7,907 karma · joined October 26, 2012
For those of us programming nerds that want to play with aerodynamics, I can't recommend AeroSandbox enough. While the code is pretty obviously written for people who know their way around aerodynamics and not so much around programming, it is remarkably powerful. You can do all sorts of aerodynamic simulations and is coupled with optimization libraries that allow you to do incredible aerodynamic optimizations. It comes included with some pretty powerful open weight neural network models that can do very accurate estimates of aerodynamic characteristics of airfoils in a fraction of the time that top tier heuristic solvers (like xfoil) can do (which are already several orders of magnitude faster than CFD solvers).
Crossing the border illegally is a misdemeanor and overstaying your visa is a civil violation and not even a crime. Yet somehow those are the only ones he's targeting. Those, and actual lawful immigrants that say things that he doesn't like.
I strongly sympathize with the idea that crimes should by definition have identifiable victims. But sometimes the devil doesn't really need an advocate.
The original phrase "The customer is always right" had an important caveat: "... in matters of taste". Somehow boomers managed to forget the caveat and created a culture of treating customer service workers like personal slaves and demanding to be treated like royalty. I don't know that Millenials think the customer is always right, but I do see that the Zs think anybody can be wrong, especially customers, and I love that about them.
Can we please move on to microkernels already? I'm fine with a tiny performance hit, I just don't want to get rooted because I plugged in the wrong USB stick.
I think the only reason why the car makers switched to carplay/android auto is because they knew they sucked at infotainment systems and software and nobody wanted their bullshit, so they just outsourced it so they wouldn't have to try anymore.
I really want to believe, but I don't think we'll see anything like an M5 chip anytime soon simply because there's so little investment from the bigger players.
Although it sometimes feels like it was created by an unholy union of mathematicians and 1990's C++ dweebs that never learned a new thing since Y2K, I'd really recommend Google's or-tools for something similar that requires a better solver and a language with actual capabilities outside of solving toy problems.
And although it's not a traditional constraint solver, I would also recommend Timefold. It's incredibly good for the types of problems that have elements of linear programming, quadratic programming, constraint programming, but also with odd domains that are hard to express as models using typical constraint programming idioms. I actually have had a bunch of incredibly valuable wins with this (and its predecessor Optiplanner)...for example, I've used it to optimize operations planning with $10+B budgets that could save 10+% over previous methodologies. And I've used it to dynamically reoptimized auction bidding strategies for FCC spectrum auctions, which saved us from overbidding on hot bid licenses by adjusting our bidding targets for subsequent rounds to capture better value for our auction money compared to what we could get in the secondary market.
I have a million reasons to not like Milei, but he is successfully pulling off something that almost no politician ever does without getting voted out first. Anybody who promises pain has to deal with the constant criticism that comes with that pain, and almost nobody can survive that hit to their popularity. Even if you disagree with how he did it, you have to at least admire that he did what he said he would do.
I think a lot of American liberals have a hatred of him because he's right wing, but we should actually be (at least partially) praising him and pointing out his successes have come from being the exact opposite of Trump on issues like tariffs and deficits.
The closest they ever came to actually caring about government was with Musk who went in and actually started (illegally) ripping shit out. But the things he ripped out were inconsequential things that conservatives didn't like, and he didn't even make a dent in the actual budget. All of the things that Musk got rid of were congressionally appropriated and could have easily been congressionally (i.e. legally) de-appropriated accordingly and it supposedly would be easy for them to do with majority control over the house, senate, executive, and judiciary...but they didn't do it, because they don't actually want to cut the budget.
In October 2022, literally a week after meeting Putin for the first time, Elon Musk started mirroring Russian propaganda [2], even though he had been a staunch supporter of Ukraine until that point. A week later, he would announce that he had secured funding to buy Twitter. Immediately, he reversed course on his "Free Speech Absolutism" and started pumping out right wing propaganda. Not long after, he would announce that he was leaving the democratic party, and not long after that, he would endorse Trump, and then not long after that, he would begin campaigning with trump and becoming his single largest donor and chief election meddler.
When Musk was forced to disclose his investors, the list [3] included:
* the sovereign wealth fund of Saudi Arabia
* several Saudi hedge funds, including those owned by billionaires that miraculously survived the 2017 purge with their wealth intact.
* several Silicon Valley VCs who had recently announced raising significant funding from Saudi Arabia, including one that had just hired the sons of sanctioned Russian Oligarchs in Putin's inner circle [4].
* several individuals with ties to Saudi Arabia or Russia.
* (unrelated but hilarious and unsurprising) P Diddy, who knew he was in future need of a presidential pardon.
TL;DR: Mohammed bin Salman owes his position as Crown Prince to Donald Trump, and Donald Trump owes his second term to Mohammed bin Salman.
[0] https://www.businessinsider.com/saudi-crown-prince-jared-kus...
[1] https://thehill.com/homenews/administration/437292-kushners-...
[2] https://www.npr.org/2022/10/04/1126714896/elon-musk-ukraine-...
[3] https://finance.yahoo.com/news/x-investors-helped-elon-musk-...
[4] https://www.aa.com.tr/en/science-technology/x-shareholders-l...
I've been worried about this for a while. I feel like Claude in particular took a step back in my own subjective performance evaluation in the switch from 3.7 to 4, while the benchmark scores leaped substantially.
To be fair, benchmarking has always been the most difficult problem to solve in this space, so it's not surprising that benchmark development isn't exactly keeping pace with all of the modeling/training development happening.