thisoneisreal · HackerTrans

thisoneisreal

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4일 전discuss

One thought I had is that you could use FPGAs to get hardware performance but maintain the ability to dynamically update. I don't know enough about hardware to consider trying such a thing but I'm curious if that could be made practical and economical somehow.

17일 전discuss

Can you explain more about how the front end aspect works? I'm not clear how the front end code could by TypeScript without a build step, unless I'm misreading.

21일 전discuss

[dead]

22일 전discuss

Even before LLMs I used to joke with my traditional SE coworkers that "philosophy is very practical." On nearly every project we'd have to talk to stakeholders and ask questions like, "But when you say X, what do you mean?" Establishing definitions, relationships between concepts, etc etc turns out to be really important when you're encoding ideas into a block of silicon. (Yes I know other fields do versions of the same thing too.)

23일 전discuss

One thing I've never seen discussed on this topic (possible I just missed it, I only read popular accounts) is whether speaking multiple languages is a proxy for higher sociability / stronger social ties. That's a known dimension that improves health and aging and I wonder if just being able or interested in speaking with a broader swath of people is what helps more than the cognitive demands of switching.

지난달discuss

You're ignoring the core analogy. The author's point is that someone (or something) can be verbose and articulate about a topic without having any real knowledge or experience of it. I can talk at length about war because I've seen Saving Private Ryan and read a hundred books on the topic, but do I really understand what it's like to be shot at, or to watch my friend die? No, I don't. My cousin's husband does, though, because he experienced both of those things.

The author is saying that that difference matters, that it isn't just a philosophical point but is actually a fundamental aspect of this new technology. I can spit out a bunch of words about war, and so can an LLM, but our understanding of war is limited to textual representations of it. Thomas Hobbes made this exact point centuries ago when he said, "Words are the wise man's counters but the money of fools."

As a complete aside, I don't agree that "Good Will Hunting" is a power fantasy. The whole point of the movie is that that power was illusory, and that it has nothing to do with what really matters in life.

지난달discuss

It's a really fun philosophical exercise to ask what it means for them to be "wrong." My perspective is that they are fantastic at association and generalization (of language and symbols in particular), but whether they're identifying the associations you care about or generalizing to the level of abstraction you're aiming for is a complete crapshoot. If you aren't checking and correcting them, and discarding the misfires, you will end up with a very pretty Tower of Babel.

지난달discuss

I think I've done a good job straddling the delivery/maintainability line thus far. In the near future I'm likely going to have to downshift into smaller, higher quality changes and refactors, but I've been careful to keep an eye on the output and make sure the functions are reasonably scoped, documented, and understandable. I don't anticipate any issues maintaining what I've produced so far, but it could easily get out of hand as more concepts get mixed in.

지난달discuss

I hesitate to say this because I think the AI hype is generally overdone, but I was contemplating the other day how much I would recommend my employer spend on AI tooling for me based on my salary and it's got to be in the tens of thousands of dollars per year if I'm being honest. I'm a contractor. On my most recent client, I was able to learn a completely new domain and business, design a solution and build a full stack POC (a complicated one with technologies I had never used before) nearly singlehandedly in less than 2 months. That includes all of the onboarding time, getting access to the right people, repositories, databases etc. What made it possible was 1) the AI helped me understand technologies I had never used before, from a 30 year old Java stack to graph databases, 2) it could analyze DDLs and make correct inferences about what tables and columns meant in both business and technical terms, 3) it generated mostly-correct code in multiple languages to achieve what I needed it to do, and 4) it referenced libraries I didn't know existed to accomplish tasks I needed done. I could cycle between these activities and iterate FAR more rapidly than I ever have before. To me this is the thing the AI companies should really be emphasizing. I'm not convinced autonomous agents are really working out, but I'm 1000% sold on their ability to empower developers. And I say this as a pretty skeptical late adopter who only knows the most basic AI tooling.

지난달discuss

I mean in the Big 5 personality model sense. Someone who is neurotic is sensitive, more prone to negative emotions including fear. Someone who is low in neuroticism is less fearful and sensitive on average. So for example you could put two people in the situation of being about to jump out of a plane and one would feel terrified for their life while the other would feel only mild apprehension.

EDIT: People are a complex blends of emotions and motivations, so you're certainly right that can be another explanation for the same observable behavior. I really liked the comment about adrenaline junkies too. My point was only that on average it's low-sensitivity people who engage in those sorts of activities. Scaredy cats like myself stay home and read a good book.

지난달discuss

I agree it's counterintuitive, but it makes sense when I think about how, for example, it's the least neurotic people who do high-risk activities like base jumping or mountain climbing. Fear drives you away from threatening things, lack of fear allows you to move toward them more comfortably.

2개월 전discuss

This is one of those classic "sounds dumb / doesn't play well on TV but is actually smarter than most of the other people babbling about it" things. Nassim Taleb has written for example about how maddening it is to watch world-class economists who are also just sort of awkward and a little nerdy go on TV and "lose" to blowhards who don't actually know what the hell they're talking about but appear confident and look good on camera. Thankfully in Rumsfeld's case I think as time has gone on it's become a pretty respected statement about risk even if people still occasionally find the phrasing a bit amusing.

2개월 전discuss

I grew up solidly middle class, even went to a good private school. A couple of my friends got ripped off by an addict that ran in our social circle who had the same background. They couldn't find the person, but they were so angry that they looked up the parents' address and went to confront them, assuming they'd be like bad people or something or had failed to raise their kid right. Instead both parents were incredibly mild and apologetic, and basically said, "We don't know what happened to our child and where it all went wrong." My friends felt very ashamed, apologized and left them in peace. It's a really tragic thing, and it's not just a cliche that it can happen to anyone.

3개월 전discuss

Thanks for following up, really interesting and appreciate you sharing.

3개월 전discuss

I found it very useful running a TDD workflow the other day. It created a test plan, generated tests, documented them, implemented and modified existing code, and added structured logging. It also identified really good refactor candidates and explained them to me after I noted a core design issue in the code we were modifying. This wasn't autonomous: I spent some time correcting it and sending it in new directions. Still, it was a pretty nice feeling to not have to go manually configure Logback (it one shotted a nice basic config), not have to write a bunch of repetitive test setup code, etc. It even pulled in a newer JUnit feature that I didn't know about that was perfect for what I was doing. Definitely not the silver bullet a lot of people are trying to sell, but still a very powerful tool.

3개월 전discuss

How did you get into that line of work? Sounds really interesting.

3개월 전discuss

Bought a Kobo and decided I'm just going to stick to Ebooks.com DRM-free section from now on. Tired of not owning what I buy.

I did the same with music, using an Innioasis iPod knockoff + buy MP3s from Amazon Music, cheaper than Spotify and I never have to worry about my music becoming unavailable. I also prefer the experience of single-use devices.

4개월 전discuss

Hadn't heard of this book. Picked up a sample based on your comment and I'm really enjoying it, thanks.

5개월 전discuss

I'm not buying into this vision at all, but, hypothetically, they could use money to optimize whatever reward function they're trained on. They could perceive it like any other resource to achieve those ends. You can also imagine a universe where it "reasons" something like, "I do work, people who do work should get paid, I should get paid" irrespective of its goals.

5개월 전discuss

Just yesterday one of my junior devs got an 800-line code review from an AI agent. It wasn't all bad, but is this kid literally going to have to read an essay every time he submits code?