简单的计算器

此示例聊天用java，并将该软件用于服务器和客户机之间使用Java GUI和访问使用端口和插座进行沟通。

资源描述本源程序是基于C#的时钟设计，能为初学者提供参考价值，为初学者提供基本的编写代码思路， namespace Clock { public partial class MainForm : Form { private PointF center; private float r; private Pen hourPen; private Pen minutePen; private Pen secondPen; private Thread timeThread; public MainForm() { InitializeComponent(); ShowInTaskbar = false;//不在任务栏中显示 SetStyle(ControlStyles.DoubleBuffer, true); SetStyle(ControlStyles.UserPaint,true); SetStyle(ControlStyles.AllPaintingInWmPaint,true); center = new PointF(ClientSize.Width/ 2.0f, ClientSize.Height/ 2.0f); r = Math.Min(ClientSize.Width / 2.0f, ClientSize.Height / 2.0f); hourPen = new Pen(Color.Black, 2.5f); minutePen = new Pen(Color.Black, 1.5f); secondPen = new Pen(Color.Black, 0.5f); timeThread=new Thread(new ThreadStart(DrawTime)); timeThread.Start(); } protected override void OnPaint(PaintEventArgs e) { Graphics g = e.Graphics; g.Clear(BackColor); //g.SmoothingMode =

跟WINDOWS差不多的登录界面，可以帮助初学DELPHI的同僚更加了解其完美功能。-Windows login screen, and can help beginners DELPHI colleagues more perfect understanding of their function.

喜欢树形菜单的朋友，应该看看，很实用。稍微修改下就可以用了-Tree like menu of friends, we should look at, it is practical. A slight modification can be used under

VB+MO程序,常用功能都有,对初学者有很好的参考价值-VB+ MO procedures, common function, for beginners have a very good reference value

（实例108）动态增减MSFlexGrid行数-(example 108) dynamic changes in the number MSFlexGrid OK

This class adds a simple tab control in a WTL based MDI application. It is partly based on the freeware MFC version from Dundas Software available at

这个类库可以使你可以在自己的程序里加入象Word那样的水平标尺. -the library allows you to be in their own procedures as Word have added another level of standard.

介绍打开文件对话框时如何显示win2000界面，介绍相当详细，我已按照该方法调试通过

本文件是一个用GTK+语言编写的界面，其中还包括了数据包的抓取。-This document is a language used GTK interface, which includes a packet capture.