c++计算器头文件Windows中老的版本没有这个头文件

for active account, nothing importance

深入分析了雨过天晴软件多点还原的原理。可以学习下调试跟踪的技巧，很有用。是驱动-In-depth analysis of the storm is to restore the principle of multi-point software. Under the debug trace can learn skills, very useful. Is driven

这是在 php 的完整规范公交车预订项目。它允许您预订汽车票在线，还打印票在线。如果你想你可以在这里预订超过 1 个席位。希望它能对你有帮助。

VB学习时自己的习作，不好的地方请多多指教！-VB learning their assignments, the bad things a great weekend!

mfc的RTTI过程的模拟，对与理解MFC的RTTI原理有很好的帮助，源码详细编写模拟了MFC的RTTI响应的宏-mfc of RTTI process simulation, and understanding of the principle of MFC

安全的字符串类实现，可以满足越界等问题~简单实用-String category realize security to meet the cross-border issues such as ~ simple and practical

是个多线程编程的例子，对初学者有帮助，里面的书写规范-Is an example of multi-threaded programming, there is help for beginners, which regulate the writing

主机用串口，从机用普通的I/O口进行相互的通信-Host using the serial from the machine put it in general I/O port for communication with each other

delphi之变体类型,主要是讲授 API-change in the type of teaching is the main API

网络聊天工具，用户界面友好，只需要输入双方的ip,就可以再局域网内进行文本聊天-Internet chat tool, user friendly interface, only need to enter both ip, can be carried out within the LAN text chat