donma

       

       /// <summary>
       /// 簡單判斷是不是質數，反正在10以內，不可能太久
       /// </summary>
       /// <param name="n"></param>
       /// <returns></returns>

donma

           var sp = new Stopwatch();

           sp.Start();

           Parallel.For(1, 10, a =>
           {
               Parallel.For(1, 10, b =>

donma

winget install --id Cloudflare.cloudflared

donma

winget source update

donma

winget source reset --force

donma

            var userType = "";


            var result = userType switch
            {
                var t when string.IsNullOrEmpty(t) =>
                    new Func<string>(() => { Console.WriteLine("Default"); return "CALL_DEFAULT"; })(),

donma

            var userType = "";

            var result = userType switch
            {
               //要使用 when 關鍵字來使用
                var t when string.IsNullOrEmpty(t) => "DEFAULT",
                "PLUS" => "CALL_PLUS",
                "PREMIUM" => "CALL_PREMIUM",

donma

            var userType = "PREMIUM";

            var result1 = userType switch
            {
                "PLUS" =>"CALL_PLUS",
                "PREIUM" => "Call_Preium",
                "Ultimate" => "Call_UTIMATE",
                _ => "CALL_DEFAULT",

donma

ngrok http 5021

donma

ngrok config add-authtoken $YOUR_AUTHTOKEN