Nostr notes by shymeander

@npub1sg6…f63m https://github.com/1wErt3r/billy Billy: Your ...

2025-01-30T14:21:52Z

jack (npub1sg6…f63m) https://github.com/1wErt3r/billy Billy: Your Bitcoin Node Assistant 🧚‍♂️

Good morning

2025-01-30T14:16:43Z

In reply to nevent1q…m6kx
_________________________

Good morning

https://github.com/1wErt3r/billy

2024-12-20T22:36:13Z

https://github.com/1wErt3r/billy

// src/main.rs use derive_builder::Builder; #[derive(Builder)] ...

2024-12-20T01:17:59Z

// src/main.rs

use derive_builder::Builder;

#[derive(Builder)]
struct BigBoss {
name: String,
rank: String,
alias: Option<String>,
birth_date: String,
}

fn main() {
let mister_rabbit = BigBoss::builder()
.name("Big Boss".into())
// Big Boss is a Commander in the military
.rank("Commander".into())
// Big Boss has an alternate name "Mister Rabbit"
.alias(Some("Mister Rabbit".into()))
.birth_date("1970-05-05".into())
.build()
.unwrap();

println!("{:?}", mister_rabbit);
}

```rust fn main() { // Variables (immutable by default) let x = ...

2024-12-20T01:07:56Z

```rust
fn main() {
// Variables (immutable by default)
let x = 5;
let mut y = 1; // mutable

// Types
let i: i32 = 42; // integers
let f: f64 = 3.14; // float
let b: bool = true;
let s: String = String::from("hello");
let slice: &str = "world";

// Vec (dynamic array)
let mut v: Vec<i32> = vec![1, 2, 3];
v.push(4);

// Ownership & Borrowing
let s1 = String::from("mine");
let s2 = &s1; // borrow (reference)
println!("{} {}", s1, s2);

// Pattern Matching
match x {
1 => println!("one"),
2..=5 => println!("2-5"),
_ => println!("other"),
}

// Option & Result for safety
let opt: Option<i32> = Some(42);
if let Some(n) = opt {
println!("{}", n);
}

// Structs & Impl
struct Point { x: i32, y: i32 }
impl Point {
fn new(x: i32, y: i32) -> Self {
Point { x, y }
}
}

// Traits (interfaces)
trait Shape {
fn area(&self) -> f64;
}

// Closures
let add = |a, b| a + b;

// Iterators
let sum: i32 = (1..=5).sum();
}
```

https://github.com/1wErt3r/hyper-uppercut Building this bot to ...

2024-12-13T14:56:23Z

https://github.com/1wErt3r/hyper-uppercut Building this bot to learn rust and #nostr

https://github.com/1wErt3r/nostrsss I'm learning Rust with ...

2024-12-09T18:20:03Z

https://github.com/1wErt3r/nostrsss I'm learning Rust with nostr. Is ENV heavy config like this annoying?

Nostr event nevent1qqs0dzn6hx3zph2jp0c9ypctdyq2epnlvkqx5926v28v65sm6wrgzdgzyq62ju20fgp2fqucyhwxttamcvutfzhc8uqsf2twgw9z3gsav6507jn5y6p

2024-10-31T00:38:06Z

Hello nostr.