linjiequ

Developing a GUI in C++ and DirectX

操作系统实验的代码以及说明包括各种经典的问题(Operating system code, as well as experiments that include a variety of classic problem)

WizardProp上课用到的，写的一些东西 小程序(WizardProp class used)

PDF Password Remover v3.1是一款用来破解PDF文件密码以及相关权限的软件。PDF文档以其完整的排版及显示特性，早已成为事实标准。很多资料保存为PDF 格式，便于分享，也利于保护版权，因为 PDF有一套完整的体系。(This Tool is a PDF Password Remover v3.1 tool.)

a observer pattern desing example in c++ a basic class room one

www客户机程序设计。 基于vs2010环境，mfc图形界面(failed to translate)

使用ODBC访问数据库，一则ODBC是直接封装在MFC库里面的，二则忙着考研没有时间学习dao。 ODBC和DAO用起来可能最大的区别就是ODBC使用之前得先建立数据源，根据不同的数据库，使用的参数也不同。具体请看在这之前的一片文章。里面有许多东西没有说，属于高级技巧性东西，得学你们自己摸索。(Using ODBC to access the database, an ODBC database directly encapsulated in the MFC inside, two busy Kaoyan no time to learn dao. ODBC and DAO can be at the biggest difference is that must be built before using ODBC data source, depending on the database, the parameters used are also different. Details, please read an article before this. There are many things not said, things are high skill, have to learn your own. )

短信发送源代码，在朋友那里弄的，不可可多的的，不能用在商业防止发生版权问题。 (SMS to send the source code, get friend, can not be more, can not be used to prevent copyright issues in the business.)

显示当前系统运行的进程，并能够查看进程中所加载的模块(show the system process and modules)

stm32频率计源代码（1Hz以上，上限未测试）(The source code of STM32 frequency (more than 1Hz, the upper limit was not tested))