const is an Item in Rust.
something like that? trait Callback { fn callback(&self) { println!("default callback implementation") } } and Parent and Child structs struct Parent {} im...
If a language manages to mix a lot of good things together in a harmonious way I should give it a good chance even if it looks kinda ugly sometimes. Because it's the features ...
I want to learn once and for all the the different between Mutex / Arc (and more generics for accessing), in async / sync access and lifetime. I think it's the most diffcult p...
How to setup rust without visual studio?
Hi, why is a String literal mutable by default when declared. But not mutable by default when passed as argument to some function?
Who uses coolify here ??
Hi! I have a question about developing cross-platform apps with Rust. I find it difficult to develop for macOS when I don't have one. (I've already tried Docker OSX/Cloud.) ...
How can I convert Option<Vec<Value>> into Vec<String>? (Value from serde_json) I tried this: let names: Vec<String> = names.unwrap_or_else(|| Vec::<Value>::new()).iter().map(|...
Hello! I have a JSON file that looks like this: { title: "...", data: ....1TB of data } Is there a way with serde_json to deserialize only the title value without loading the...
Can someone suggest to me a project idea to learn async programming? my main lang is rust but my past projects uses sync. I haven't touched async one bit.
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