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NanoChat – The best ChatGPT that $100 can buy

https://github.com/karpathy/nanochat
774•huseyinkeles•8h ago•150 comments

Uv overtakes pip in CI (for Wagtail users)

https://wagtail.org/blog/uv-overtakes-pip-in-ci/
57•ThibWeb•1w ago•34 comments

First device based on 'optical thermodynamics' can route light without switches

https://phys.org/news/2025-10-device-based-optical-thermodynamics-route.html
96•rbanffy•4d ago•14 comments

Show HN: SQLite Online – 11 years of solo development, 11K daily users

https://sqliteonline.com/
317•sqliteonline•10h ago•109 comments

JIT: So you want to be faster than an interpreter on modern CPUs

https://www.pinaraf.info/2025/10/jit-so-you-want-to-be-faster-than-an-interpreter-on-modern-cpus/
63•pinaraf•1d ago•6 comments

Modern iOS Security Features – A Deep Dive into SPTM, TXM, and Exclaves

https://arxiv.org/abs/2510.09272
78•todsacerdoti•5h ago•2 comments

Dutch government takes control of Chinese-owned chipmaker Nexperia

https://www.cnbc.com/2025/10/13/dutch-government-takes-control-of-chinese-owned-chipmaker-nexperi...
253•piskov•13h ago•175 comments

Abstraction, not syntax

https://ruudvanasseldonk.com/2025/abstraction-not-syntax
50•unripe_syntax•14h ago•22 comments

Strudel REPL – a music live coding environment living in the browser

https://strudel.cc
65•birdculture•5h ago•9 comments

Root cause analysis? You're doing it wrong

https://entropicthoughts.com/root-cause-analysis-youre-doing-it-wrong
81•davedx•2d ago•39 comments

Don't Be a Sucker (1943) [video]

https://www.youtube.com/watch?v=vGAqYNFQdZ4
224•surprisetalk•3h ago•65 comments

Accidentally Made a Zig Dotenv Parser

https://dayvster.com/blog/accidentally-made-a-zig-dotenv-parser/
5•ibobev•5d ago•0 comments

JSON River – Parse JSON incrementally as it streams in

https://github.com/rictic/jsonriver
139•rickcarlino•5d ago•67 comments

Scaling request logging with ClickHouse, Kafka, and Vector

https://www.geocod.io/code-and-coordinates/2025-10-02-from-millions-to-billions/
92•mjwhansen•5d ago•14 comments

Android's sideloading limits are its most anti-consumer move

https://www.makeuseof.com/androids-sideloading-limits-are-anti-consumer-move-yet/
525•josephcsible•8h ago•334 comments

LLMs are getting better at character-level text manipulation

https://blog.burkert.me/posts/llm_evolution_character_manipulation/
16•curioussquirrel•3h ago•2 comments

Optery (YC W22) – Hiring Tech Lead with Node.js Experience (U.S. & Latin America)

https://www.optery.com/careers/
1•beyondd•6h ago

Software update bricks some Jeep 4xe hybrids over the weekend

https://arstechnica.com/cars/2025/10/software-update-bricks-some-jeep-4xe-hybrids-over-the-weekend/
287•gloxkiqcza•9h ago•200 comments

CRDT and SQLite: Local-First Value Synchronization

https://marcobambini.substack.com/p/the-secret-life-of-a-local-first
53•marcobambini•4d ago•10 comments

Spotlight on pdfly, the Swiss Army knife for PDF files

https://chezsoi.org/lucas/blog/spotlight-on-pdfly.html
299•Lucas-C•15h ago•89 comments

Roger Dean – His legendary artwork in gaming history (Psygnosis)

https://spillhistorie.no/2025/10/03/legends-of-the-games-industry-roger-dean/
74•thelok•9h ago•16 comments

American solar farms

https://tech.marksblogg.com/american-solar-farms.html
191•marklit•13h ago•230 comments

Systems as Mirrors

https://iamstelios.com/blog/systems-as-mirrors/
14•i8s•1d ago•1 comments

Reverse Engineering a 1979 Camera's Spec

https://blog.mano.lol/posts/film/
24•manoloesparta•4h ago•7 comments

KTX – npx for Kotlin and JVM to install jars or Kotlin scripts

https://github.com/mpetuska/ktx
11•TheWiggles•5d ago•0 comments

Matrices can be your friends (2002)

https://www.sjbaker.org/steve/omniv/matrices_can_be_your_friends.html
117•todsacerdoti•13h ago•88 comments

AWS Service Availability Updates

https://aws.amazon.com/about-aws/whats-new/2025/10/aws-service-availability/
51•dabinat•3h ago•23 comments

The Sveriges Riksbank Prize in Economic Sciences in Memory of Alfred Nobel 2025

https://www.nobelprize.org/prizes/economic-sciences/2025/summary/
120•k2enemy•12h ago•170 comments

MPTCP for Linux

https://www.mptcp.dev/
113•SweetSoftPillow•14h ago•20 comments

Ancient Patagonian hunter-gatherers took care of their injured and disabled

https://phys.org/news/2025-10-ancient-patagonian-hunter-disabled.html
67•pseudolus•6d ago•68 comments
Open in hackernews

Don't Be a Sucker (1943) [video]

https://www.youtube.com/watch?v=vGAqYNFQdZ4
223•surprisetalk•3h ago

Comments

themafia•2h ago
Nazi Germany built it's regime through direct control of the media and censorship of anyone or any idea that challenged their ideology.

I'm not sure propaganda that ignores the power of propaganda is a great idea.

Terr_•2h ago
Ah, but how exactly did the Nazis reach that point when they didn't have that capability? Perhaps... the things in the video?

Compare: "This video on pulling weeds is useless, because after the tree has grown it has a mighty root-system."

themafia•22m ago
> Ah, but how exactly did the Nazis reach that point when they didn't have that capability?

The economic crises of the 20s and 30s. This is very well documented.

> Perhaps... the things in the video?

Speeches on street corners? I find that notion absurd. I find the presentation incredibly ignorant and manipulative.

chb•2h ago
Fascist propaganda needs a foothold. In the US, it's got a step ladder.
DeepYogurt•2h ago
Making media != direct control of the media
themafia•20m ago
Nazi Party == direct control of the media.

Both our statements are true.

What is the ultimate point of burning books? Does it represent the manufacture of media or the control of it?

Tepix•1h ago
These days there is social media. Controlled by whom? A handful of billionaires.
laidoffamazon•1h ago
We’ve gone from CCP control of the media spigot to pro-US regime billionaires controlling it. One step forward and another step back.
zaik•1h ago
What has this to do with one another? This video doesn't advocate for censorship of the media.
themafia•18m ago
The public square is a recognized American institution for political change and messaging. The first amendment covers way more than freedom of the press. This video, to me, seems to deride it.
QuadmasterXLII•1h ago
I don’t quite follow- could you spell out your argument?
themafia•19m ago
This film is an attempt to ignore the economic causes of the war and entirely pin them on the population of Germany. This film mostly seeks to reduce the power of American public participation and labor organization by inferring that anyone who engages in the necessary steps to achieve them must be a type of "proto Nazi" to be ignored or feared.
brokegrammer•1h ago
The guy speaking at 3:35 reminds me of a recent blog post by a certain tech celebrity, where he was recalling his recent visit to London and was unhappy to find less white people that he remembered from his previous visit.

History repeats itself.

mempko•1h ago
Mind providing a link to the blog post?
pchristensen•1h ago
I believe it's this one: https://world.hey.com/dhh/as-i-remember-london-e7d38e64
cadamsdotcom•1h ago
Awesome video. So much great content is so easily accessible today. The challenge is discovery!

Grateful HN is a quality “feed” - way better than all the algorithmic feeds..

If something as curated as HN existed & appealed to the masses - even if it was ad funded! - we could live in a different world.

mempko•1h ago
These are precisely the kind of posts on HN that get flagged and blackholed. I will eat my hat if it stays on the frontpage.
cadamsdotcom•1h ago
Did you lose faith in humanity gradually or all at once? :P
Grosvenor•1h ago
Same as divorce, or bankruptcy.

Gradually, then all at once.

jsheard•39m ago
The post did dive but it managed to cling to the frontpage.

https://hnrankings.info/45573025/

My condolences for your hat.

tears-in-rain•7m ago
so, we can agree that will be fedora?
asveikau•1h ago
I've been thinking about this video for a few months now. I've been telling people to "not be a sucker" referencing it. I haven't re-watched in a few years, though.
neilv•1h ago
I love that this was US propaganda at one point.

The US always has failings, but this message is something we can be proud of.

swed420•1h ago
Except for the endorsement of littering, which fit the time period.

It would be decades before they wheeled out a crying native american on TV to make people feel guilty about the matter(s).

kelseyfrog•1h ago
Italian*
delichon•21m ago
Iron Eyes Cody a.k.a. Espera Oscar DeCorti, parents from Sicily.
113•56m ago
Is it still true that Americans find it hard to see how this is very clearly propaganda?

Yes, it's anti-Nazi but it's still has very obvious problems.

2OEH8eoCRo0•52m ago
What problems?
113•51m ago
Well it's massively overtly nationalist for one. There's a hilarious sequence at the beginning that's just shots of American industry and agriculture.
lazide•40m ago
What, by your definition, would not be problematic?

And, why would anyone like it?

neilv•23m ago
My wild guess is that most people who are aware of this film recognize that it's a kind of propaganda.

Of course you're going to get nationalism-tinged anti-fascist propaganda from the US Dept. of the Army in 1945.

There are large voting blocs who need to hear and comprehend the message of this film that happens to be propaganda, right now.

behnamoh•1h ago
> We must judge each man as an individual, and not by the color of his skin or eyes, ...

As a brown person with brown eyes, I find this line of thinking both beautiful and unfortunately dangerous.

In principle this is absolutely true, but it ignores the historical context in which biases and stereotypes formed. The evolutionary processes that lead to our survival reinforced the idea of Bayesian thinking, which roughly means that you start with a prior belief about someone or something and then keep updating it as you obtain more evidence (for or against it).

Could it be that historically humans learnt that certain groups of people (let's call them group X) are more prone to aggression, theft, etc.? Imagine you're one such human and see a member of group X in a dark alley. Wouldn't you be scared as well? Or would you think "never judge a man based on the color of their skin, everything is fine"?

The thing is, to update our Bayesian prior we must gather evidence, and some evidence is easier obtained than others. Associating someone's behavior with their skin tone is easy, but doing so with their "background and personality as an individual" is hard. Would you, in that dark alley, start to have a deep conversation with the person from group X to form an opinion about them, or would you simply assume you're right about your prejudice and move to a safer place?

bryan2•1h ago
I think you’re conflating intuitional alarms Gavin de Becker style with treating people as individuals which is two very different things. Racism is about our society treating people of color fairly whereas the other is about maintaining healthy boundaries and respecting your intuition.

I think this is a nuclear bad not only because I think it excuses bad behavior but also because I think it’s just intellectually lazy.

If I’m misinterpreting you please let me know because I hope I’m mistaken.

vacuity•1h ago
I agree with your general premise, in that there are bad actors, and appearance is a powerful classifier, so identifying potential bad actors by appearance is genuinely useful. I think there are many caveats in practice, such as:

  How do I demonstrate that I arrived at a conclusion reasonably, with data?
  How do I calibrate my probabilities, instead of a binary "safe or unsafe"?
  How do I keep from overanalyzing appearance and making incorrect perceptions?
  I think the primary sign of danger in your example is being in a dark alley.
Moreover, learning danger where there is danger is valuable, but so is unlearning danger where there isn't danger. And then there are the errors of learning danger where there isn't danger, and unlearning danger where there is danger. So, I take your point broadly, but there are many demons this way.
submerge•1h ago
To turn it around, you should assume anyone in the dark alley is potentially dangerous, and not allow biases or racism to cause you to lower your guard to someone who may end up stabbing you.
solarmist•1h ago
I get it and it does make sense. Humans always consider the unfamiliar dangerous by default, but I believe it's deeper and simpler than the arguments you present.

This is not a strictly human trait. Anthropologists are pretty sure we received this trait from our primate ancestors. It evolved out of family groups/tribalism.

Also, a large part of our brains are safety mechanisms. Many features are directed at keeping us alive which is why so many of our what if scenarios are about the worst happening.

In very tribal environments anyone not in your in-group is considered unsafe even if they look exactly like you (i.e. a tribe from 10 km away).

But the thing that has made humans the most successful species on Earth is our ability to override this behavior to cooperate at larger and larger scales.

otterley•1h ago
Jesus H. Christ. Are we now trying to make our racism sound acceptable by sprinkling it with scientific concepts like Bayesian thinking?
2OEH8eoCRo0•1h ago
I love this one. Relevant today.

Divisive nonsense belongs in the garbage.

Urthesucker•1h ago
that's a pretty divisive thing to say
doitLP•1h ago
Date must be wrong, because it mentions the end of the war and D-Day. Per this date was 1947: https://archive.org/details/DontBeaS1947
zaik•1h ago
It could refer to the production date:

> It was said to have been produced in 1945, and Paramount Pictures allowed showings for the public "without profit" in 1946. 21st century sources describe a 1943 production and 1947 release instead of 1945 and 1946.

https://en.wikipedia.org/wiki/Don%27t_Be_a_Sucker

mogoh•13m ago
YouTube description says:

> This item was produced or created: 1945

evanjrowley•1h ago
Should be required watching in public school history classes.
jrowen•42m ago
I was watching a clip from the The Lost World (1925) [https://www.youtube.com/watch?v=chwzrwHnCtk] the other day. I was struck by the silly (to my ears) orchestral fanfare scoring such a dramatic scene, and the fact that almost all of the men are wearing nearly identical outfits. It's still pretty much the same 20 years later in this video. The timbre of the voice of the narrator is another thing, so universal in media from that time and comically foreign today.
twothreeone•17m ago
One very interesting aspect is how the Churches are portrayed as "seeking truth" and speaking out in this piece. In the US today it is reversed - in large part due to Baptists. But even in Nazi Germany the relationship between the Church and Hitler was much more complicated than portrayed. For instance, many Catholics supported the NSDAP.