and words are recognized incorrectly, it helps me a lot with the more difficult records.


I agree that Locale.ROOT is the canonical choice. But in this case, Locale.US also makes sense: it isn't some abstract "US is some kind of the global default", it is saying "we know are upcasing an English word".


Wouldn't the British locale make more sense then?


While this is an upper bound for a "board position", it should be noted that it is not an upper bound for a "game state". That includes the (unbounded) whole board position history because of the threefold repetition rule. If you ignore that (and the fifty-move rule which can alternatively be kept using a six-bit counter), you also need the castling state and the en passant state. Plus one bit of the player on move, obviously :-)


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