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读写加密狗例子

linux学习的经典资料，全面地介绍了linnux编程与开发的流程与技巧，拿出来与大家共享 (The the linux learning classic, comprehensive introduction to the processes and skills of programming and development linnux, took out to share)

数据库关键字的处理，自增数值的操作，以及二维码的生成(Keyword database processing operation of the increment value, and two-dimensional code generation)

《Rapid GUI Programming with Python and Qt》随书源码，python图形界面编程经典(《Rapid GUI Programming with Python and Qt》source code, classic textbook in gui programming in python)

c语言中几个典型常用函数的调用，比如说宏之类的(c language commonly used in several typical function call, such as macros and the like)

说明：  根据银行卡号码得出开户银行名称，银行代码(According to the bank card number, get the name and code of the opening bank.)

调洪演算程序，用于设计水库的防洪高水位，实用简单(Flood routing procedures used in the design of flood control reservoir high water mark, practical simple)

ArcEnging读取并显示图层（GIS）(ArcEnging reads and displays layers)

打印功能模仿，和模拟打印机差不多的东西，不是自己编写的。(Print function to imitate, and simulation similar printer, not something I have written.)

串口通信处理的多个线程需要协调运行，一个线程必须等待另一线程结束才能开始，在处理一个线程的同时必须把其余待处理的线程挂起等待，以减少其余待处理线程对CPU的资源占用，正处理的线程一旦处理结束则通过线程间的通信发出信号来击活被挂起的线程中的一个线程进入处理。(Serial communication processing necessary to coordinate multiple threads running, a thread must wait until the end of the beginning of another thread in a thread at the same time deal with the need to deal with the rest of the thread to be suspended waiting for in order to reduce the remaining lines to be processed way of CPU resources occupation, is the thread once the deal by the end of treatment inter-thread communication signal to hit live thread was hang a thread into the handle.)