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comboy

6,618 karma · joined January 22, 2010

hn@comboy.pl
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comboy··on Stargaze: SpaceX's Space Situational Awareness System
better stay out of biography books
comboy··on Claude's new constitution
Is there so far any official/semi-official info about products placement in current generation of LLMs? I mean even for coding agents there's tons of services it can recommend and can be proficient in using (thanks to deliberate training).
comboy··on The percentage of Show HN posts is increasing, but their scores are decreasing
I'm also learning a language and decided to use that as a pretext to see what I can get out of agents without coding[1].

It all depends on your goals but I've had similar thoughts and I decided I'm just making opinionated tool for myself that I'm perfectly fine with never making public. Since deciding on such path I think I actually moved closer to something that may be useful to others (but I'm still staying on that path for now).

I don't know any online tool which would provide me which mine does, and frankly the reality nowadays seems that it could take me more to find one if it existed (testing along all those which does not quite fit, which I did), than creating a version custom tailored for myself. It's... interesting times.

1. https://imgur.com/a/73sBI7G

comboy··on The percentage of Show HN posts is increasing, but their scores are decreasing
Just opened it, interesting idea but there was not much to go on after I got the feedback for my description. On it's own I think it's not enough to hook somebody in, but could be useful as part of a bigger learning tool. And it clearly supports way more languages than Spanish so you were selling yourself short with these titles I think.
comboy··on The Agentic AI Handbook: Production-Ready Patterns
Here's a pattern I noticed - you notice some pattern that is working (let's say planning or TODO management) - if the pattern is indeed solid then it gets integrated into the black box and your agent starts doing that internally. At which point your abstraction on top becomes defective because agents get confused about planning the planning.

So with the top performers I think what's most effective is just stating clearly what the end result you want to be (with maybe some hints for verification of results which is just clarifying the intent more)

comboy··on Kraków, Poland in top 5 worst air quality worldwide
I've been living there for 15years and it's the reason I've moved away. Frankly I love the city enough that I would sabotage my health for it. Not my kids health though. Asthma related problems in kids are widespreada and of course bad air quality is related to tons of other negative consequences.

I wonder though how do they compute the number (is it average across points measured in the city?). Because within city borders air quality varies wildly. There are some regions where it is actually pretty good.

comboy··on Google: Don't make "bite-sized" content for LLMs
Aronud 2004 they very likely had something along these lines already in place, probably just running it on a small subset suggested by clever heuristics.

Of course when you start taking the browser apart you can heavily optimize such process.

At some point you could even get so frustrated with existing APIs..

comboy··on Side-by-side comparison of how AI models answer moral dilemmas
Some of these questions are like "did you stop murdering kittens in you basement yes/no" but still results are very interesting.
comboy··on ChatGPT Health
I also don't know. Additional point to consider: vast majority of doctors have no clue about Bayes theorem.
comboy··on Mind-reading devices can now predict preconscious thoughts
> The patients could accurately indicate whether an object was present in the left visual field and pinpoint its location, even when they responded with the right hand or verbally. This despite the fact that their cerebral hemispheres can hardly communicate with each other and do so at perhaps 1 bit per second

1 bit per second and we are passing complex information about location in 3d space?

comboy··on Samsung makes ads on smart fridges official with upcoming software update
At this point they start to demand it, whether that's setting up the product or registration needed for warranty protection. But you obviously can still cut them off on router.

Soon though they won't ask, LTE-M / NB-IoT, both chips and plans are becoming very cheap and unless you are living in a faraday cage it will take control away from the user completely.

comboy··on Samsung makes ads on smart fridges official with upcoming software update
Boots theory yes, but there also seem to be a paradox of reliability of cheap things.

Manufacturers which are aiming at being dirt cheap and selling lots of products, have low margins and simply cannot afford too many replacements / warranty repairs. High margin products don't care, they could make you three in that price and still be ok.

comboy··on What happened to Apple's legendary attention to detail?
I mean it should be unified, the pin entry should look the same in every place, this has security implications also. It doesn't.
comboy··on What happened to Apple's legendary attention to detail?
On multiple devices when doing system update on ios 26, pin entry displays full keyboard instead of standard pin input. It's been like that for like 5 versions (of iOS 26) already.

It's fascinating to me because that's the single thing which every user goes through. It's the main branch and not some obscure some edge case. How do you do testing that you miss that?

comboy··on Sodium-ion batteries have started to appear in cars and home storage
I think very few manufacturers are optimizing for that. The move to integrated batteries for most portable electronics happened when the price of the battery plus charging ICs became lower than putting in a battery holder. Doing battery holder is currently simply more expensive, design is more complex putting it together is more complex. The cost are not intuitive, you can get 10+ microcontrollers for a price of a single physical on-off switch.
comboy··on Amazon’s Ring to partner with Flock
Just keep your cameras on separate vlan and access through eg. wireguard. Any company can have the best intentions but gov can just come to them, tell them to implement whatever is needed - even if that means lying to their users - and have access to everything. Probably even with plausible deniability for all parties involved, but not sure anyone even still cares about that.
comboy··on Wireguard FPGA
Mikrotik has quite a few, I've been happily using CRS306 and CRS312 for some years now.
comboy··on Quantification of fibrinaloid clots in plasma from pediatric Long COVID patients
> If it might be so easy to improve your health (for some of us), why isn't this discussed or studied more broadly?

I think you just need to reach for a literature that's a few hundred years older maybe.

comboy··on Gmail will no longer support checking emails from third-party accounts via POP
Does your other account not provide IMAP?
comboy··on iRobot Founder: Don't Believe the AI and Robotics Hype
It's worth noting that China is investing heavily in Nigeria and it is also its biggest lender, it might turn out Nigeria's gov is not that far from CCP.
comboy··on Is an Intel N100 or N150 a better value than a Raspberry Pi?
There was maybe a short period of time when RPi offered a decent compute for money if ever. But all of that time it's about the ecosystem and simply being the most popular platform. Any hardware library, you take it and you know somebody tested it on this exact hardware with the same operating system. When doing hardware stuff it can be really painful to debug. You don't want to also be wondering if maybe some pin is handled differently on your box than RPi etc.
comboy··on I made my VM think it has a CPU fan
Curiosity got the better of me: https://www.crestron.com/Products/Catalog/Inactive/Discontin...
comboy··on I made my VM think it has a CPU fan
Welcome to mobile development.
comboy··on Wise refuses to let us access our $60k AUD
Paypal lawyers went over this situation thousands of times. If they would have any trouble with it, Paypal's behavior would already be different. AML/KYC and other bank regulations are so ridiculous and vague that it seems perfectly normal according to them to withhold somebody's money for a long time without even providing any explanation.
comboy··on My new deadline: 20 years to give away virtually all my wealth
If his net effect on the climate is positive then you are only arguing that he could be even more efficient at it - but you are not in position to do that without knowing all his personal context. Outside you can only judge the net result - which is not a bad one.
comboy··on Mark Zuckerberg says social media is over
I bet kids these days don't even know how to do a hostile channel takeover with a bunch of eggdrops.
comboy··on Show HN: New world record – verified Goldbach Conjecture up to 4*10^18+7*10^13
zk-SNARKS maybe?
comboy··on Gemini 2.5
I like how critique of LLMs evolved on this site over the last few years.

We are currently at nonsensical pacing while writing novels.

comboy··on OpenAI asks White House for relief from state AI rules
Has OpenAI hired McKinsey yet?
comboy··on Show HN: Seven39, a social media app that is only open for 3 hours every evening
If you have sweets in front of you and some cognitive dissonance in your head about how you both want and don't want them at the same time, this CPU time could be spent on more interesting things.

If you understand you don't want them given a broader context, then it requires no self-dispcipline - you just don't want them.

But if you can't untangle your contradiction, i.e. if self-discipline is required, why would you want to spare any thought on that?

I understand your point about this resisting temptation being a skill, a muscle that you train, that you want to master and that feels empowering. I'm just pointing out that when truly mastered it is 100% effortless - and when it is 100% effortless it means you either can't have it or understand that you don't want to (which is the same as simply not wanting to).

Otherwise it's a cognitive dissonance, a distraction.

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