CalculatorService

用VC编写的电梯程序,利用了多线程开发,不错的源码(The elevator program written in VC, use of multithreading development, good source)

** sBackUpfileName 恢复后的数据库存放目录 ** sDataBaseName 备份的数据名 ** sIsAddBackup 是否追加到备份文件中 **说 明：引用Microsoft ActiveX Data Objects 2.x Library **模 块 名：frestoredatabase_a **描 述：恢复数据库,返回出错信息,正常恢复,返回"" **调 用：frestoredatabase_a "备份文件名","数据库名" **参数说明： ** sDataBasePath 恢复后的数据库存放目录 ** sBackupNumber 是从那个备份号恢复 ** sReplaceExist 指定是否覆盖已经存在的数据 **说 明：引用Microsoft ActiveX Data Objects 2.x Library ">

This is a content manage system for upgrade, java platform

execl的使用,和execvp的用法不同，可以相互比较着使用(the use of execl)

iconics simulater opc server3.12 版本opc 服务器模拟器，功能非常强大，支持给种模拟量算法，支持字符串输出。适合于使用opc 做模拟工控调试用。(iconics simulater opc server3.12 opc server simulator, very powerful, support a variety of analog algorithm, support string output. Suitable for industrial use opc do simulation debugging.)

通过分析比较3种聚焦效果较好的清晰度评价函数，提出了一种基于聚焦窗口模式的平方梯度函数作为聚焦评价函数，建立了评价函数的数学模型，并给出了实验分析和结果。与以往常用的评价函数相比，具有更高的可靠性和聚焦灵敏度(Compared by analyzing the three kinds of focus better clarity evaluation function, a model based on the focus window as a function of the square gradient focusing evaluation function, the establishment of the evaluation function of the mathematical model, and gives the experimental analysis and results. Commonly used in previous evaluation function, compared with higher reliability and sensitivity Highlights)

说明：  JSP购物车SQLserver版,功能强大，适合学习和电子商务使用　(java jsp programe )

套接字io的封装类-socket io packaging category

说明：  该程序计算了爆炸的反应流场，时间精度为3阶，空间采用5-weno计算。(The response flow field of explosion is calculated by the program. The time accuracy is 3 order, and the space is calculated by 5-weno.)

javaocr程序，实现基于java的验证码识别工具 验证码识别(javaocr identification code validation)