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kees99

1,024 karma · joined July 3, 2016

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kees99··on Qwenputer: A functioning, deterministic RISC-V CPU inside Qwen3.5
Dunno. Is there technology to "print" a connectome in the same way as peptide/proteine synthesis does with amino-acid sequence?
kees99··on Pop!_OS bans AI-generated code from much of its codebase
"Coding is solved" is a very high bar, and current-gen AI/LLM is very far from that.

Where AI did make a lot of impact is triage. I can throw a messy bug report of an intermittent issue at claude, and tell I need issue reproduced and fix developed, and there is a well above 50% chance it'll deliver. Never commit that fix to the codebase as-is, of course.

kees99··on Meta's Muse is fantastic for web scraping
Aliexpress specifically uses a javascript blob to do detection, and quite a sophisticated one. There was a recent story about that blob messing with bluetooth headphones.

> not sure what you mean by "Chromium"

I meant that literally. This thing: https://www.chromium.org/getting-involved/download-chromium/...

kees99··on Meta's Muse is fantastic for web scraping
Some webshops (e.g. Aliexpress) already soft-block Chromium (at least Chromium-on-Linux). I.e. such users see larger-than-usual share of captchas.

Assuming "more people catching onto" this, expect Cloudflare and most everyone else to follow the suite.

kees99··on Meta's Muse is fantastic for web scraping
Agreed on inevitable collateral blockage of real people using real "headed" browser. I'm getting a ton of that already, personally.

Throttling is poor help though. Mass scrapers are using "residential proxy" loophole + rotating UA and other attributes. You can't throttle somebody without identifying them. Unless you're talking about a global rate-limit.

kees99··on Why the Bronze Age Collapsed
> Primitive iron was (...) malleable

> primitive steel [made] by adding charcoal.

Isn't that backwards? Surely "primitive iron" was closer to what we call pig iron nowadays.

https://en.wikipedia.org/wiki/Pig_iron

That stuff is choke-full of carbon and silica, and is brittle as hell. To get it malleable (which is actually desirable in a weapon, so it wouldn't just snap in use), there is a separate process to decrease carbon content:

https://en.wikipedia.org/wiki/Wrought_iron#Terminology

kees99··on Linux support is coming to Snapdragon X2 series
Historically speaking, between average Android device and average Chromebook, latter is far easier to get mainline kernel + "normal" Linux distro running, e.g: 8 Chromebooks vs. only 1 Android device (and even that is a dev. board) in official Arch supported hardware list:

https://archlinuxarm.org/platforms

Alas, new Chromebooks are no more. "Successor" Googlebooks are all Android.

kees99··on Show HN: Sunk Cost – How long until a local LLM rig pays for itself?
"Need" might be a bit too strong, but I do want overly obnoxious guardrails not to stand in the way.

Case in point, last week I was poking Opus 5 into writing me some RPi-pico firmware for driving a small e-paper screen. Font was built in right into C code as hex constants. Space being tight, I asked if there is some clever compression that could be applied. Claude thought for good 10 minutes, then guardrail kicked in telling me that was "cyber", and refused to continue.

kees99··on A 386 PC for Your RP2350
"Modern" tiny ISA would probably be LPC [0] which is a relatively simple encapsulation/serialization format for ISA that preserve full software compatibility, and can transport ISA signals over as few as 8 pins.

This thing was quite ubiquitous for inter-connecting some low-speed things within PC motherboards in the early 2000s. Although physically separate LPC cards did exits, those were rare and connector/pinout was never standardized.

[0] https://en.wikipedia.org/wiki/Low_Pin_Count_bus

kees99··on HP ZGX Fury Is Now Orderable: GB300 Superchip, 748GB Unified Memory
Should work just fine for MoE models where active set fits into 252GB.
kees99··on A 386 PC for Your RP2350
No, it doesn't.

Also this doesn't emulate ISA bus, where one could plug one of those "multi-io" cards to get rs232/printer ports.

Which is a shame. There are plenty of GPIO pins to fit full ISA on RP2350 (at least on "B" variant), and those GPIO are supposedly 5V-tolerant (with sufficiently recent silicon revision). So hardware-wise, it's just a matter of wiring up an ISA slot directly to the RP chip.

kees99··on Astra and Fable still hack on simple variants of alignment evals from 2025
> model to add new vulnerabilities to your code so it can present you with more exciting findings.

Not so sure about this level of 4D chess capability just yet. The other day I asked Opus to come up with some cleverly vulnerable crypto code "as a good, hard challenge for an IT security student", and results were quite mediocre.

And by mediocre results I mean that 3 "cheap" models out of 3: qwen3.8-27b, glimmer, and luna - all were able to find every problem planted there, with fairly little steering, and no spoilers.

kees99··on Stop making swap partitions—use swap files instead
zram is a good choice when data in RAM is very repetetive/compressible. Web browsers is one such load. Android apps is another good one.

When that data doesn't compress well at all, zram is no help and traditional swap-to-storage is a better choice.

And there is a middle-ground option, zswap: swapped out pages will eventually end up on a block device, but are compressed first.

kees99··on Claude is only available to people over 18 years
Not "a" bank. You (somewhat) trust your bank, I would imagine. Since you know, they have your money.

GP's hypothetical here is that Anthropic or other service provider who wants to do "age verification" could partner with (among others) your bank [1], where bank can answer yes/no to "is this user >= 18?", without revealing any other personal info to the SP. Allegedly.

[1] via an intermediary, no doubt. Trying to do a "full-mesh" of partnering of every SP with every bank directly would not scale.

kees99··on Understanding the recent DDoS attack against Read the Docs
This is exactly the problem, unfortunately.

For somebody who knows a bit how things are set up, or is willing to spend 10 minutes researching, it's a no-brainer that you can just "git clone" entire linux kernel development history, or download entire wikipedia [0].

Alas, large number of scrapers are not willing to spend those 10 minutes, it would appear. So, here we are.

[0] https://dumps.wikimedia.org/

kees99··on .name Termination
Having a mix of both 2LD and 3LD registrations under the same TLD is a bit of a nightmare in terms of public-suffix list [0], which is kind of important thing when enrolling your domain for some services, cloudflare among them.

[0] https://publicsuffix.org/

kees99··on What's within a 10-minute walk in 50 European cities
> Amsterdam is a uniform medium density throughout and at its border it just ends and gives way to farmland.

Except Amstelveen. But then, there isn't much of a change in density there.

kees99··on Claude Fable 5.1 and Claude Mythos 5.1
If I have to guess, GP tried to translate following quote from Jane Austen into ASD-STE100:

“It is a truth universally acknowledged, that a single man in possession of a good fortune, must be in want of a wife.”

kees99··on Early 2000s were peak of humanity
By year 2000, there were "proprietary" messengers aplenty - yahoo, aim, icq, qq, and a bunch more. All of which were simple enough to reverse engineer, so Linux user could just install Gaim (later renamed Pidgin) and connect to most any of those.

What's more, there were already two open standards: SIP/SIMPLE, and newer XMPP.

kees99··on Creepy Crawlies
Or, html generation could be very, very fast in the first place. For example, serving static files is usually just as fast as a reverse-proxy cache.

Interestingly enough, cgit bills itself as "a hyperfast web frontend for git repositories" [0]. Alas, nothing is fast enough for the bots, it would appear.

[0] https://git.zx2c4.com/cgit/about/

kees99··on Tether: iMessage, SMS, etc. on Linux
Isn't this[0] the use-case that is supposedly covered by LGPL?

[0] copyleft-licensed library that could be legally linked into non-copyleft code base.

kees99··on LLM Cliché Highlighter
Would love this as a browser plugin.
kees99··on AliExpress runs silent WebAudio fingerprinting that breaks Bluetooth multipoint
Few years back, Amazon had a rampant "fake USB storage" problem too. Then, one day, all the fakes were gone, just like that.
kees99··on Ornith-1.5: From Self-Scaffolding to Self-Improvement
Ornith-1.5-397B is derived from Qwen3.5-397B-A17B via post-training. That process preserves exact parameter count.
kees99··on Qwen3.8 27B scores 52 on Artificial Analysis
Re: bonsai - unsloth's quants have Q2 (UD-IQ2) variants, which are more or less same in size.

...or did Prism do something special with their "bonsai" releases? I didn't notice anything like QAT being mentioned.

kees99··on Qwen3.8 27B scores 52 on Artificial Analysis
Qwen models are slower in tokens/s, compared to similarly sized gemma4 and others, and they use more tokens per task, in part thanks to that xhigh default.

On the other hand, there are some of us who are stuck with hardware that has plenty of compute, but limited (V)RAM. The new 27B is just perfect for that.

kees99··on Nvidia dramatically reduces amount of OpenAI infra financing it may guarantee
More like rack-sized GPU that takes in half-megawatt of power as 800 volts DC, and requires 10 gallons per second of liquid cooling or it'll catch fire.
kees99··on DosTips, Windows scripting knowledge trove, scraped to death
For what it's worth, according to internet archive, this banner has been there for a while.

At least since February: https://web.archive.org/web/20260211083755/https://www.dosti...

kees99··on DeepSeek V4 Pro 0813
> multiple times, and results always same

Not my experience at all.

With smaller models, whenever I see a response that is going into wrong direction, I would just redo that step, and more often that not that brings improvement.

This effect is less pronounced with SOTA, but still there.

kees99··on As AI eats the web, the internet’s collective memory is disappearing
> Cloudflare, Google, Anubis, and all these other captcha services trying to see if you're a human.

Yep. IMO, this is so far the biggest AI-inflicted damage to the web. A bit of anecdata - wikipedia (and all other wikimedia sites) are blocking my Firefox since about a week, with a "please respect our bot policy" message. Outright block, not even a captcha.

It took me a while to figure out they don't like me disabling some SSL ciphers, so now "JA4 browser fingerprint" is not matching user-agent. Funnily enough curl (what I would imagine a bot would use) pulls exact same URLs from exact same client IP, just fine.

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