Viewing profile — helltone
helltone
HN member- Joined
- Wed, May 15, 2013, 7:13 AM UTC
- HN karma
- 162
- Public activity
- 101 items
- HN profile
- View on Hacker News ↗
About helltone
meet.hn/city/51.5074456,-0.1277653/London
Recent public activity
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Comment #49089359
How do you think of uv vs pixi? Follow up: has anyone suggested the projects collaborate or eventually converge?
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Comment #48878455
I thought glass was a solid?
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Comment #46628183
I'm building in robotics. Setting up a new 3d camera today. I found that the 10m active USB C cable that I bought transfers power in both directions, but only transfers data in one…
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Comment #46444912
Is there anything like a linter to force you to stay within some subset of c++? I like the language, but it is hard to avoid language constructs that are outdated or enforce a sing…
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Comment #45944271
In the UK, probably nuclear.
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Comment #45582655
The goal of automation is not necessarily reduce personnel, it could be increased reliability, reduced risk to life, reducing waste from scraps, faster lead time, etc
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Comment #45582506
Do you have some references for the pick and place and other reconfiguration things you mentioned. I've been out of this space for a while but last I checked these were still incre…
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Ask HN: Tool that interviews engineers to capture project knowledge
Docs are always the first thing to rot. When engineers leave or switch projects, a ton of context disappears: why decisions were made, what the gotchas are, how to onboard the next…
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Comment #44974996
No amount of fine-tuning can prevent models from doing anything. All it can do is reduce the likelihood of exploits happening, while also increasing the surprise factor when they i…
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Comment #44966573
Right I think I see it. This is insanely cool. But then there are performance tradeoffs in reusing intermediates vs recomputing that I think you can't represent. Some of these may …
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Comment #44966443
I have a background in program analysis, but I'm less familiar with the kind of kernels you are optimising. - Can you give some more insight on why 12 ops suffice for representing …
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Comment #44959658
This heavily depends on share classes and preferences. Surely the new investor wants better terms. The issue isn't so much dilution as a preference but added risk of never even get…
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Comment #44796100
This resonates with me a lot. Can I contact you? My email is in my profile.
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Comment #44715637
Every time I see these headlines, the tech seems to be at least 10 years away from product. - demos done in a lab controlled environment without the crazy things that happen in a r…
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Comment #44311123
This is very cool. I'm wondering if some of the templates and switch statements would be nicer if there was an intermediate representation and a compiler-like architecture. I'm als…
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Comment #44193292
No? Or maybe I'm missing something. If the goal is to be able to bound the computation of f, you can: 1) compute f with interval arithmetic 2) compute f normally and f' with interv…
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Comment #44143864
I think perhaps this could be done in other ways that don't require interval arithmetic for autodiff, only that the gradient is conservatively computed, in other words carrying the…
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Comment #44059852
How does the chart generation work under the hood? It's quite magical. Also how did you build the spreadsheet interface it's very cool.
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Comment #44012084
I'm building a tool to make ml on tabular data (forecasting, imputation, etc) easier and more accessible. The goal is to go from zero to a basic working model in minutes, even if t…
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Comment #43979007
Backtracking idea is interesting, could maybe diffusion help? At some point it turns into sat solving.
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Comment #43866804
Can I reach out to you directly to hear more? My email is on my profile.
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Comment #43536048
How do you modify ASTs?
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Comment #42886104
Program equivalence is undecidable, in general, but also in practice (in my experience) most interesting cases quickly escalate to require an unreasonable amount of compute. Person…
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Comment #42656113
Off topic but how is MCTS usually implemented efficiently? It has a branching structure that doesn't seem parallelizable (GPU).