Hacker Newsnew | past | comments | ask | show | jobs | submit | jamal-kumar's commentslogin

A lot of the encoding side on ffmpeg now uses hand-coded assembly optimizations to take advantage of avx512 instructions on newer x64 processors for "100x speed increase" since February 2025 in a stable form

https://www.techspot.com/news/108715-ffmpeg-gets-100x-faster...


If you're ever looking to migrate off of that a better starting point is finding a way to dump the DBF files into CSV (there's a perl script for this that works wonders called DBF2CSV but I hear LibreOffice can just open these files too)...

After inheriting a project where the source code CDROM went missing I can definitely see a use case for at least trying with the latest frontier models to rescue the logic because it took me a while to reverse that thing manually to fix a bug with radare2


Ah yeah I've seen that video. What blows me away is that in the end all the accused did to get suspected for sexual assault was somehow made contact with her thigh

Seeing stuff like that makes me glad I left the anglosphere


Crazy how most of the negative hype around that, total nonsense people have believed for decades now, started from some doctor making a joke paper in the New England Journal of Medicine because one of his other doctor friends was saying that orthopaedic surgeons were too stupid to get something published in there and bet like 10$ that to my recollection didn't even get paid (although this says 2024 I swear I remember reading about this 5-10 years ago):

But the story doesn’t end there. In 2024, a major twist emerged when a retired orthopedic surgeon and Colgate University trustee named Dr. Howard Steel contacted Colgate University professor Jennifer LeMesurier to make a shocking claim: He was the author of the letter. Goaded by a friend who had bet him $10 that he wasn’t smart enough to have an article published in The New England Journal of Medicine, Dr. Steel said he had invented the sensationalistic “strange syndrome” and the persona of Dr. Robert Ho Man Kwok to win the wager, LeMesurier recounted in a 2025 episode of This American Life. [1]

[1] https://www.self.com/story/what-is-msg-and-is-it-bad-for-you


The same This American Life episode raised serious doubts about Dr. Steel's claims, which is mentioned in the article you link:

> When reporters tried to corroborate Dr. Steel’s claims, however, holes started appearing, according to the This American Life episode. Chief among them: There actually was a real Dr. Robert Ho Man Kwok, and his biographical details seemed to match those provided in the letter, like his professional title, the name of his research institute, and the date of his move to the US.

> While both Dr. Steel and Dr. Ho Man Kwok had died by the time the digging began in earnest, their surviving family members were able to shed some light on the situation. Dr. Ho Man Kwok’s children and former colleagues were adamant that Dr. Ho Man Kwok had in fact written the letter. Meanwhile, Dr. Steel’s daughter said her father was a lifelong prankster who loved pulling one over on people. With this testimony in mind, the reporters came to the conclusion that Dr. Ho Man Kwok was most likely the true author and Dr. Steel had taken credit for years as an elaborate practical joke.


Oh damn I just linked the first article I could find without fully reading it, my bad. That's crazy haha wow


I think it's worth noting that my bank lets me ruin my own life too if I want with their own trading platform


Government leaders and political policy advisors, intelligence agencies, hedge funds & quants, and large corporations doing crowdsourced forecasting for sure. That's probably why they haven't just been made illegal - the very policy makers are utilizing the data streams from this to predict the near-future to a decent degree. Companies like Cultivate Labs [1] go into the maths of it all but if you prefer videos Hypermind has some good ones [2] - anyone thinking this is just some degenerate gambler thing and criticizing them on those terms likely has no idea that people are doing pretty serious quantitative analysis on these things, to which use I will leave to your imagination

[1] https://www.cultivatelabs.com/crowdsourced-forecasting-guide

[2] https://www.hypermind.com/master-class


Thanks for the links, very interesting.


It's pretty much the same math behind weather prediction. Very roughly speaking, they have models to rank predictors (Or say, weather forecasting models) on accuracy and then figure out where the best predictors are all agreeing and the worst predictors are all saying the opposite of those best predictors.

It's worth noting that these prediction markets just run on blockchains, so pretty much anyone with the mathematical and technical knowhow can analyze those data streams and do much better than your average degenerate gambler who has no idea what they're getting into

Key is reconstructing the historical data from the smart contracts that run these things, that's a bit of a challenge but last I checked there's some companies which have figured this out [1]

[1] https://www.probalytics.io


Other advantages: for music production, wired studio headphones don't have lag - also wired with mic is crucial for video games for same reason


amen and funky drummer are fun but I find it funner to chop up the apache break. it's got a little bongo in there


https://www.youtube.com/watch?v=rI5Qlo2Y6Jg

Nice pick! Above that same song but not compressed to hell

I like this one for amen stuff. Heavyweight Vol.4 - Untitled 7

https://www.youtube.com/watch?v=dfyHx7SCn3g


wasn't a lack of networking what made it a temple, untouched by the influences of the corrupt internet or something like that? idk I'm not like a Terry Davis scholar by any means but I always figured he did that limitation with some kind of reason in mind


Me and some friends of mine thought it would simply be funny if we gave the temple just IPv6 (no v4) support.


Guidelines | FAQ | Lists | API | Security | Legal | Apply to YC | Contact

Search: