监视浏览器的上网时间

动态链接库程序的编写。静态库与动态库的区别，以及调用程序在链接静态库和动态库时的区别-Dynamic link library preparation process. Static library and dynamic library distinction, and call procedures in the static library and dynamic link library when the difference between

用FPGA 来设计的dds的信号发生器的全部内容都在里面，-Using FPGA to design the signal generator dds all the content inside,

快速计算质数的软件，完全免费，可自由复制、修改！-quick calculation of the number of quality software, free, be free to copy, modify!

在应用程序内部设置IP地址并判断IP地址的合法性-internal procedures in the application set the IP address and IP addresses to judge the legality

.Net开发特点，用于说明开发的功能特点- Net development characteristic, uses in to show the development the function characteristic

封装好的Edit类，现在它可以更好地支持Drag&Drop及UndoRedo-Packaging good Edit category, and now it can better support Drag

华为通信公司C++中级培训资料，整理一下，供大家下载-Huawei Communications C++ Intermediate training materials, finishing look for everyone to download

一个关于字符串匹配的算法，已经经过编译，希望对你有帮助-on a string matching algorithm, has been built, want to help you

计算后缀表达式，先将中缀式转化为后缀式，在进行计算，有较高的效率-Suffix calculated expression, first in the up-type into a suffix-style, in terms of higher efficiency

用c++的多态性编写一个简单的管理程序，处理的信息包括教师、学生、职员等三类对象。程序应具有适当的数据结构。程序的功能是管理学生，教师，职工信息，要求具有添加，删除，查询，排序的功能，在输出时注意综合应用所学知识灵活应用虚函数。 要求: 1． 在一个容器中存储不同类型的对象，要求数据结构中不能有类型判断字段。 2． 利用继承和虚函数，使得程序容易扩展，如输出对象信息。 3． 利用代理或者句柄实现引用计数和写时复制。-polymorphism with a simple preparation of the management procedures, the processing of information, including teachers, students and other staff the three targets. Procedures should have the appropriate data structure. Procedures function is the management of students, teachers, staff information, requiring add, delete, query, sort, in which the function to output integrated application knowledge to use virtual function. Requirements : 1. In a storage containers of different types of targets, data structure types can be judged field. 2. The use of inheritance and virtual function, making procedures easier to expand, as output target information. 3. Agents use or handle achieve reference counting and write copy.