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striking commented on I built a production app in a week by managing a swarm of 20 AI agents   zachwills.net/i-managed-a... · Posted by u/zachwills
doctorpangloss · 2 days ago
What did you use to write the blog post?
striking · 2 days ago
I think it's ChatGPT (the headings have a particular tone, the lists, etc.; maybe 4o?) but with a good starting point and some manual editing. I normally find it pretty hard to get through AI-written content but this was for the most part inoffensive to my tastes (though still pretty rough at points).
striking commented on Materialized views are obviously useful   sophiebits.com/2025/08/22... · Posted by u/gz09
malthejorgensen · 5 days ago
Don’t you have to manually “refresh” Postgres materialized views, essentially making it an easier to implement cache (the Redis example in the blog post) rather than the type always-auto-updating materialized view the blog post author is actually touting?
striking · 4 days ago
The real bummer is not that you have to manually refresh them, it's that refreshing them involves refreshing the entire view. If you could pick and choose what gets refreshed, you might just sometimes have a stale cache here and there while parts of it get updated. But refreshing a materialized view that is basically just not small or potentially slightly interesting runs the risk of blowing your write instance up.

For this reason I would strongly advise, in the spirit of https://wiki.postgresql.org/wiki/Don't_Do_This, that you Don't Do Materialized Views.

Sure, Differential/Timely Dataflow exist and they're very interesting; I have not gotten to build a database system with them and the systems that provide them in a usable format to end users (e.g. Materialize) are too non-boring for me to want to deploy in a production app.

striking commented on Trees on city streets cope with drought by drinking from leaky pipes   newscientist.com/article/... · Posted by u/bookofjoe
xenotux · 5 days ago
> While the park trees contained lead isotopes normally associated with air pollution, the street trees had isotopes found in lead water pipes, which were made with metal from geologically old deposits in nearby mines.

I don't understand this part. We didn't use different sources of lead to make leaded gas and lead pipes, no?

striking · 5 days ago
When you need a lot of lead (enough to build plumbing for a neighborhood), you probably want to source it locally. When "1 part TEL to 1300 parts gasoline by weight is sufficient to suppress detonation",[1] you can source the lead from just about anywhere and ship it with the fuel.

1: https://en.m.wikipedia.org/wiki/Tetraethyllead

striking commented on The Amiga games and demo scene collection   amiga.vision/... · Posted by u/doener
starchild3001 · 5 days ago
Re: Online content.

I'm well aware of what's available out there as online content (it's no farther than a Google or youtube search).

Do you think what's out there as online content is what's truly possible if we had a million more Amiga enthusiasts?

That's my vision of what's to come in, say, 10-20 yrs. Imagine every Amiga game played and recorded by many (AI) users from start to finish. Every tactic explored, and cool strategies figured out. I for one would watch this.

Imagine vibe coding becoming more and more possible with 68k assembly. And having 1000x Amiga (AI) developers producing cool demo, intro and game material. New material. Novel and cutting edge material. At massive scale.

I believe this is the future we're headed. I for one am very excited about it.

----------

Re: A physical museum.

No, an Amiga or Commodore focus cannot be found anywhere in Silicon Valley or in United States. Even Computer History Museum (CHM) in Silicon Valley has very little Commodore content.

I live <1 mile away from the original Amiga offices in Los Gatos. It's a bit of shame that there's so little Amiga or Commodore in CHM.

striking · 5 days ago
The joy of the demoscene is inextricable from the human and physical nature of it.

Yes, you can have AI tools vibe code up "new" 68k assembly for old machines, but you're never going to see it find genuinely new techniques for pushing the limits of the hardware until you give it access to actual hardware. The demoscene pushes the limits so hard that emulators have to be updated after demos are published. That makes it prohibitively expensive and difficult to employ AI to do this work in the manner you describe.

Don't mistake productivity for progress. There is joy in solving hard problems yourself, especially when you're the one who chose the limitations... And remember to sit back and enjoy yourself once in a while.

Speaking of, here's a demo you can sit back and enjoy: https://youtu.be/3aJzSySfCZM

striking commented on Gemma 3 270M: Compact model for hyper-efficient AI   developers.googleblog.com... · Posted by u/meetpateltech
marinhero · 15 days ago
Serious question but if it hallucinates about almost everything, what's the use case for it?
striking · 15 days ago
It's intended for finetuning on your actual usecase, as the article shows.
striking commented on Geneva makes public transport temporarily free to combat pollution spike   reuters.com/sustainabilit... · Posted by u/kristjank
carlhjerpe · 16 days ago
It means we can run higher compression in our engines without engine knock, which means we can run our turbos and timing harder on a smaller dispacement engine without ruining it, meaning more efficient engines.

Cleetus McFarland ran a car on brake-clean which has really low octane rating so sure anything works if you care about nothing. https://youtu.be/0hYOgGYQ_c8

American big block naturally aspirated engines will be tuned for crap fuel, if you've got a modern efficient turbo engine you should buy premium fuel to not ruin your engine.

striking · 16 days ago
I'd love to know which new big block naturally aspirated American cars don't recommend premium fuel. I think the low octane fuel is really only there for the older cars (and for folks who don't understand octane ratings).
striking commented on Geneva makes public transport temporarily free to combat pollution spike   reuters.com/sustainabilit... · Posted by u/kristjank
carlhjerpe · 16 days ago
It is a different product, across the world. In Sweden you can't buy anything below 95 octane whereas I've seen 89 in Australia and 87 seems to be common in USA according to Claude.

Editorialized: US "gas" is cheap crap

striking · 16 days ago
> An octane rating, or octane number, is a standard measure of a fuel's ability to withstand compression in an internal combustion engine without causing engine knocking. The higher the octane number, the more compression the fuel can withstand before detonating. Octane rating does not relate directly to the power output or the energy content of the fuel per unit mass or volume, but simply indicates the resistance to detonating under pressure without a spark.

from https://en.m.wikipedia.org/wiki/Octane_rating

It just lets higher performance cars achieve higher compression ratios. I believe technically this means it has a little bit less raw combustion potential the higher the octane rating. But none of this actually matters in practice as long as you feed your car what it asks for.

striking commented on Enlisting in the Fight Against Link Rot   jszym.com/blog/archiving_... · Posted by u/jszymborski
jszymborski · 17 days ago
I think it's pretty easy to make an argument against URL shorteners, but I think it's a bit harder to defend killing existing short links. Stop new links from being minted, keep up a "Report Abuse" page, maybe even scan the existing DB for Google Login look-alikes. The upkeep is as much or less than responsibly running a URL short link site in the first place.

Instead, they're just disappearing _all_* goo.gl short links. The overwhelming majority of which are benign links made by users who were promised a super stable URL link shortening service backed by the Google brand.

*edit: Not all, but nearly.

striking · 17 days ago
Not all.

> All other [active] goo.gl links will be preserved and will continue to function as normal. To check if your link will be retained, visit the link today. If your link redirects you without a message, it will continue to work.

https://developers.googleblog.com/en/google-url-shortener-li...

striking commented on How to teach your kids to play poker: Start with one card   bloomberg.com/news/articl... · Posted by u/ioblomov
robocat · 21 days ago
Training your kids how to lie convincingly to you -- what could go wrong?
striking · 17 days ago
The article ends

> As a parent, I’m pleased that I’ve given her the tools to put herself through college hustling poker games, and then go work at a proprietary trading firm.

which is presumably written with the same sardonic intent as any other Matt Levine work.

striking commented on Designing Software in the Large   dafoster.net/articles/202... · Posted by u/davidfstr
01HNNWZ0MV43FF · 18 days ago
It would be cool to see a linter, or a new language, that makes good architecture easy and bad architecture hard.

Like making state machines easier than channels. (Rust is sort-of good at state machines compared to C++ but it has one huge issue because of the ownership model, which makes good SMs a little clumsy)

Or making it slightly inconvenient to do I/O buried in the middle of business logic.

striking · 17 days ago
The language is English, the linter is us. These are things ultimately solved by establishing good processes and frameworks, making it difficult to do a task in a way other than the intended one.

u/striking

KarmaCake day11543February 22, 2014
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[ my public key: https://keybase.io/striking; my proof: https://keybase.io/striking/sigs/QKCbMGAwCajv-YwVw78Vp00WB1YoOhCJyxc_nB-zW3U ]

I speak for the trees, for they have no tongues (unlike any of my employers; be they past, present, or future; for they have legal teams)

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