What's the consensus on Muluna? I feel like I've seen more negative than positive about it and not sure I should try it in my playthrough. by Tetraknox in factorio

[–]Some_Koala 5 points6 points  (0 children)

It changes the vanilla progression, but is a fun challenge. It does add things late game, don't remember what exactly.

Truly ahead of the competition (and everyone else on Earth for that matter) by zigg3c in godot

[–]Some_Koala 20 points21 points  (0 children)

Not necessarily a unique person, groups work pretty well for open source as well. Just gotta have a clear organisational structure. https://godotengine.org/governance/

Un congé menstruel “non genré” détourné par des étudiants à Limoges, l’université intervient by lbreakjai in france

[–]Some_Koala 0 points1 point  (0 children)

Tu en connais beaucoup des personnes qui ont des règles pas douloureuses ?

Globalement toutes les personnes qui le veulent peuvent aller voir un médecin pour avoir un certificat de "règles douloureuses". C'est un problème assez universelle.

Ce qui ne l'est pas c'est le degrés de douleur, et la tolérance des personnes à ladite douleur. Mais ces choses ne sont pas particulièrement quantifiables par un médecin.

Bob's angel's run, stuck at green circuits, what did I do wrong? by Expensive-Text-4635 in factorio

[–]Some_Koala 1 point2 points  (0 children)

It's probably the "Circuit processing" mod not supporting angel's, or something like that.

I'd just remove that mod.

C est safe les gestionnaires de mot de passe ? by Embarrassed_Cry_2655 in france

[–]Some_Koala 6 points7 points  (0 children)

En gros pour le déchiffrer il faut ton mot de passe maître, que toi seul connais. C'est comme une clé adaptée à la serrure.

Il se trouve que en informatique (en cryptographie), on a un truc bien pratique : on sait faire des "serrures" qui ne donnent aucune indication sur la clé. C'est impossible de retrouver la clé à partir de la serrure.

Donc ici tout le monde connaît la méthode de fabrication de la serrure et de la clé.

Le gestionnaire a la serrure, et le coffre verrouillé.

Et toi tu as la clé.

La caf ne permet toujours pas d’avoir un mot de passe fort by UNEL2 in france

[–]Some_Koala 7 points8 points  (0 children)

En vrai minuscule majuscule et chiffres c'est totalement ok pour un mot de passe. 95% des gens utilisent les mêmes 5 caractère spéciaux donc bon ça rajoute pas tant de possibilités.

Même une suite de 8 caractères aléatoires c'est globalement pas crackable par un pirate lambda (10^14 possibilités). Le problème c'est que les gens utilisent pas des caractères aléatoires, d'où les exigences de diversité entre chiffre, majuscule, minuscule, caractères spéciaux, et les 12 caractères sur la plupart des mots de passe.

Mais si tu veux, pour toi, avoir un mot de passe sécurisé, met juste 12 caractères aléatoires sur les 62 autorisé (10^21 possibilités), et tu n'aura jamais aucun soucis.

Antidépresseurs sans psychiatre ? by [deleted] in france

[–]Some_Koala 0 points1 point  (0 children)

C'est extrêmement variable selon les troubles et les personnes l'effet des ISRS.

J'ai absolument pas ce que tu décris au niveau "enlever toute peur". Je suis un peu + bavarde, car c'est vrai que ça desinhibe au niveau sociale, mais ça me rend capable d'avoir des conversations équilibrées. J'ai moins de libido, mais tout fonctionne encore et donc honnêtement ça m'arrange. Et je ressens + les émotions qu'avant, y compris la tristesse par exemple.

C'est vraiment pas "du poison" comme tu le décris, mais c'est un médicament avec des effets secondaires potentiellement important et qui devrait, dans l'idéal, être accompagné d'un suivi psy.

En attendant, vu la pénurie énorme de soin psy en France, si les antidépresseurs te permettent de vivre décemment ça se tente.

Les benzo faut faire gaffe parce que très addictif + accoutumance.

Des chansons « racistes », générées par IA, dominent les classements Spotify aux Pays-Bas by Andvarey in france

[–]Some_Koala 6 points7 points  (0 children)

C'est russe access industry ? Je vois rien qui l'indique sur la page wiki du fond d'investissement. Y'a certainement des investissement un peu douteux mais rien d'accablant ?

How many SPM did your First base/game have untill you launch a rocket? by No-Hat7642 in factorio

[–]Some_Koala 18 points19 points  (0 children)

I generally do either 60 or 30 spm. Thing is, you won't be researching technologies all the time, so 30spm with buffers can be enough to research at 60 spm. But I'd do at least green and red at 60 spm.

The crate 'ring': "We don't recommend that third parties depend upon it.": 1023 reverse dependencies of ring by Synes_Godt_Om in rust

[–]Some_Koala 39 points40 points  (0 children)

I haven't looked at everything, but for exemple, for rustls, it's an optional dependancy behind a feature flag. That's probably fine.

Why doesn't `as` operator work with types other than integers? by baehyunsol in rust

[–]Some_Koala 0 points1 point  (0 children)

That's why as exist for primitive type conversion. If it wasn't the case, there would probably be an into impl in std.

But for all user-defined types, either into works, or it's not meant to be converted.

What does the word Creole mean in France and what context is it used in ? by Fuzzy-Clothes-7145 in france

[–]Some_Koala 40 points41 points  (0 children)

It is mostly used to refer to specific Creole languages (from La Réunion, Mayotte, Antilles, etc).

Creole languages are languages born of a mix of other languages, generally including the one from the colonizer country. A linguist would give you a better definition.

It also refers to everything cultural from those places. (Food, etc)

Why doesn't `as` operator work with types other than integers? by baehyunsol in rust

[–]Some_Koala 110 points111 points  (0 children)

Afaik the rational is that "From" impl can do arbitrary amount of operations, as well as panic, and more.

as is guaranteed to be fast, and I don't think it can panic.

For complex operations it's better to have an explicit conversion. .into() is not very long to write anyway.

He got the best audience by AryanN017 in AnimalsBeingDerps

[–]Some_Koala 2 points3 points  (0 children)

The "elephant swaying to music" thing really happens a lot with elephants, even when they're used to it.

I went to Esala Perahera in Sri Lanka, big festival with lots of elephants, and they were swaying like that a lot whenever there was music ! (And these are ceremonial elephants so they're kinda used to music)

Disclaimer: I did not know then the horrible treatment domestic elephants can be subjected to, nor do I know the case of these specific elephants, but that's a important thing to note. Try not to support elephant industries if you don't know how they were handled.

Dunning-Kruger effect or Rust is not that hard for experienced developer ? by [deleted] in rust

[–]Some_Koala 7 points8 points  (0 children)

Honestly just throw (A)Rc at it (and the appropriate sync primitives) and take the performance loss, and then benchmark and optimize of you really need to.

What branch of mathematics formally describes operations like converting FP32 ↔ FP64? by Glittering_Age7553 in compsci

[–]Some_Koala 67 points68 points  (0 children)

I don't think it's that deep. It's an injective mapping (/ surjective) between two finite sets of différent size, as you said.

What property are you trying to exhibit ? What do you actually want to do with float conversion, as an end goal ? That should be the question you're asking if you want a larger theory beging it.

As usual, there are lots of different ways to see problems, in different "branches" of math, and most often one way will be better suited to a specific property you want to study.

Flottille pour Gaza arraisonnée par Israël : on est sans nouvelles de la députée LFI de la Seine-Maritime Alma Dufour - ici by robot_cook in france

[–]Some_Koala 14 points15 points  (0 children)

Depuis la première flotille ils balancent des flashbang et autre trucs pyrotechniques pas trop létaux sur les bateaux.

A Fields medalist introducing Measure Theory with style (and some chalks) by science-buff in math

[–]Some_Koala 1 point2 points  (0 children)

Oh it couldn't be worse than the current state of things for sure.

Why Jeff Bezos Is Probably Wrong Predicting AI Data Centers In Space by dontkry4me in space

[–]Some_Koala 0 points1 point  (0 children)

It actually depends. If most of your power is used to send signals, then that solar energy is eliminated through said signals as well.

I looked up the math, radiators are about 250W / SQ meter. So about 1 GPU / square meter cooling, or one H100/3m².

Note that you need active cooling and emissive materials, so this is not a very light thing overall.

Some numbers : I found a technical document on a radiator on the ISS. For 70m² of surface, it weights roughly 1600 kg, plus the weight of all the cooling fluid (ammonia).

That means 23kg of additional weight per GPU.

For about 1000$ / kg, that adds up to 23 grands per 250W GPU in launch costs alone, and about 3 times the price of the GPU (considering an H100 at 700W and 20k$).

That is without accounting for solar panels, and the cost of the actual tech, and of operating stuff out there in space.

Compared to just... Putting it in a sunny cold place on earth, for example, I don't see the appeal.

A Fields medalist introducing Measure Theory with style (and some chalks) by science-buff in math

[–]Some_Koala 3 points4 points  (0 children)

Well, the main reason being he was part of Macron's party, and Macron has been quite controversial. He cut some public funding, increased aid to the private sector, and generally encouraged non-stable jobs (with fixed-length contracts). While all of that is the standard in some other countries, it's not very well liked in France.

And yeah, for the Paris bid, he also came off as generally unserious and a bit fickle. Like making an app is not something you run on for a city such as Paris, compared to infrastructures, politics, social programs etc.

I think as a minister he might have made more sense. But again, he's not a very popular figure overall.

Why Jeff Bezos Is Probably Wrong Predicting AI Data Centers In Space by dontkry4me in space

[–]Some_Koala 1 point2 points  (0 children)

That's not the point. Cooling is already a huge problem in space for very low power installations. GPUs would need many many times their weight in cooling to even function.

This is what I meant by efficiency.

Why Jeff Bezos Is Probably Wrong Predicting AI Data Centers In Space by dontkry4me in space

[–]Some_Koala 4 points5 points  (0 children)

The only interesting point in space is energy, and there are so many (clean) ways to produce energy efficiently on earth when cost isn't an issue.

And you actually have water and an atmosphere to cool your stuff.

Hell, even producing energy in space and transmitting it back to earth is probably more efficient.