[筆記]IIS500

近端：伺服器上

• 控制台 > 網際網路選項 > 進階 > 顯示易懂的 HTTP 錯誤訊息 > 打勾取消
• IIS7 > 站台 > ASP > 偵錯內容 > 將錯誤傳送到瀏覽器 > true

[筆記]安裝MySQL,IIS發生MySqlProvider衝突。

C:\Windows\Microsoft.NET\Framework64\v4.0.30319\Config\machine.config
其中
<sitemap><provider>…..</provider></sitemap>
加入了MySql相關的provider設定。

移除相關MySQL設定即可。

[筆記]Tab鍵件突然無效

參考網址：

https://www.drivereasy.com/knowledge/solved-tab-key-not-working-in-windows/

提供解法：

1. Restart your computer
2. Update keyboard driver
3. Try keyboard combinations
4. Shut down TeamViewer

原因：果然是TeamViewer開啟所導致。

[筆記]被Yahoo退件

https://help.yahoo.com/kb/postmaster/SLN7253.html

Error: "554 5.7.9: Message not accepted for policy reasons" when sending email to Yahoo

If your emails aren't being received by Yahoo accounts, it's a good idea to review our Yahoo Mail deliverability FAQ to make sure you're following industry standards for bulk email senders.

Why you're seeing this error

Your message wasn't delivered because Yahoo was unable to verify that it came from a legitimate email sender.

Your email failed one or more authentication checks that Yahoo uses to verify emails are truly sent from the domains they claim to originate from.

Follow industry standards

[筆記]手機瀏覽器Debug工具 vConsole

使用方式：

<script src="https://cdn.jsdelivr.net/npm/vconsole@3.2.0/dist/vconsole.min.js"></script>

<script>

var vConsole = new VConsole();

</script>

[筆記]ApiHelper

• ApiHelper
• 使用方法:

[筆記]MVC路由傳遞空字串參數

參考網址:
https://stackoverflow.com/questions/17702203/mvc-html-actionlink-removes-empty-querystring-parameter-from-url

@Html.ActionLink("Action",
                 "Controller",
                  new { item1 = new EmptyParameter(), item2 = "value" });

public class EmptyParameter
{
    public override string ToString()
    {
        return String.Empty;
    }
}