At least one person would stay

hash value calculation

im mind blown right now

“runs out the door”

why? why would people run out the door at someone commiting suicide?

Yeah well, that’s not doxxing.

What will happen to my @horsefucker.org email

How is linking to freely and publicly available information to their profile links considered doxxing?

yeah no no, who writes wasm by hand?

it’s just that this interoperability with all languages is a bit overkill. I also don’t know how I would expose a rust struct that has methods in wasm

Seems like Luau will do. Thanks

WASM is a bit overkill and is also complicated. I need a simple scripting language that won’t stress the users out. As mentioned in my post, I expect them to be absolute beginners.

Thanks for this. Seems like I’ll go with Lua. I actually did try Rhai before posting this and it did work pretty easily and had a very nice and convenient plugin system. But it had no LSP and on top of that, it wasn’t as easy as Lua.

Thanks for the suggestion. Though JS itself is a pretty weird language and has some weird behaviours, I’d rather not use it. It’s also a bit too advanced for my use case. (somewhat simple control flow, maybe some math, etc.)

Thanks for understan

I would’ve considered buying this. That’s a good deal.

here, it definitely is shorter, I’ll keep filter_map in mind, thanks:

fn get_links(mut link_nodes: Select) -> Vec<String> {
    link_nodes.into_iter().filter_map(|node| node.value().attr("href").map(|href| href.to_string())).collect()
}

it answers your question. you don’t expect me to spoon feed you, do you? learn how to read documentations

https://join-lemmy.org/docs/administration/federation_getting_started.html

Vanilla Arch.

Here’s what you are trying to do, with a one liner:

fn get_links(mut link_nodes: Select) -> Vec<String> {
    link_nodes.retain(|node| node.value().attr("href").is_some()).into_iter().fold(Vec::new(), |links, node| links.push(link.value().attr("href").unwrap().to_string()))
}

edit: shorter and updated version:

fn get_links(mut link_nodes: Select) -> Vec<String> {
    link_nodes.into_iter().filter_map(|node| node.value().attr("href").map(|href| href.to_string())).collect()
}

The retain method is to get rid of all the nodes which don’t have a href attribute and the fold method after it is to extract the href out of the nodes and push them into the vector.

It might work or not, I’ve written this from my memory and I can’t exactly know what that Select is.

I also hope you begin reading The Book without half assing it.

Linux was optimized to be used as a desktop OS?

Please explain what it is you are trying to do.

As far as I can understand from the function return value and the body of the function, you are trying to compose all of the href attributes in each node into a single String, which is encapsulated in an Option. Is this correct? Something looks weird but I can’t quite catch it. I hope you didn’t take a quick glance over the rust book and just started assuming things work like JS in Rust.