Viewing profile — AlecBG
AlecBG
HN member- Joined
- Sun, Feb 07, 2021, 11:46 AM UTC
- HN karma
- 85
- Public activity
- 24 items
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About AlecBG
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Recent public activity
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Comment #49165979
First one water is lower. Ball is more dense than water, in boat displaces its weight in water, in water displaces it's volume Dip for hill roll is faster
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Comment #48073203
Java engineers write lots of HTML in java docs:)
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Comment #47938339
You can enforce at the org level to only allow actions pinned to hashes. You can also choose a small whitelist of actions to allow.
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Comment #47815226
First sentence starts with horrible antisemitism. Can someone fix it? (on my phone with kids so not in a position to)
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Comment #47067748
With certain macros disabled like .map the runtime is O(code length)!
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Comment #46838101
You can describe spinning particles in flat space and AdS space really nicely with twistors using this
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Comment #45388282
Or similarly I flip a coin a thousand times, but only tell you when it's heads and don't tell you how many flips I did.
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Comment #45267094
Not sure I completely agree as you often use only a small part of a library
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Comment #44336471
This sounds pretty easy to hack together with 10s of lines of python
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Comment #44016818
well he certainly mentions a result where if there is an everywhere timelike Killing vector field (+ some other assumptions) you can prove that Hawking radiation doesn't occur and …
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Comment #44016293
I'm not sure what more you want from him, there are many papers and even a textbook linked? It's bloody John Baez, the man knows his stuff. On you actual point, it is shocking beca…
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Comment #43402946
Does this support time travel queries? Does it support reading everything from one snapshot to another? (This is missing in Athena) If yes to both, does it respect row level delete…
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Comment #43289856
Why OrderedDict when dict is already ordered?
- story
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Comment #43066685
If anything ICBMs are better at moving fast and breaking things than the tech industry
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Comment #42500457
The lemniscate really looks like a homoclinic orbit in a 2d dynamics problem
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Comment #41245309
I don't know how they did it, but verifying Bells inequality would do it if you made many pairs
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Comment #40898827
Translation: There is no better way to write with long words than to numeronymise them everywhere! Or for the less obtuse among us, this version will only numeronymise words with l…
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Comment #40420419
I'm not sure I agree. That sort of type conversion involves inclusions, while the examples Buzzard talked about involved isomorphisms
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Comment #40307821
Sealed interfaces in java 21 allow pattern matching
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Comment #40105730
OpenAPI + OpenAI and now FastAPI and FastAI How long until there's a RESTAI company?
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Comment #39741657
I've found the exact opposite of that in practice. Had way more problems with tearing down CDK stacks
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Comment #39573075
I think Istio docs are great! I do agree that it's complicated, and I think their API is more confusing that it needs to be. The ontology of DestinationRules, VirtualServices, Serv…
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Comment #39081863
I think you end up with no degrees of freedom in 2+1 and below