amanda-mitchell

function createTuple<T extends any[]>(...args: T) {
  return args;
}

amanda-mitchell

function useBoundEffect<TArguments extends any[]>(
  effect: (...params: TArguments) => ReturnType<React.EffectCallback>,
  getArguments: () => TArguments
) {
  const lastArguments = useRef<TArguments | undefined>(undefined);
  const lastEffectCleanup = useRef<ReturnType<React.EffectCallback>>(undefined);

  useEffect(() => {
    const newArguments = getArguments();

amanda-mitchell

function CanvasComponent() {
  const canvasRef = useRef<HTMLCanvasElement | null>(null);

  useEffect(() => addTouchListener(canvasRef.current), [canvasRef.current]);

  return <canvas ref={canvasRef} />;
}

amanda-mitchell

function CanvasComponent() {
  const canvasRef = useRef<HTMLCanvasElement | null>(null);

  useBoundEffect(addTouchListener, canvasRef.current);

  return <canvas ref={canvasRef} />;
}

function addTouchListener(canvas: HTMLCanvasElement | null) {
  if (!canvas) {

amanda-mitchell

function useBoundEffect<TArguments extends any[]>(
  effect: (...params: TArguments) => ReturnType<React.EffectCallback>,
  ...params: TArguments
) {
  return useEffect(() => effect(...params), params);
}

amanda-mitchell

module.exports = {
	getSourceExts: () => [ 'jsx' ],
};

amanda-mitchell

public void FormsAuthentication_OnAuthenticate(object sender, FormsAuthenticationEventArgs args)
{
	var machineKeySection = (MachineKeySection) WebConfigurationManager.GetWebApplicationSection("system.web/machineKey");

	var cookie = args.Context.Request.Cookies[".ASPXAUTH"];
	if (cookie == null || !Regex.IsMatch(cookie.Value, "^([a-fA-F0-9]{2})+$"))
		return;

	var cookieBytes = ByteUtility.ToBytes(cookie.Value);
	int signatureLength;

amanda-mitchell

using System;

class Program
{
	static void Main()
	{
		object obj = new object();

		for (int i = 0; i < 2; i++)