a training tool, the rapid training of the training set, the classification give...

1.实现对二进制数据库的检索，查找，修改，增加，删除等操作； 2.实现数据库的加密，支持密码校验登陆有效防止防止数据泄漏。 3.程序启动时自动校验数据库完整性及其数据合法性并且自动屏蔽非法数据及提示用户删除损坏的数据库。 4.可以按归并排序方法对书目进行排序； 5.内置前台销售操作功能，可以实现图书销售的功能，并且根据销售情况实时修改数据库； 6.内置强大的异常处理机制，可以应付绝大部分异常情况。 7.程序标题栏实时显示程序状态。 对初学者很有帮助的-1. The realization of the binary database search, find, modify, add, delete and other operations 2. The realization of the database encryption, support for password check to prevent the landing effectively prevent data leakage. 3. Procedure automatically check data integrity and legitimacy of the database and automatic shield illegal data and prompts the user to delete the damaged database. 4. May merge sort method to sort the bibliography 5. Built-front sales operation, can achieve the function of book sales and, in accordance with amendments to the sale of real-time database 6. Built a powerful exception handling mechanism to cope with the vast some anomalies. 7. Program title bar in real-time status display program. Useful for beginners

OpenGL的一个简单列子，实现图形的绘制功能-OpenGL Liezi a simple, graphical implementation of the mapping function

利用C#编程语言实现三层架构的成绩管理系统，本程序是在VS平台上实现的，C/S模式的小型应用软件，是学习C#编程的比较好的入门程序资料，而且编程风格习惯很好，对于培养初级程序员良好的代码习惯比较有帮助

VC++USB程序源码

让程序只运行一个实例的简单实用的方法,首先在InitInstance()函数中创建一个同步对象,如果(GetLastError()返回ERROR_ALREADY_EXISTS就表明存在 -Allow to run only one instance of the simple and practical method, first of all, in the InitInstance () function to create a synchronization object, if (GetLastError () return ERROR_ALREADY_EXISTS to indicate the presence

文件夹监控，可监控制定文件夹里文件的新增，删除和修改等变化-Folder monitoring can monitor the development of the document folder to add, delete and modify, such as changes in

Apple公司Darwin流式服务器源代码分析-Apple" s Darwin Streaming Server source code analysis

一个类似烟火的小程序,开发语言:VC++ 6.0 功能比较简单,运行后就可以看到-a similar pyrotechnics small program development languages : VC 6.0 functionality is relatively simple, can be seen running after

游戏通过按键控制 部分代码： #include "gamewidget.h" #define ROW 13 #define COL 16 #define UP 0 #define DOWN 1 #define LEFT 2 #define RIGHT 3 GameWidget::GameWidget(QWidget *parent) :QWidget(parent) { this->setAutoFillBackground(true);//覆盖 this->resize(480,270); this->setWindowIcon(QIcon("img/icon.jpg")); this->setWindowTitle("贪吃蛇"); QPalette palette; palette.setBrush(QPalette::Background,QBrush((QPixmap)"img/bjt.png")); this->setPalette(palette); //按扭区 leftbtn=new QPushButton(this); leftbtn->setIcon((QIcon)"img/zuo.png"); leftbtn->setIconSize(QSize(40,40)); leftbtn->setGeometry(QRect(340,180,40,40)); leftbtn->setFlat(true); rightbtn=new QPushButton(this); rightbtn->setIcon((QIcon)"img/you.png"); rightbtn->setIconSize(QSize(40,40)); rightbtn->setGeometry(QRect(430,180,40,40)); rightbtn->setFlat(true

应用背景这是原始winsparkle增强，它不支持多本地化的发行说明。& nbsp；这是原文链接： ；http://winsparkle.org/你可以从codeforge下载稳定版，或查看我的 ；增强版： ；https://github.com/huangkbaaron/winsparkle/关键技术这是原文链接： ；http://winsparkle.org/我的提升将是一个小样本的C++ lambda表达式。