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ivankra

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1 ポイント·投稿者 ivankra·先月·0 コメント

Eight vaccines linked to a lower risk of dementia

gavi.org
14 ポイント·投稿者 ivankra·2 か月前·2 コメント

JSSE: A JavaScript Engine Built by an Agent

p.ocmatos.com
4 ポイント·投稿者 ivankra·3 か月前·0 コメント

Jsse: Agent-coded JavaScript engine in Rust passing 99.96% of test262

github.com
6 ポイント·投稿者 ivankra·4 か月前·0 コメント

Netherlands – Capital Growth Tax and Capital Gains Tax for Box 3

kpmg.com
83 ポイント·投稿者 ivankra·7 か月前·115 コメント

Brimstone: ES2025 JavaScript engine written in Rust

github.com
239 ポイント·投稿者 ivankra·8 か月前·118 コメント

Show HN: JavaScript Engines Zoo

github.com
3 ポイント·投稿者 ivankra·8 か月前·0 コメント

コメント

ivankra
·17 日前·議論
> German economy does comparitively well within the EU.

That's well in the past. It's at the bottom in the EU by GDP growth now, and little hope for a come back.
ivankra
·18 日前·議論
Someone reportedly made it into a source of passive income.

"Set up my OpenClaw to report people to the IRS for tax fraud... expect to collect over $500,000 this year" https://x.com/camolNFT/status/2043463812267811272
ivankra
·23 日前·議論
They just ghost you if you aren't chosen, good luck proving anything.
ivankra
·先月·議論
I had no problems subscribing to stuff through wise or revolut cards. Both are prepaid as far as I'm concerned - they won't let me spend above my account's balance.
ivankra
·先月·議論
https://archive.ph/7LepE
ivankra
·3 か月前·議論
> Do you realise that China is a downgrade in life quality wise?

For whom?? Maybe for the filthy rich, but certainly not the average citizen. You earn way more money in the US, but for life quality (unless dollars is all that matters to you) between them even I'd pick China. Come visit it once, don't get fooled by online echo chambers.
ivankra
·3 か月前·議論
Trend following - everyone's jumping. And bad economy.
ivankra
·3 か月前·議論
Happening already. My new claude max account got instabanned after just a few messages asking it to debug some stuff for me, that they felt like a TOS violation. Nothing remotely controversial. The main model didn't even complain, some dumber background censorship model flagged it.
ivankra
·3 か月前·議論
Lucky you. My new claude max account simply got instabanned. All I asked it was to build node and V8 "to investigate some node crashes" (the part I think it overindexed on) and look into a few diffs. And bam, "An internal investigation of suspicious signals associated with your account indicates a violation of our Usage Policy. As a result, we have revoked your access to Claude"

They are even worse than Google, which at least doesn't ban your whole account if you search the wrong thing.
ivankra
·3 か月前·議論
Founder & CEO at stealth startup
ivankra
·3 か月前·議論
Don't we all stand on the shoulders of giants?
ivankra
·3 か月前·議論
Nothing new. Classic joke goes like

$100/hr standard rate

$150/hr if you watch

$175/hr if you help

$250/hr if you tell me how to do my job
ivankra
·3 か月前·議論
You can prompt an LLM to generate tests from the spec and I'd bet it would easily get most of the way there, especially if you give it a reference implementation to test against. I did just that, though on a small scale - just for feature tests. The last few percent would be the real challenge, you probably don't want it to just imitate another implementation's bugs.
ivankra
·3 か月前·議論
More like 8th. These pass nearly all Temporal tests as well: v8, spidermonkey, libjs, boa, escargot, kiesel, jint. Almost there: graaljs, yavashark.
ivankra
·3 か月前·議論
They really did manage to benchmaxx test262 and beat everyone at it. In my testing (all engines with experimental flags in same conditions on full test262):

  99.5 jsse
  99.1 v8
  99.0 spidermonkey
  98.1 libjs
  97.4 escargot
  97.3 jint
  96.4 boa
  95.0 graaljs
  93.2 kiesel
  92.1 jsc
  82.8 quickjs
  82.5 quickjs-ng
  82.1 xs
  80.1 brimstone
  77.7 nova
  74.6 jerryscript
  66.5 sobek
  65.5 goja
It ain't fast (~10x slower than boa), but very compliant.
ivankra
·4 か月前·議論
If you can make it run in a standard qemu/libvirt VM, you likely should be able to ship that VM in the browser as the site I linked demonstrates.

Only problem I see is, does it need custom hardware/drivers? If yes and you can make hardware passthrough work with qemu, perhaps you could host a VM instance on a server and ship some web UI or RDP client for users to connect to it.
ivankra
·4 か月前·議論
You can run just run whole Windows with IE6 in the browser these days thanks to WebAssembly: https://oldweb.today/?browser=ie6. It even works on my phone.
ivankra
·4 か月前·議論
Eh, marketing fluff. This is more like it: https://oldweb.today/ - browse old web (from archive.org) with old browsers (in Wasm)

A better way to celebrate 30 years of their browser would be to just open source it. Code's been leaked and irrelevant today anyway but still.
ivankra
·4 か月前·議論
Eh, it's been cheaper and better for a long time to just demolish and rebuild rather than deal with neverending issues at major fixer uppers. Robots probably would be able to do uncomplicated cookie-cutter builds in a decade or two, there's just too much money in the construction sector that AI companies looking for the next big thing to disrupt can't ignore.
ivankra
·4 か月前·議論
Found this gem today: https://github.com/pmatos/jsse/ - "An agent-coded JS engine in Rust. I didn't touch a single line of code here... didn't even create this repo by hand -- my agent did that."

Passes 99.96% of test262 - that's more than V8 & co!