put JavaMail packaged into simple Sendmail

TC语言编程简单的电话拨号功能-TC programming language simple telephone dialing

多个客户端连接服务器，采用socket编程，其中用select选项设置套接字可以达到多路I/O复用的目的，代码亲自验证编译并运行

socketio for client socketio for client socketio for client socketio for client

计算机网络课程设计-基于socket的网络聊天室,是我大三课程的计算机网络课程设计，要求实现一个基于socket的网络聊天室。用VC++实现。 -Computer Network Course Design- socket-based network of chat rooms, is my third year courses in computer network curriculum design, required to implement a socket-based network of chat rooms. Using VC++ to achieve.

一个简易的C-S聊天室源代码 功能介绍：     有服务端与客户端。使用Socket技术，客户端实现了悄悄话、屏幕抖动、聊天记录保存的功能。 注意：     客户端要输入服务端的ip地址，使用客户端前要先打开服务端。

PortScanner程序，实现一个扫描区间IP对应端口的实例程序，利用多线程原理实现

邮件发送 -mail send.

动态域名基础知识 什么是IP地址 IP地址是在网络上分配给每台计算机或网络设备的32位数字标识。在Internet上，每台计算机或网络设备的IP地址是全世界唯一的。IP地址的格式是 xxx.xxx.xxx.xxx，其中xxx是 0 到 255 之间的任意整数。例如，科迈网站主机的IP地址是 210.22.12.54。 -dynamic domain knowledge what is the basis of IP addresses in the IP network addresses are assigned to each computer or network equipment of the 32-digit identification. On the Internet, every computer equipment or network is the IP address of the world only. IP addresses xxx.xxx.xxx.xxx is the format, which is xxx 0-255 between the arbitrary integer. For example, Comay website host IP address is 210.22.12.54.

通用的jsp分页组件，实例化后只需设置好各种属性，然后调用API即可得到已封装好“首页” “上一页”，“下一页”等分页操作的html表格String，直接在jsp页面中即可， 支持跳转到jsp和跳转到Action（struts架构）两种类型，支持单选或者多选列，支持传Vector 或者sql语句，支持数据库后端分页.... 具体参见源码包中“使用说明.txt”,里面有详细的设置步骤，使用示例源码 -common jsp Pagination components, examples of installed only after the various attributes, Then API can be called Packaging has been good, "Home" and "Previous" "Next" Pages operation html forms String directly in jsp pages can be. Jump to support jsp and Jump to Action (struts framework) two types, support electoral constituency or more out in support of Vector- or sql statement. Pagination backend database support .... see, in particular source package "for use. txt " There are detailed steps to set up, use examples FOSS

一个网络来发包，还有一个例子应用，对网络开发挺有帮助的-contract to a network, an example of application of network development quite helpful