vcmodbus

USACO(checker challenge) 1.搜索+对称剪枝 2.搜索+位运算(USACO (checker challenge) 1. Search+ symmetric pruning 2. Search+ bit operation)

安全移除usb设备功能，可禁止某类usb设备的使用，实行系统安全控制Removing a USB drive using the Windows tray icon is easy - especially if you single left-click it... But sometimes it s useful to it from your program(safety equipment functions, prohibit certain types of equipment used usb, Safety control system implemented Removing a USB drive using the Windows tray icon is easy- especially if you left single- click it ... But sometimes it's useful to it from your program)

朋友写的C++645通讯程序，支持645-1997与645-2007,支持自已组帧程序自动添加校验码通讯，可以增加数据标识定义，里面还有部分关于费控通讯代码，挺好，拿来分享(Friend write C++645 communications program to support the 645-1997 and 645-2007, to support their own group the frame program automatically adds the checksum communications, can increase data identifies the definition, there is also a section on the fee control communications code, good for them and share)

移植的一个基于osip，使用vc编译的siproxd服务器软件(port siproxd to win32, compiled using vc)

利用VC++编程实现样条曲线的绘制实例，源代码编译于VC++6.0，通过测试发现本示例程序距真正的“手绘”曲线还有一段距离，甚至说它是全自动的，也就是选择生成选项后，程序是自动生成的曲线，可以对生成的曲线进行位置移动，倍数放大等，但不能用鼠标手动去改变它们的形态，源代码收集于国外，仅供学习参考。(Using VC++ Programming-spline curve drawing examples, source code in VC++6.0, to pass the test procedures found in this example from the real " hand-painted" curve is still some time before, or even that it is fully automated, is the choice of generation options, the process is auto-generated curve, the curve can be generated for the location of the mobile, such as a multiple of amplification, but not manually with the mouse to change their form, source code are collected in foreign countries, only to learn the reference .)

附带源码，下载直接点击exe文件就可以获得外网IP。(With source code, download exe file directly click access to external networks on IP.)

VB程式碼，可以和RS232串列通訊做結合，加以利用和Com port互動(VB code, and RS232 serial communication done with, and use interactive Com port)

VB6 源码实时监测局域网计算机的连接状态 (VB6 LAN connection status of the computer s real-time monitoring)

拥有强大的后台管理功能，管理界面清爽美观，代码干净简洁！各大搜索引擎收录良好！程序还带有防SQL注入及跨站攻击功能，后台实现：网站初始设置、网站公告管理、网站SEO优化管理、站点广告管理、服务器信息探测(Has a strong background in management, management interface beautiful fresh, clean and simple code! Good record in major search engines! Procedures with anti-SQL injection attacks and cross-site capabilities, the background to achieve: the initial Web site settings, site notice management, website SEO optimization management, advertising management site, the server information to detect)

基于VISUAL c++的电子地图管理系统，具有读取文件、排序、检索、更新、退出功能，注意，测试时需将程序放在D盘使用，或者将内部的.dat文件放在D盘。(Electronic map management system, has read the file, sort, retrieve, update, exit feature)