Python's zlib does support incremental compression with the zdict parameter. gzip has something similar but you have to do some hacky thing to get at it since the regular Python API doesn't expose the entry point. I did manage to use it from Python a while back, but my memory is hazy about how I got to it. The entry point may have been exposed in the code module but undocumented in the Python manual.
ER=EPR says something completely shocking about the nature of the universe. If there is anything to it, we have almost no clue about how it works or what its consequences are.
Sean Carroll's own favorite topics (emergent gravity, and the many worlds interpretation) are also things that we don't have any clue about.
Yes there is stuff we can calculate to very high precision. Being able to calculate it, and understanding it, are not necessarily the same thing.
The video tape law was created basically a reaction to someone finding out and revealing Robert Bork (then a SCOTUS nominee)'s video rentals. The rentals themselves were bland, featuring stuff like Disney films, but I guess Congress got scared. It passed by wide margins at the time. I wonder if they are still scared the same way.
Gad, they sure like to say "BM25" over and over again. That's a near worthless approach to result ranking. Doing any halfway ok job requires much more tuned and/or more powerful approaches.
RISC-V has no carry bit and this whole thing becomes awkward.
I am under the impression that boost::multiprecision has specialized templates for 128 and 256 bit math, but maybe I'm wrong. In practice when I've wanted extended precision, I've just used GMP or a language with bignums.
I would expect the best x86 machine code for many 128 bit operations would use XMM instructions, no? But I haven't investigated.
When I was a teenager I downloaded some pirated games and reverse-engineered the installer/unpacker and discovered it used UHARC, which seemed to be almost magic in how well it could compress data compared to winzip. Knowing absolutely nothing about compression algorithms or information theory, I decided I'd write my own compression algorithm, as one does.
I reasoned that since any computer value can be represented as a binary number, you could store the exponents to which you'd raise 2 and then just write those exponents to a file. Voila, lossless compression, can't believe nobody thought of this before. I used GMP so that I could "compress" arbitrarily large files (which would require handling arbitrarily large exponents).
Except of course binary bits are already optimal for dense data, so my "compression" algorithm made things orders of magnitude larger, not smaller. But it was fast!
All that to say GMP is a great library. Performant, and even an absolute moron like me could figure out how to use it in the days before ChatGPT.
I had a similar idea as a teenager - calculate md5 hash and store that plus a hint/offset to then brute force the original content. I had dial up and wanted a more practical way to get large files.
Anyway I emailed the Winrar developers about my idea and they politely explained why they didn't think it was feasible (appreciate they even took the time to respond!)
Interesting, I didn't know that. I wonder how much hassle the setup for that is. Maybe too much overhead to use for general purpose int128. But, there is also a 128-bit extension that might or might not have implementations.
Seems pretty scannable. Maybe someone could do that and put it online (estate permitting), or even print and sell photographic reproductions of the scroll, complete with scotch tape splices every 12 feet.
There's a file on docs.python.org explaining the C api. The rest is pretty straightforward, at least until recently when free threading was introduced (IDK about now). Main hassle is manually having to track reference borrowing etc. Understandable in Python 2, but another tragedy in Python 3.
The voter base doesn't care. Federal agents are sent to a state against the governor's will, a man gets shot and killed while carrying a holstered pistol, and all the MAGA 2nd amendment republicans think this was a justified killing because he had a gun on him.
The other side of the voters has happily expanded the power of the executive for decades while demonizing those who would put in some restraint. Both sides do this and here we are. The people voting against Trump still gave him power, just not while he was in office.
A Federal intervention is generally not called for unless a State pointedly does not get with some Federal mandate or another. See desegregation in the South for another notable historic example.
Of the Little Rock 9 in Arkansas:
>When integration began on September 4, 1957, the Arkansas National Guard was called in to "preserve the peace". Originally at orders of the governor, they were meant to prevent the black students from entering due to claims that there was "imminent danger of tumult, riot and breach of peace" at the integration. However, President Eisenhower issued Executive order 10730,[18] which federalized the Arkansas National Guard and 1,000 soldiers from the US Army and ordered them to support the integration on September 23 of that year, after which they protected the African American students. The Arkansas National Guard would escort these nine black children inside the school as it became the students' daily routine that year.
Ideally though, this type of intervention should be exceedingly rare or reserved for the most egregious cases. Unfortunately, the present administration sees only the mechanism, and is motivated more by pettiness than any real commitment to Statecraft.
Arguably, that's the point. For post-truth politicians, the objective isn't to present a narrative as objectively factual, but to bring the entire notion of factual objectivity into question.
It's not "This is the truth." Rather, it's "The truth is unknowable." If nobody knows what's true and false anyway, there's no reason to concern yourself with "facts" that disturb your preconceptions.
> White House Deputy Communications Director Kaelan Dorr defended the post after criticism of the image manipulation.
> “Enforcement of the law will continue. The memes will continue. Thank you for your attention to this matter,” Dorr wrote.
The banner image on Dorr's X account reads: "oMg, diD tHe wHiTE hOuSE reALLy PosT tHiS?"
You're right, and I'd add that the agenda goes well beyond muddying the waters. This administration is deliberately normalizing bad faith, lying, and trolling. Discrediting critics as humorless, pathetic pearl-clutchers. I don't believe that their supporters strictly "believe" in Trump's alternate reality - they know that Trump and his cronies lie non-stop, and they like it. Accepting these lies serves as a shibboleth and lays the groundwork for discrediting fair elections, bogus prosecutions of political opponents, and everything else this administration is doing to corruptly hold on to power and demoralize their opponents.
The corollary is that literally everything that the US government communicates should be assumed to be a lie. Even normal, boring announcements from the USDA and such are communicated in the voice of a terminally-online twitter troll.
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