asiryk

public static <T> Consumer<T> withCounter(ObjIntConsumer<T> consumer) {
    AtomicInteger counter = new AtomicInteger(0);
    return item -> consumer.accept(item, counter.getAndIncrement());
}

asiryk

    /**
     * Method to invoke private methods of other objects via reflection.
     *
     * <pre>{@code
     *     BigDecimal object = BigDecimal.ZERO;
     *
     *     int result = invokePrivate(
     *             object, "adjustScale",
     *             Arrays.asList(10, 2));
     *

asiryk

/**
 * Limits the maximum number of times a given callback can be called over the time
 * @param func - callback to throttle
 * @param ms - interval in milliseconds to throttle a callback
 */
function throttle<T extends (...args: any[]) => any>(func: T, ms: number): T {
    let isThrottled = false;

    return <T>function () {
        if (isThrottled) {

asiryk

class ListNode<T> {
  value: T;
  prev: ListNode<T> | null;
  next: ListNode<T> | null;

  constructor(value: T) {
    this.value = value;
    this.prev = null;
    this.next = null;
  }