oignonasappy

/**
 * @param {number} initialization 
 * @param {Function} condition predicate
 * @param {Function} afterthought 
 * @param {Function} f
 * @returns The last value that was not operated on by f
 */
const fFor = (initialization, condition, afterthought, f) => {
    if (!condition(initialization)) return initialization;
    f(initialization);

oignonasappy

const targetDate = "2025-08-03 10:55:00";
const remainDays = Math.floor(
    (new Date(targetDate).getTime() - new Date().getTime())
    /
    (1000 * 60 * 60 * 24)
);

oignonasappy

const count = 16;
const result = Array.from({length:count},(_,k)=>k+1).map(n=>-12*Math.log2(1-1/n));

oignonasappy

.cm-trailing-space-new-line::before {
    content: "↵";
    position: absolute;
    opacity: 0.5;
}

oignonasappy

[...document.querySelector(/* css query */).children]

oignonasappy

function trampoline(f) {
    return (...args) => {
        let result = f(...args);
        while (typeof result === 'function') {
            result = result();
        }
        return result;
    };
}

oignonasappy

UnaryOperator<Integer> fact = new UnaryOperator<>() {
    @Override
    public Integer apply(Integer n) {
        return ((Function<UnaryOperator<Integer>, UnaryOperator<Integer>>) self -> x -> (x <= 1) ? 1 : x * self.apply(x - 1)).apply(this).apply(n);
    }
};

oignonasappy

import java.util.Arrays;

final class HzExchange {

    /**
     * Suppresses default constructor, ensuring non-instantiability.
     */
    private HzExchange() {
    }

oignonasappy

function* generateJustIntonationFrequency(count = 1, start = 440, numerator = 3, denominator = 2) {
    let hz = start;

    let i = 0
    while (i++ < count) {
        yield hz;
        hz *= numerator / denominator;
    }
}

oignonasappy

^\s*\*\s*