Easy-language-to-dynamically-

vpn拨号C源码，找你很久才找到的，不知道能否用，(vpn dailer c source code)

功能描述：这是一个示波器波形显示控件，能够完成类似于示波器的功能。最多可以同时显示8个通道的数据波形，可以动态切换显示通道。缩放xy轴，弹出半透明窗口显示坐标，y轴方向平移波形等功能。 操作使用键盘快捷键，操作说明见readme.txt，目前按键焦点的得到有点问题，要点击开始后在示波器上鼠标左键单击一下，然后按一下上箭头键，才可以响应按键指令，有高手知道怎么改进希望告诉作者：xiang57@163.com(Functional Description: This is an oscilloscope waveform display control, able to complete similar oscilloscope function. At the same time show up to eight channels of waveform data can be displayed dynamically switch channels. Zoom xy axis, translucent pop-up window displays the coordinates, y-axis direction of translational wave functions. Operation of the use of keyboard shortcuts, operating instructions see readme.txt, the current key focus has been a problem, it is necessary to click on the oscilloscope after the beginning click the left mouse button, and then click on the arrow keys, before they can respond to key commands, has a master know how to tell the authors hope to improve: xiang57@163.com)

说明：  注册表操作，打开注册表，查询，并进行设置。后面有注释部分是进行系统的一些信息进行设置查询。(Registry operation, open the registry, query, and set up. Notes partly behind some of the information system set up inquiries.)

c++ 写的共享内存的实例，进程间通信用，已封装类，方便使用，默认大小根据实际情况自由更改(C++ write the sharing memory examples, inter-process communication, already encapsulation class, ease of use, the default size according to the actual situation of the freedom to change )

说明：  

实现打开和关闭光驱功能，调用API实现，实现打开和关闭光驱功能，调用API实现(To achieve open and close the CD-ROM features, API calls, achieving open and close the CD-ROM features, API calls to achieve)

一个可以解ax2+bx+c 0方程的程序,输入a,b,c即可得到结果X1,X2,包内有详细ＶＢ代码,(A solution ax2+ bx+ c 0 equation application, type a, b, c can get results X1, X2, there is detailed VB code,)

VC++垃圾文件清理工具源码,VC++垃圾文件清理工具源码(VC++ source code junk file cleanup tools, VC++ source code junk file cleanup tools)

This code is the simple SetThreadContext code. This is suitable for beginner of Visual C++.

该系统为通讯录系统，实现了通讯录的管理功能，增删改通讯功能。通讯录查询工作是一个很复杂的问题，在实际的工作领域中，时常会遇到要修改通讯录的问题，例如修改、删除、添加、查找等都是应用过程中十分频繁的操作，如果有一个应用软件可以使这个操作简单而富有人性化，我们就可以通过界面上的提示语言来轻松准确地完成以上操作了。 本通讯录主要涉及函数的调用、指针、哈希表等主要技术。其中，函数的调用和哈希表是技术的重点。 (The system address book system, and the address book management features, additions and deletions to communication. Directory inquiries is a very complex issue, in the actual work areas, often face the problem to modify the address book, such as modify, delete, add, find the application process are all very frequent operation, if an application can make this simple and full of humane, we are prompted by the interface language to easily and accurately complete the above operation. The book mainly related function call, pointer, hash table and other major technologies. Among them, the function call and a hash table is the focus of technology.)