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denotational

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Are conference reviewers harsher when they have a submission of their own?

johnwickerson.wordpress.com
2 points·by denotational·8 mesi fa·0 comments

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denotational
·18 giorni fa·discuss
Fair enough: I was reading the original comment as referring to (thermal) noise intrinsic to the amplifier design itself (as opposed to noise due to imperfections in DC supply or due to coupling with some external transmitter), but this makes more sense, and we should consider the whole system anyway.
denotational
·18 giorni fa·discuss
I see, so you want to band-limit the noise, and are willing to accept potentially raising the noise floor in the band-limited range, the idea being that if the original noise is sufficiently broad-band, this will still increase SNR?
denotational
·18 giorni fa·discuss
Off-topic, but can an RC circuit really reduce noise? I can see how it would reduce distortion (which is not the same as noise), but adding passives is surely going to increase thermal noise?
denotational
·2 mesi fa·discuss
The paper that introduced the implicit lifetime mechanism suggests that std::launder is not required: https://www.open-std.org/jtc1/sc22/wg21/docs/papers/2020/p05....
denotational
·2 mesi fa·discuss
If the type is an implicit-lifetime type, then you can legally create an unsigned char array, and then reinterpret_cast a pointer to that to a pointer to the type.

See https://eel.is/c++draft/intro.object#def:object,implicit_cre....

https://eel.is/c++draft/intro.object#15 is an example showing this with malloc; the subsequent paragraph further permits it to work with an unsigned char array.
denotational
·3 mesi fa·discuss
Hardware, see https://en.wikipedia.org/wiki/Tomasulo%27s_algorithm.
denotational
·3 mesi fa·discuss
> Yes -- in set theory sets can contain themselves

Which set theory? ZFC doesn't permit this.

Non-well-founded set theories are so non-standard that I think it's wrong, or at least misleading, to claim that unqualified "set theory" permits this.
denotational
·4 mesi fa·discuss
Has anyone looked at using greywater for evaporative cooling? I couldn’t find much after a quick Google, aside from small scale domestic usage.
denotational
·4 mesi fa·discuss
Given the “rightsholders” have no rights over OpenTTD (only the assets are copyrightable, and OpenTTD has had its own set of open-source assets for the past 15 years), I can’t agree with this.

I’m not sure how to interpret this other than Atari not wanting to compete with OpenTTD on Steam.
denotational
·5 mesi fa·discuss
> On another occasion much later, I learned by chance that putting certain provocative information on a security clearance form can greatly speed up the clearance process. But that is another story.

Presumably this is the famous (?) story of him listing his race as “mongrel” whenever asked?
denotational
·5 mesi fa·discuss
Please could you elaborate?
denotational
·6 mesi fa·discuss
It’s not really margin since there’s no leverage: the potential loss associated with the bet has to be deposited, so it’s fully collateralised.
denotational
·7 mesi fa·discuss
* A set that isn't open isn't (necessarily) closed.

* A set that is open can also be closed.
denotational
·7 mesi fa·discuss
> Good publishing costs money

Good faith question: aside from hosting costs, what costs are there, given the reviewers are unpaid?
denotational
·8 mesi fa·discuss
Right, but if you fill in the shorthand there’s no reason to think it’s circular; it’s just a normal definition at that point, albeit one without much motivation.
denotational
·9 mesi fa·discuss
Do you mean specifically as consumer products?

There are loads of 10GbE switches from Cisco/Juniper/Arista/et al.
denotational
·9 mesi fa·discuss
In its defence, the headline says "file operation" rather than "syscall", which makes it slightly less egregious: it's referring to `mmap` as a member of `struct file_operations`.
denotational
·10 mesi fa·discuss
A null-pointer dereference in C will be just as fatal (modulo optimizations).
denotational
·3 anni fa·discuss
F is a forcing function, not the resultant force. It’s often arranged this way with all the derivatives on one side (as opposed to having the resultant force, ma, on one side of the equality by itself) so that it matches the general form of a non-homogeneous second-order linear differential equation.

(At least I assume this is what the original commenter meant!).