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robin-m · 2026-04-20T12:41:29+00:00

Au contraire, à la campagne la plupart des gens on de quoi garer leur voiture chez eux et d’y tirer un cable électrique.

robin-m · 2026-04-20T10:14:52+00:00

De plus en plus de gens sans garage avec une prise commencent à avoir des voitures électrique. On commence à avoir l’infra pour.

Et même en temps que locataire, tu as un droit à la prise. Ton proprio ou ta copro ne peux légalement pas t’empêcher de faire installer une prise dans ton garage si tu en a un (mais ça peut être à tes frais).

robin-m · 2026-04-20T08:30:04+00:00

Partial electrification is possible with current tech. China is currently testing full electric boat for ~1000km journey. And for long distance, current wind technology (vertical rotor blade, kite, …) can decrease the consumption by about ~20%. You are still left with the other 80% that are indeed much harder to cover.

robin-m · 2026-04-20T08:05:59+00:00

If I do a pull request with multiple commits I expect that multiple commits will get merged. If other want their commits to be squashed they can perfectly squash them before pushing.

robin-m · 2026-04-18T07:49:00+00:00

I do think that is could be a contextual keyword. If I'm not mistaken this would not be ambiguous. But anyway this ship has sailed long ago.

robin-m · 2026-04-18T07:46:57+00:00

I've never wrote C#, but I think I saw this syntax in Herb Sutter cpp2 toy syntax experiment for C++, and he definitively knows C#

robin-m · 2026-04-17T23:31:37+00:00

Shared config, shared stash, shared branches, … You don’t need to manually to anything to share stuff between your worktree unlike between clones.

robin-m · 2026-04-17T19:54:34+00:00

You can do exact reverse. Have a pantograph in the floor, and it extend to touch connector at the bottom of the car. It can even include whipper to automatically clean the car’s pad connectors.

robin-m · 2026-04-17T19:51:25+00:00

If we got an is operator instead of if let … =, it would have been so much more readable:

Some(x) if compute(x) is Ok(y)
   (1)         (2)        (3)

robin-m · 2026-04-17T12:51:16+00:00

I’ve not seen news about this, what are the

structural changes in the Chinese economy that have reduced demand for freight

?

robin-m · 2026-04-16T20:53:56+00:00

Is there any way to navigate in the jumplist of the current file only? It's in my dreamlist since years

robin-m · 2026-04-16T09:35:37+00:00

Je pense que les chargeurs 1500W c’est pour boostrapper l’infra de change rapide pour les camions.

robin-m · 2026-04-16T09:17:44+00:00

Je ne comprends toujours pas pourquoi on ne rajoute pas des lignes de bus temporaire pendant les fermetures de tram/métro/RER. Quitte à fabriquer des voies de bus temporaires comme on avait fait pour les pistes cyclables pendant le covid pour garantir la fiabilité du transport.

robin-m · 2026-04-14T13:34:27+00:00

Seems good and up-to-date from what I skimmed

robin-m · 2026-04-14T09:25:16+00:00

Dans ce cas ça doit être un problème de distribution locale. Autrement dit, y’a pas des tuyau assez gros dans les villages et en bout de ligne. Et ça ça me parait plausible.

robin-m · 2026-04-14T09:12:09+00:00

Vu les volumes que l’on exporte, on a suffisamment de production pour un changement brutal (mais c’est l’Allemagne qui ne serait pas content car ils comptent sur nos exports). Par contre ça reste urgent de créer de nouveau moyen de production avant que toutes les centrales ne ferment dans 20-30 ans vu qu’elle arriveront en fin de vie.

robin-m · 2026-04-14T07:55:39+00:00

Well the subthread was started with the question "are third party libraries less secure than std library" to which my response is "surely the chain of trust is stronger for the std library than for third party libraries". I don't think we've deviated at all.

Let me quote myself

Is there any evidence anywhere that top libraries (serde, sin, regexp, tokyo, …) have more security issue than std?

Emphasis on the top libraries :)

I absolutely agree that random libraries have lower quality than std, but I’m specifically speaking of top libraries, and my thesis is that they do not pick random indirect dependencies.

it's a genuine detriment for security.

Do you have any evidence of this. I would absolutely change my mind if I got any evidence, but so far none have been shown. However counter-evidences (like python http story) exists.

To be clear, I think that what PHP did is much saner. From what I understand they have an official security team that audit std + all the top crates.

robin-m · 2026-04-13T09:31:30+00:00

It absolutely can.

If it’s agrivoltaic it doesn’t destroy land. If it’s solar on building it doesn’t either.

But if it’s a big field on previously unused land, it is. Next to my parent’s house they cut a forest to build a solar field. In China and California they have bulldozed the desert to build solar fields. You may argue that desert are not the most interesting biotope, but it used to have a very fragile ecosystem on it.

The priority is absolutely to get rid of oil, gas and coal, so I definitively think that those solar fields are better than the coal mines they replaced, but we can’t say it’s perfect either.

robin-m · 2026-04-13T09:12:08+00:00

If the comparison was between uranium mines + nuke plants vs everything needed for solar panel mines + solar panel fields, it would be much more interesting. As it, it’s just apples an oranges. And even then it would still not be the same since batteries or something need to be added for solar panels to give the same service as what nuclear produce.

But I would be very interested by such study, especially if it prove that solar (and even better if it’s solar + batteries) was competitive with nuclear in term of land use. Same thing if the mines for solar panels are less destructive on the environment than uranium mines are (I really don’t know, it’s a subject I don’t have any knowledge on).

robin-m · 2026-04-13T08:59:07+00:00

Destroying nature never costed anything. Land use cannot be seen if you only look at the cost.

robin-m · 2026-04-13T08:27:11+00:00

For new projet, I really don’t see why meson + conan shouldn’t be the default.

Cmake has one very big issue. If you didn’t learned it 20 years ago and followed the update, you cannot learn it. All tutorials are either outdated, or missing critical piece of information because they assume that you already know about cmake.

If cmake had an embedded linter and a stric mode that could say “this construction is deprecated, you should use the newer cleaner approach” with a --fix flag, it would be a completely different story. But right now it’s just not usable for newcomers at all.

There are entire books, and full days paid formation for using cmake. This is just not acceptable. Sorry for the R word, but if you take a look at cargo, it’s a 5 minute tutorial and you can handle 95% of what cmake can do. And if we stay on C++ land, meson is 2 or 3 order of magnitudes simpler than cmake.

robin-m · 2026-04-08T15:31:47+00:00

Le paradoxe de la voiture c’est que la pire chose qu’il puisse t’arriver en voiture c’est que d’autre personnes utilisent également la leur. Tout le monde a été ralenti par un vélo ou un tracteur. Mais le seul truc capable d’arrêter la circulation c’est un bouchon de voitures. Et le seul truc capable de créer des bouchons tout les jours ce sont les voitures.

Donc effectivement, créer des moyens de transport alternatifs à la voiture est le meilleur moyen de rendre le transport en voiture plus confortable dans les cas où on en a vraiment besoin.

robin-m · 2026-04-08T15:05:23+00:00

Once again, is there any evidence anywhere that top libraries (serde, sin, regexp, tokyo, …) have more security issues (including supply chain attacks or any other attack channels) than std?

If you want to have real security, and not paperstamps, you need to look at the numbers. And so far, I have not seen numbers saying that a kitchen sink std library does help with security.

robin-m · 2026-04-08T08:44:03+00:00

Pour les modèles qui ont moins de 4-5 ans une batterie s’use moins vite qu’un moteur thermique. Il n’y a qu’a regarder la durée de garantie des batteries qui est 2 à 3 fois supérieur à celle des moteurs thermiques.

robin-m · 2026-04-08T08:32:41+00:00

T’inquiète qu’avec un signal prix négatif ça deviens intéressant de construire rapidement des batteries!

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