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nbernard

490 karma · joined August 16, 2009

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nbernard··on Authors’ names have ‘astonishing’ influence on peer reviewers: study
If the previous work is a single paper, you are right. However it consists usually in multiple papers, it becomes then more complicated to hide that all these papers share one (or more) author(s).
nbernard··on Harrison Bergeron (1961)
IMHO, the short film 2081 [0], based on this story, is also worth watching.

[0]: http://www.finallyequal.com/

nbernard··on Ask HN: Do you regret being a generalist?
What do you think of HN's cstross take in his novel _Saturn's Children_ ?

> Please excuse my lack of depth; I'm a generalist, not a specialist.

> Why bother learning all that biochemistry stuff --- or how to design a building, or conn a boat, or balance accounts, or solve equations, or comfort the dying --- when you can get other people to do all that for you in exchange for a blow job?

(to me, it seems to be more a blow job specialist's view than that of an actual generalist, but ...)

nbernard··on Ask HN: Not serving EU customers for better sleep?
> Yes they can ignore the VAT if they operate outside of the EU. It's up to the importer to pay the tax in that case. National posts and delivery companies have a standardized procedure for it.

Yes, but... there is usually some "processing fee" for the customer when it is done this way, so it depends on what they are selling. For instance, if they are selling $10000 items, then yes, the customer probably won't mind too much a $30 processing fee additional to a VAT of about $2000. However, if they are selling $5 items, the post office will still ask its $30 processing fee, even if the VAT is only $1... And, the customer will scream murder, refuse the parcel, etc.

nbernard··on Ask HN: Alternatives to ELI5?
Somewhat related, there is the Simple English Wikipedia: https://simple.wikipedia.org/wiki/Simple_English_Wikipedia
nbernard··on The Pneumatic Clocks of Paris
> The pipes ran through the sewers of the city, and the tunnels of the Metro and the RER, a commuter rail network serving Paris and its suburbs.

> However, the system was repaired and pneumatic clocks continued to work until 1927.

Considering that the RER started to operate in 1977 [0], I find that hard to believe.

[0]: https://en.wikipedia.org/wiki/R%C3%A9seau_Express_R%C3%A9gio...

nbernard··on Ask HN: Do any of you “space out” when you are programming or cogitating?
To me, what you describe is just flow state [0].

[0]: https://en.wikipedia.org/wiki/Flow_(psychology)

nbernard··on Robertson vs. Torx screw drives (2021)
In France, it depends a lot on the target and size of the store.

They are still relatively rare in city stores that target the general consumer, but they are readily available in larger suburban/rural stores. However, even in these, small boxes are usually only available in Pozidriv, but bigger boxes are often available in both Pozidriv and Torx, the latter being a bit more expensive.

Never seen a Robertson screw there, however.

nbernard··on Ask HN: How do you future-proof yourself?
Under the assumption that the lifetime of such "tools" follows a power law, then the life expectancy of a currently used tool is how long it has already been around. So, from this point of view, the older the tool (editor, language, etc.) the better.

Still, it may be moot for most of those tools evolve sufficiently during their lifetime that one can wonder if they remain the same. Is Emacs with modes such as org or magit really the same emacs that was used in the '90s? Would a Linux sysadmin from 2000 really feel at home with a 2022 Linux and systemd, containers and ...

nbernard··on Toyota unveils 8.7 kWh battery for residential applications
> natural gas furnace literally is a controlled blast of explosive gas without a smell

OT: in Europe, a thiol is added to natural gas to give it a distinctive smell. Isn't the same done in the US?

nbernard··on TinyUSB: Open-source cross-platform USB Host/Device stack for embedded systems
> is it possible to do USB pass-through monitoring?

I fear it would need something a little bit more complex than just an Arduino on the hardware side. For some options, you could take a look at some recent versions of Facedancer [0] and their HW requirements.

[0]: https://github.com/greatscottgadgets/Facedancer

nbernard··on Pedal Me bans staff riders from wearing helmets for safety reasons
> It ignores that much of the risk comes from outside of the drivers control.

True; on the other hand I remember (I don't have a handy reference, sorry) a study showing that car drivers were leaving less space around cyclists wearing a helmet (hence increasing the probability of a collision) than around those without...

nbernard··on Ask HN: Share your favourite tech talks?
Maybe not the kind of "tech" you were expecting, but...

Respect the Unstable: https://www.youtube.com/watch?v=9Lhu31X94V4

nbernard··on Ask HN: Low power home server hardware?
Take a look at Supermicro motherboards. They should have server class Atom-based motherboards, hence low power but with network management, possibility to use ECC RAM, hardware support for virtualization, etc.
nbernard··on Best Raspberry Pi Projects
Maybe this could be a starting point: https://joakimsoderberg.github.io/catcierge/ ?
nbernard··on Xfig
> The "fig" file format, being text, is easy to drop into source control.

Yes, and using transfig it can be transformed into whatever format you need. So, for instance, you can have a complete LaTeX document with .fig figures (and a Makefile to "compile" everything) in a repository.

By the way, like Ipe mentioned in another comment, it is possible to use TeX formatting in xfig and the .fig format (using the "special" attribute) to produce some especially nice figures for scientific documents.

nbernard··on Ask HN: Does anyone use a Raspberry Pi as your main computer?
Swapping on the SD card is a nightmare. I found out that disabling the swap actually leads to a better experience, even if it means that firefox gets killed from time to time.

[This comment was written on a rpi4, btw.]

nbernard··on The Dunning-Kruger Effect Is Autocorrelation
Thanks for the link!

I see what you mean, but is using the "general overestimation" slider actually unbiased? I don't really understand what it is supposed to represent. Looking at the code, it seems to be only an additive term that shifts the plot upwards, but that does not explain anything (actually, in the code, the variable is called "up_bias", and could correspond to an actual DK effect...).

nbernard··on The Dunning-Kruger Effect Is Autocorrelation
> The article argues that the graphs supposedly demonstrating this fact, can also be generated from a model that does not have this difference, i.e. where bias_lowskill == bias_highskill.

But as I understand it, it doesn't: In the graph generated using random data, the lines intersect in the middle (bias_lowskill == bias_highskill), whereas in DK's paper they intersect in the upper right (so bias_lowskill != bias_highskill).

nbernard··on How to Keep 600 Kilograms of Kazakh Highly Enriched Uranium Safe
IIRC, Seb: https://www.seb.fr/
nbernard··on Modelling suggests that by 2021, 18M had died because of the pandemic
Not really, the World's population then was less than a quarter of what it is today.
nbernard··on What's the risk from fake Yubikeys?
Well, considering that Yubikeys can generate crypto keys (for SSH, PGP, etc.) on device, I assume it would be possible for a fake one to use a backdoored/weak random number generator so that encryption/authentication based on these keys could be broken...

Another potential attack (for those who use them to store keys created on another device), would be to have a way, for an attacker that would steal your (fake) Yubikey, to get back the secret key (which is normally impossible/hard on a genuine Yubikey).

nbernard··on Ask HN: Books recommendations on developing critical thinking?
I found "Rational Choice in an Uncertain World: The Psychology of Judgement and Decision Making" by Reid Hastie and Robyn M. Dawes very good on this topic. I read the first edition, but I believe there is a 2nd one now.
nbernard··on Ukraine is a major producer of neon gas, critical for lasers used in chipmaking
As I understand it, it could be that air separation occurs elsewhere, at different places, and that only purification to extract semiconductor-grade neon is done by Iceblick in Odessa.
nbernard··on MikroTik authentication revealed
Which is Linux based, yet Mikrotik seems somewhat reluctant to honor the spirit of the GPL...

https://forum.mikrotik.com/viewtopic.php?t=100803

https://github.com/robimarko/routeros-GPL

nbernard··on My dishwasher won’t start until I let it update its firmware over the WiFi
Considering the pH of dishwasher liquid, you may not have much clothes remaining at the end of the washing cycle...
nbernard··on DIY Raspberry Pi Spectrometer Guide
As well as Chromatogiraffery's channel: https://www.youtube.com/channel/UCZ8l6SdZuRuoSdze1dIpzAQ
nbernard··on Canon is telling customers how to override counterfeit cartridge warnings
On the other hand, this is one of the reasons for having exercises.

I hope you diffused the information and that this printer brand is now known and banned in every emergency service as unsuitable.

nbernard··on NitroPhone 2/Pro with 4.5 years of software updates
They are from Germany, part of the cost may come from them needing to fulfill the legal 2 year warranty, once the components are desoldered.
nbernard··on NitroPhone 2/Pro with 4.5 years of software updates
I'm not using any their products, but I believe they are known for providing an alternative to yubikeys.

EDIT: actually, it seems that Purism's Librem key is (was?) based on the Nitrokey.

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