Emojis Aliases to Unicode Emojis

Here are a few common emoji aliases:

• :heart:
• :mate:
• :smile:

You can use these aliases in your posts to display emojis automatically. For example: I ❤️ 🧉 😄.

Fibonacci Functions

Below are different implementations of the Fibonacci sequence in various programming languages:

Rust Version

fn fibonacci(n: u32) -> u32 {
    if n <= 1 {
        n
    } else {
        fibonacci(n - 1) + fibonacci(n - 2)
    }
}

JavaScript Version

function fibonacci(n) {
    if (n <= 1) {
        return n;
    } else {
        return fibonacci(n - 1) + fibonacci(n - 2);
    }
}

PHP Version

<?php
function fibonacci($n) {
    if ($n <= 1) {
        return $n;
    } else {
        return fibonacci($n - 1) + fibonacci($n - 2);
    }
}