Viewing profile — cobbal
cobbal
HN member- Joined
- Thu, Apr 08, 2010, 8:54 PM UTC
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- 985
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- 296 items
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About cobbal
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Recent public activity
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Comment #49102520
AI is a technology for removing nines from uptime, and adding them to Sturgeon's law.
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Comment #49087210
ACM agrees I think: https://dl.acm.org/openaccess > Beginning January 2026, all ACM publications and related artifacts in the ACM Digital Library will be made open access.
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Comment #48994374
Determinism isn't the main hurdle. It would be a moderate effort to engineer a deterministic claude that would be no more useful than the current one. The key characteristic of a c…
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Comment #48873237
You may have been thinking of this one instead https://what-if.xkcd.com/141/ . Maybe we should put Randall on the supervillain watchlist.
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Comment #48789154
This is a case of lethal trifecta. This particular one can be fixed by either not giving the AI private data, or by removing the exfiltration opportunity. Why does the comment-summ…
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Comment #48511152
Sadly, I suspect this will be the best piece of marketing they could ever hope for. "It's so advanced the government made us add extra security* to stop hackers!" *(ask it in a mor…
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Comment #48312763
Here's the threat model I (a luddite) use to evaluate these. The claude code harness can be mostly trusted, the model cannot be trusted because it is exposed to untrusted data from…
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Comment #48310698
That's funny. It told me that blocking "npm run build" was the wrong answer. Maybe it doesn't really under The threat model.
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Comment #48285117
If co-authorship implies holding rights, then what gives the "primary author" who just prompted for the code the right to add their own name?
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Comment #48238806
It makes up for that by also multiplying the productivity and happiness of the people who have to review your code by 0.5 too.
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Comment #48225479
I think that's selling the theorems a little short. A math system with arithmetic is equal to, or more powerful than, a computer. For an example, even classical logic comes with th…
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Comment #47694235
Null doesn't. `union(Int?, String?)` will only have 1 type of null, unlike a proper discriminated union.
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Comment #47677190
Take your pick :) https://www.templatemaker.nl/en/
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Comment #47443980
Can you set your clock forward or does this also require phoning home to a central server to install an app on your computer?
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Comment #47341170
Here's a version from 2014 in the same style if you're curious: https://web.archive.org/web/20140702092610/https://news.ycom...
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Comment #47256881
They're not doing so here, but shipping a wasm-compiled binary with npm that uses node's WASI API is a really easy way to ship a cross-platform CLI utility. Just needs ~20 lines of…
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Comment #47079956
We guarantee 5 nines of uptime, and 1 nine of not killing people
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Comment #47040234
It's just a regional thing. Neither is correct or wrong. You may as well yell at a french person that the word is "cheese", not "formage". From the very article you linked: > In En…
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Comment #46978098
This is cutting off the "Access to private data" leg of the lethal trifecta. One of the few ways to actually make an agent secure.
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Comment #46879232
Ohhhh... So that's why it's called Y combinator.
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Comment #46745449
That's essentially correct. Extraction is a term in roqc. A rocq program contains both a computational part, and proofs about that computation, all mixed together in the type syste…
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Comment #46519421
Wolfram alpha thinks it's prime: https://www.wolframalpha.com/input?i=factor+0xcb80ebbd975f00...
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Comment #46480734
Is early termination the only supported side effect? Its name suggests a more general capability, but I didn't see more examples in my (cursory) look at the readme
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Comment #46441656
Not saying if the title is good or bad, but just to provide context: there's a tradition of these style of apple-language explainers / cheat sheets titled in this pattern. First I'…