几个C#编程的小技巧

关于歌曲及音乐列表的点唱机-songs and music on the jukebox List

C++书籍How Not to Program in C++: 111 Broken Programs and 3 Working Ones, or Why Does 2+2=5986-C++ Book How Not to Program in C++: 111 Broken Programs and 3 Working Ones, or Why Does2+ 2 = 5986

回收站的类。回收站的类-Recycling class. Recycling of categories

一个经典的课程设计的指针式时钟，为哪些想做VC++课程设计的同学提供了很好的示范性作用。-A classic course designed by Analog clock, for which wants to VC++ program designed to provide students with a good role model.

svm-light相比libsvm使用简单，只有learn和classify两个，没有scale。集成进自己的工程大致有两种方式：1.工程内部system调用两个exe；2.封装源码嵌入工程。 svm_light训练和预测使用方法参考官网how to use就ok

进程是程序在一个数据集合上运行的过程，进程是并发进行的，也即系统中的多个进程轮流的占用处理器运行。 我们把若干个进程都能进行访问和修改的那些变量称为公共变量。由于进程是并发执行的，所以，如果对进程访问公共变量不加限制，那么就会产生“与时间有关”的错误，即进程执行后，所得到的结果与访问公共变量的时间有关。为了防止这类错误，系统必须要用同步机构来控制进程对公共变量的访问。一般说，同步机构是由若干条语句――同步原语――所组成。本试验要求学生模拟PV操作同步机构的实现，模拟进程的并发执行，了解进程并发执行时同步机构的作用。 -process is a procedure in the data set to run the process, the process is conducted with the system that is the rotation process more than the occupier runs. We have a number of process can visit and revision of those variables as public variables. As the process is complicated by the implementation, so if the right to visit public process variables without restrictions, it will have a "Time" is wrong, the implementation process, the results obtained with the public to visit the variables of time. To prevent such mistakes, the system must be used to control synchronization process bodies for public variables visit. In general, synchronous bodies of a number of statements-- synchronization primitives-- composed. Th

在qtcreator下编写的强制定时关机系统，熟悉qt信号和槽传递过程的练习程序，在pc上运行平稳。label添加.png图片和更改图标icon。lineEdit中的信息读取，windows内核命令的调用执行及相关关机配置

此软件是基于VB开发的图书管理软件,希望和大家一起分享-This software is based on the VB development of library management software, hope and share with everyone

本人用vb编写的用来看图像效果的小程序,调用了一些api,希望大家指导!-prepared with the view images of small programs, called some api, we hope that the guide!

Windows comm port example for QT