It includes several instances about network programming ,and several programs wh...

delphi 取得WINDOWS 活动目录（activedirectory)源码-delphi activities made WINDOWS directory (activedirectory) FOSS

网络的相关知识，网络程序的编写，Socket是连接应用程序与网络驱动程序的桥梁，Socket在应用程序中创建，通过bind与驱动程序建立关系。此后，应用程序送给Socket的数据，由Socket交给驱动程序向网络上发送出去。计算机从网络上收到与该Socket绑定的IP+Port相关的数据后，由驱动程序交给Socket，应用程序便可从该Socket中提取接收到的数据。网络应用程序就是这样通过socket进行数据的发送与接收的。TCP与UDP的工作原理与编写过程，如何在程序中链接库文件。一个字符界面的聊天程序。-network of the knowledge, network program, Socket is a link between the application and network drivers for the bridge, Socket in the application process to create, Driving through bind with the procedures established relations. Since then, Socket applications presented data from the socket to the network driver to send out. Computer network received from the socket and bundled IP Port-related data, from driver to Socket, applications from the Socket can extract the data receiver. Web applications is through this socket for data transmission and reception. TCP and UDP Principle and the work of the preparation process, and how to process link libraries. A character based chat program.

用rawsocket构造udp数据包的程序-Rawsocket constructed using udp packet procedure

VB编的完善的文字聊天程序,分为服务端、客户端，可搭建企业等内部聊天器搭建-VB prepared the perfect text chat program, divided into service client, the client can set up enterprises, such as chat device structures

采用http web server，通过指令，远程关闭计算机，远程重启，远程启动其它应用程序等。2年前为一客户写的，-useing the http webserver to control the computer...

电路(邱关源第四版)+讲义＋习题详解,本站目前唯一改版本的电路资料-Circuit (Qiu Guanyuan fourth edition)+ Lectures exercises explain, this site only to versions of the circuit information

ommonly 用于初始化方法是 Forgy 和随机分区。[9] 的 Forgy 方法随机选择 k 意见从数据集，并使用这些作为初始的手段。随机划分方法首先为每个观察值随机分配一个群集，然后前进到更新这一步，因此计算初始的意思，要其质心，cluster 的随机分配点。Forgy 方法倾向于传播的最初的手段，而随机分区把所有的这些数据集的中心附近的酒店。根据 [9] Hamerly et al.随机划分方法是一般首选等 k-调和手段和模糊 k-均值算法。期望最大化和标准 k-均值算法，初始化的 Forgy 方法是可取的。

java读写Excel文档的API，把rar改为jar放入类中就能用-read and write Excel files java API, rar Add to jar can be used in category

详细介绍了在Windows环境下应用VC++实现PC机与单片机的几种串行通信方法，给出了用Visual C++6.0编写的PC机程序和用C51编写的单片机通信程序-Described in detail in the Windows environment application VC++ Realize PC machine with several single-chip serial communication method using Visual C++ 6.0 prepared PC-preparation procedures and the use of C51 MCU Communication Program

ftp类库，用C++开发时可以调用进行ftp传输文件。-ftp library, using C++ developers can call to ftp to transfer files.