Tram EM but instead of trams with really good brakes you have to do precision stops with 1800 tons of freight train

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I get to actually do my job tomorrow again (instead of trade school)

Konzept: Regionalexpress mit Schlafwagen

please direct your attention towards these cluckers

@haskal See the pinned posts in the networkmanager channel, duh [the pinned posts do not explain this]

cryptography 

@matt > If it's not signed, it could be any rando impersonating them

if it's signed by a key you can't authenticate, it could just as easily be any rando who can generate a key and puts "Trustworthy Organization" into the name field

cryptography 

@matt it doesn't have to be mutual, they don't need to trust you to sign a public message. If you wanted, you could go talk to someone you know is a trustworthy part of the organization, get them to confirm this is their key, and then you would locally trust the key.

But unless you're actually going to talk to them, this doesn't add any security and it just annoys people because GPG is ancient software

@vertigo Each call to `paint_with` creates a fresh `TextureCreator`, which is dropped at the end of the function

@vertigo That understanding of lifetime annotations is the wrong way around. They indicate that a struct annotated with one contains a reference to something else outside of itself, which naturally implies that the struct itself can only be valid as long as the thing it references is valid.

The types are tied to each other like this: `TextureCreator` is tied to the `Canvas`/the `Window` it contains because the definition of this method: docs.rs/sdl2/latest/sdl2/rende - notice how it carried along the `'s` lifetime annotation. In turn then the `Texture`s are tied to the `TextureCreator` because of the definition of the definition of this method: docs.rs/sdl2/latest/sdl2/rende - The `'_` thing in the return type is a shorthand for reusing the lifetime of a single input reference, i.e. the one of `&self` in this case

@vertigo The 'a lifetime in your struct wants to be the lifetime of the `Canvas`. Do you see why the `TextureCreator` and its `Textures` are tied to each other?

@vertigo The `TextureCreator` is tied to the `Canvas`, and the textures it returns are tied to the `TextureCreator` (docs.rs/sdl2/latest/sdl2/rende, notice the `'_` lifetime)

this means that the struct is self-referential (i.e. one field is a reference to another), which don't work in Rust

cryptography 

@matt "building a trust path" means using the archaic system it provides for verifying that a key belongs to the person it claims to belong to. It works by creating signatures that attest that, i.e. Person A says Person B is who they claim to be, and Person B says Person C is who they claim to be, then you manually verify the identity of Person A which gets you trusted keys for B & C

it's a neat idea in theory but really convoluted in practice

constructing XML with string templating feels very dirty

food 

full english breakfast <3

This train is too full

Some joker cruise ship company also put all their passengers on it

Apparently there was a cable fire in the literal single point of failure for passenger trains in Hamburg

I want my ISP to offer IPv6 (not because of any technical reason but because the addresses look cooler)

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