Ephera

joined 4 years ago
MODERATOR OF
[–] [email protected] 2 points 9 hours ago

Steffen Tilator.

Sein Vater, Carlos Hernandez Medosa Tilator, war stolzer Matador, doch als Steffens Mutter, Gisela, nach einem Malleaufenthalt noch einen Tag in Madrid verbrachte, war es plötzlich Carlos der dem roten Tuch, seinem flatternden Herzen, hinterher jagdte und sich einem Spießerleben in Deutschland unterwarf.

Spießerleben – das hat Steffen auch. In seinem Bürojob macht er meist die Kaffeemaschine unsicher. Was er da genau arbeitet, weiß niemand so genau, also auch Steffen nicht. Es kommt wohl gut an, wenn er Excel offen hat und darin Sachen rot markiert...

[–] [email protected] 2 points 13 hours ago (1 children)

Hmm, I think, you can download one of the .tar.gz files from here: https://github.com/rust-lang/mdBook/releases
Unpack it and then just run the executable that's inside.

And yes, images are absolutely possible.
You can just place the image file in the file structure and then in your Markdown file, you can use this syntax:

![Optional description for sight-impaired users](relative/path/to/image.png)

I usually create an "images" sub-folder next to the Markdown file, then it's just:

![](images/something.png)
[–] [email protected] 15 points 14 hours ago (1 children)

At first, I thought this was a screenshot from Lemmy and thought what the hell. Then I saw that it's Reddit and all my questions got answered. ¯\_(ツ)_/¯

[–] [email protected] 2 points 16 hours ago (3 children)

That Lemmy guide uses mdBook: https://rust-lang.github.io/mdBook/

It originates from the Rust ecosystem, but it's basically language agnostic.
You basically provide it Markdown files in a certain file structure and then it does the rest. Really easy to use.

[–] [email protected] 4 points 20 hours ago* (last edited 20 hours ago) (1 children)

I don't know a thing about cats, but I would've expected there to be more diseases in the city, with all the humans, car exhaust, trash etc..

[–] [email protected] 1 points 1 day ago

At first I thought, they're releasing this news now to drown out the Concord news, but 30 year anniversary, maybe they did have this planned a little longer. 🙃

[–] [email protected] 7 points 1 day ago (1 children)

I guess, it depends on what we're referring to as "it". If we're talking about the LLM-based ChatGPT, that's true pretty much by definition. But if we're talking about "AI", which is a word that has been used for everything from calculators to Skynet, then yeah, at some point AI will be AGI.

Well, if humanity doesn't obliterate itself in the coming decades, which isn't looking too good.

[–] [email protected] 2 points 1 day ago

Well, apparently that's only 5.8% of trips:

About 47% of the trips replaced a public transit, carpool, walking or cycling trip. An additional 5.8% of trips represented “induced travel,” meaning the person would not have made the trip were an Uber or Lyft unavailable.

I guess, maybe the remaining 47.2% are taxi rides which got replaced by Uber/Lyft?

[–] [email protected] 2 points 1 day ago

I like to use community-developed open-source software for this reason...

[–] [email protected] 2 points 1 day ago (1 children)

I tried something like that once. Basically, I was trying to create an API with which sysadmins could script deployments. That involves lots of strings, so I was hoping I could avoid the String vs. &str split by making everything &'static str.

And yeah, the problem is that this only really works within one function. If you need to pass a parameter into a function, that function either accepts a &'static reference which makes it impossible to call this function with an owned type or non-static reference, or you make it accept any reference, but then everything below that function has normal borrowing semantics again.

I guess, with the former you could Box::leak() to pass an owned type or non-static reference, with the downside of all your APIs being weird.
Or maybe your prototyping just happens at the top and you're fine with making individual functions accept non-static references. I guess, you'll still have to try it.

Since you're already at the bargaining stage of ~~grief~~ programming, maybe you're aware, but Rc and Arc are the closest you can get to a GC-like feel. These do reference counting, so unlike GC, they can't easily deal with cyclic references, but aside from that, same thing.
Unfortunately, they do still have the same problem with passing them as parameters...

[–] [email protected] 1 points 1 day ago* (last edited 1 day ago)

Blocking a community is possible from the context menu in the community overview page (tap on the community name):

Blocking an instance (which is a whole server with multiple communities) is possible via the web interface, ~~but I don't think, it's possible in Jerboa yet.~~

[–] [email protected] 16 points 1 day ago (2 children)

Yeah, vibraphones is where it's at!

 

Vom Wikipedia-Artikel zur sprichwörtlichen Eintagsfliege: https://de.wikipedia.org/wiki/Eintagsfliege

 
 
 

We often talk about the climate impact based on greenhouse gases, but extracting fuel from the ground and using it in exothermal processes of course also releases energy as heat.

This is mostly¹ in contrast with renewables, which make use of energy that's not long-term contained to begin with, so would end up as heat in our atmosphere anyways.

So, my question is: Does the amount of energy released by non-renewables have any notable impact on our global temperature? Or would it easily radiate into space, if we solved the greenhouse gas problem?


¹) In the case of solar, putting up black surfaces does mean that less sunlight gets reflected, so more heat ultimately gets trapped in our atmosphere. There's probably other such cases, too.

 
 
 
 

Hi, I just read online that you can apparently run apt --fix-broken install.

I wanted to know, what that really does, but both apt --help and man apt only show a high-level summary of the subcommands and flags. The --fix-broken flag is never mentioned, and presumably many others neither.

Is there some way to access documentation for all subcommands and flags?

 

Real screenshot from (crappy) personal project...

105
July (reddthat.com)
 
 
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