xiangxiPSO

如果你开发过Windows NT系统上的网络软件，肯定碰到过让用户选择要求连接的或登陆的计算机或者域名的情况。这种情况下肯定用过外壳API函数，像SHGetSpecialFolderLocation 和 SHBrowseForFolder，并显示标准的资源管理器对话框-If you develop Windows NT system over the network software certainly encountered allows users to connect selecting the landing or the computer or domain name situation. Under these circumstances certainly used shell API function, and as SHGetSpecialFolderLocation SHBrowseForFolder and display standard resource management for dialog

显示局域网内所有电脑IP,用户名,用VC6开发,-Show that all the computers LAN IP, user name, using VC6 development,

点对点P2P文件共享客户端源码.-peer-to-peer file-sharing client source.

一个简单的远程控制（不算远控，只能算SOCKET编程吧），SDK..。代码没有优化，懒得调试。 只有远程信息查看，进程管理，文件管理 这个纯粹只是当时熟悉SOCKET的同步阻塞模型编的（真正的远控不是这样的），而且，没有加dll注入，自启动。。 

这是一个用c#做的聊天室,有服务器和客户端,采用多线程技术-This is a c# to do with the chat rooms, there are server and client, using multi-threading technology

private void Connect_Click(object sender, System.EventArgs e)        {            //将光标置为等待状态            Cursor cr = Cursor.Current;            Cursor.Current = Cursors.WaitCursor;            String a ,b,c;              //用110端口新建POP3服务器连接            Server = new TcpClient(PopServer.Text, 110);            Status.Items.Clear();             try            {                //初始化                NetStrm = Server.GetStream();                RdStrm = new StreamReader(Server.GetStream());                Status.Items.Add(RdStrm.ReadLine());                 //登录服务器过程                Data = "USER " Username.Text CRLF;                szData = System.Text.Encoding.ASCII.GetBytes(Data.ToCharArray());                NetStrm.Write(szData, 0, szData.Length);                Status.Items.Add(RdStrm.ReadLine());                 Data = "PASS " Password.Text CRLF;                szData = System.Text.Encoding.ASCII.GetBytes(Data.ToCharArray());                NetStrm.Write(szData, 0, szData.Length);                Status.Items.Add(RdStrm.ReadLine());                 //向服务器发送STAT命令，从而取得邮箱的相关信息：邮件数量和大小                Data = "STAT" CRLF;                szData = System.Text.Encoding.ASCII.GetBytes(Data.ToCharArray());                NetStrm.Write(szData, 0, szData.Length);                //Status.Items.Add(RdStrm.ReadLine());                 //改变按钮的状态                Connect.Enabled = false;                Disconnect.Enabled = true;                Retrieve.Enabled = true;                 //将光标置回原来状态                Cursor.Current = cr;             }            catch (InvalidOperationException err)            {                Status.Items.Add("Error: " err.ToString());            }        }

通过DNS类查询解析主机IP地址-through DNS Classes analytic host IP addresses

PB开发笔记,通过代码更改数据窗口对象的方法、通过modify函数来同时修改多个表、DW支持双击标题进行排序等(PB development notes, change the DataWindow object through code, modify the function to modify more than one table at the same time, DW support Double click the title to sort)

导入导出ie收藏夹-into ie derived favorites

说明：  Matlab可以使用fitrsvm创建回归支持向量机模型。fitrsvm在中低维预测变量数据集上训练或交叉验证支持向量机（SVM）回归模型。 fitrsvm支持使用内核函数映射预测变量数据，并支持通过二次编程实现目标函数最小化。要在高维数据集（即包含许多预测变量的数据集）上训练线性SVM回归模型，请改用fitrlinear。(Matlab can use fitrsvm to create regression support vector machine model. Fitrsvm trains or cross validates the support vector machine (SVM) regression model on the medium and low dimensional prediction variable data set. Fitrsvm supports the use of kernel function mapping to predict variable data, and supports the goal function minimization through secondary programming. To train a linear SVM regression model on a high-dimensional dataset (that is, a dataset containing many predictors), use fitrlinear instead.)