CommView

【实例简介】用C#做的车牌识别的软件，供参考

简单的客户端服务器socket通信的小程序，实现了简单的数据传输。 操作时可以先打开服务器，然后同时运行若干个客户端程序。 仅供初学者学习参考使用！

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应用层包过滤防火墙 一个简单的应用层包过滤防火墙实现 Qt/SQLite/NetFilter 编译过程可使用QtCreator编译,也可使用命令行 sudo qmake && make 来编译。 运行则执行 sudo ./firewall 即可。(Application Layer Packet Filtering Firewall A Simple Application Layer Packet Filter Firewall to Implement Qt/SQLite/NetFilter The compilation process can be compiled using QtCreator or the command line sudo qmake & make. Run sudo. / firewall.)

均值变点是统计学中常用的变点分析方法，其主要思想如下： 假设有一组数据，随着某个指标变化（增大），其值逐渐增加并趋于稳定，如何判断在这个过程中是否出现了突变的情况，异样的情况？ 均值变点分析方法提供了一种思路，大概如下： 1 计算总的均值和方差； 2 循环将这组有序数据分成两组，X1，X2 计算各组的均值和方差， 计算总方差与分组方差之和的差； 3 得到变点(The change point of mean is a commonly used change point analysis method in statistics. Its main ideas are as follows: If there is a set of data, as a certain index changes (enlargement), its value increases gradually and tends to be stable. How to judge whether there is a sudden change in the process and the unusual situation? The mean change point analysis method provides a way of thinking, which is as follows: 1 the total mean and variance are calculated. The 2 cycle divides the ordered data into two groups, X1, X2. Calculate the mean and variance of each group. The difference between the sum of the total variance and the group variance is calculated. 3 get a change point)

资源描述  4 | Version 1.1 修改记录:                                                        |   5 |    解决了socket阻塞的问题,从而能够正确地处理超时的请求!                  |   6 |------------------------------------------------------------------------------|   7 | Version 1.2 修改记录:                                                 &nbs

实现了mqtt client的数据交互流程，跨平台使用(The data interaction flow of mqtt client is realized and used across platforms)

运价查询系统,商用源码,请下载学习研究,密码在文档里有提供.-Freight inquiry system, commercial source code, please download the study and research, the password provided in the document there.

说明：  wordpress自动发布配置-火车头发布wp插件(wordpress auto post plugin for huocetou)

使用delphi6开发的TCP/IP下文件服务器程序，使用WINSOCK控件开发。-use Delphi6 development of the TCP/IP file server, the use of Winsock Control development.