AlecBG

2 か月前議論

Java engineers write lots of HTML in java docs:)

3 か月前議論

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.

AlecBG

3 か月前議論

First sentence starts with horrible antisemitism. Can someone fix it? (on my phone with kids so not in a position to)

AlecBG

5 か月前議論

With certain macros disabled like .map the runtime is O(code length)!

AlecBG

5 か月前議論

You can describe spinning particles in flat space and AdS space really nicely with twistors using this

AlecBG

10 か月前議論

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.

AlecBG

10 か月前議論

Not sure I completely agree as you often use only a small part of a library

AlecBG

昨年議論

This sounds pretty easy to hack together with 10s of lines of python

AlecBG

昨年議論

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 that does not include for example the Schwarzschild solution because the Killing vector field partial/partial t becomes non-timelike on the horizon.

So for example if you take a dead star in a vacuum with nothing else in the universe (and make certain technical assumptions) then you can prove that the star does not emit Hawking radiation. That's quite a strong result, and certainly does make the result seem shocking.

AlecBG

昨年議論

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 because its claimed that baryon number is not conserved without black holes getting involved

AlecBG

昨年議論

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 deletes when it does this?

AlecBG

昨年議論

Why OrderedDict when dict is already ordered?

AlecBG

昨年議論

If anything ICBMs are better at moving fast and breaking things than the tech industry

AlecBG

2 年前議論

The lemniscate really looks like a homoclinic orbit in a 2d dynamics problem

AlecBG

2 年前議論

I don't know how they did it, but verifying Bells inequality would do it if you made many pairs

AlecBG

2 年前議論

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 length six and up:

AlecBG

2 年前議論

I'm not sure I agree. That sort of type conversion involves inclusions, while the examples Buzzard talked about involved isomorphisms

AlecBG

2 年前議論

Sealed interfaces in java 21 allow pattern matching

AlecBG

2 年前議論

OpenAPI + OpenAI and now FastAPI and FastAI

How long until there's a RESTAI company?

AlecBG

2 年前議論

I've found the exact opposite of that in practice. Had way more problems with tearing down CDK stacks

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