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tlb

21,035 karmajoined 20 वर्ष पहले
http://tlb.org

http://visibot.com

[email protected]

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tlb
·16 दिन पहले·discuss
Gmail is at least as large a target, and they don’t keep having breaches.
tlb
·17 दिन पहले·discuss
I just ask LLMs questions about things I'm curious about. I don't really want to follow someone else's predefined curriculum. A curriculum is necessary when the information has to be delivered in a lecture, but not in a 1-1 interactive setting.

If you type "I want to learn CUDA programming. Where should I start?" into Claude, it gives a pretty plausible outline. It's not clear what an app could add to it.
tlb
·17 दिन पहले·discuss
Some of mine do. They use WASM64 with threads to run robotics simulations.
tlb
·17 दिन पहले·discuss
This is out of date. There are now a number of fusion energy startups, including Helion which has raised $1B from investors, mostly Silicon Valley ones you've heard of. It's not yet proven that the tech will work, but it is proven that investors are willing to fund it.
tlb
·18 दिन पहले·discuss
They do as soon as that company makes a profit, or anyone sells shares in that company.
tlb
·18 दिन पहले·discuss
Yes, if you run `git blame -C`.
tlb
·18 दिन पहले·discuss
15 years ago you could argue that venture capital wasn't funding enough advanced tech, so ideas were failing to cross the gap from pure research to commercial development. But lately there's capital available for quantum computers, fusion, synthetic bio, space exploration, asteroid mining, and lots more. The government is going to suck at funding the right things. They should leave tech transfer to private investors, and focus on funding pure science.
tlb
·18 दिन पहले·discuss
git actually does this. `git diff --find-copies`
tlb
·20 दिन पहले·discuss
0 for 10 on some startups (large and small, YC and not) that came to mind.

It's easy to scrape YC startups from https://www.ycombinator.com/companies. Scrape that and a dozen other investors' portfolio pages and you'll have a useful fraction of startups.
tlb
·20 दिन पहले·discuss
In terms of political power, programmers are more like yeomen than peasants. Yeomen have power due to their essential skills because if a good fraction of them stopped working the system would collapse. (Whereas if peasants stop working, they just starve.) If a sufficient number of programmers said "We're not going to implement or support privacy-invading systems" the government would have to back down.
tlb
·24 दिन पहले·discuss
England also has a lot of disused airfields, often with huge hangers and stupendous concrete runways built during WWII. A few are open as museums. They can be worth a quick visit.
tlb
·28 दिन पहले·discuss
As a kid I found saltpeter at an old-fashioned pharmacy and made gunpowder, and it also barely fizzled. I think you have to grind the ingredients much finer than a kid has patience for.
tlb
·28 दिन पहले·discuss
Generator excitation is not the hard part of a black start. You have to run coal feeders, blowers, and water pumps for an hour before you can spin the generator. Then you get power instantly upon applying power to the field windings.
tlb
·29 दिन पहले·discuss
Yes, that is basically the plan. It's based on the belief that unfettered AI would let anyone be a supervillain and destroy the world. There are enough would-be supervillains out there, but they rarely get far because they can't get teams of smart people to build doomsday machines for them. So the AI has to not let anyone do evil with it.

Unfortunately, that won't feel very much like freedom.
tlb
·30 दिन पहले·discuss
It's ridiculous to consider MITM attacks out of scope for taking over your computer. Also, there are probably ways to exploit this without a true MITM like DNS cache poisoning. But it's best to just assume the whole internet is MITMed.
tlb
·30 दिन पहले·discuss
They should compile it to WASM and host it.
tlb
·पिछला माह·discuss
Building a swap device at user level used to be one of those classic unsolvable problems, because what if your daemon needs to swap in a page in order to swap in a page? Or at least it was discussed at a reason why microkernels will never work. I’m not sure what the solution is here.
tlb
·पिछला माह·discuss
There's a package to do this in Julia: https://juliaarrays.github.io/StructArrays.jl/stable/
tlb
·2 माह पहले·discuss
There are still things you can't do with an open-weight model without the training data, like modifying the architecture and training from scratch. That's different from true open-source code, where you can do anything the authors could do.
tlb
·2 माह पहले·discuss
Linux on Arm works great. I barely notice the difference except everything is a bit faster. Most SaaS companies can and should switch.