1.C#美化Combox的源码
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Drawing;
using System.Data;
using System.Linq;
using System.Text;
using System.Windows.Forms;
using System.Drawing.Drawing2D;namespace BeautifyC…
.net6在linux环境中连接部分低版本的sqlserver出现报错:
A connection was successfully established with the server, but then an error occurred during the pre-login handshake. (provider: SSL Provider, error: 31 - Encryption(ssl/tls) handshake failed…
Linux TCP连接的状态管理对于维护网络通信的稳定性和效率至关重要。在网络编程中,理解TCP协议的不同状态及其转换条件,是设计高效、可靠网络应用的基础。特别是ESTABLISHED(已建立连接)和TIME_WAIT(等待时间࿰…