java 连接阿里云的mqtt服务(客户端源码)

清华大学计算机网络课程大作业的详细说明情况(Tsinghua University' s computer network operations courses to explain the situation in detail)

安卓Socket网络编程的一个简单例子，利用tcp协议，实现网络数据传输功能，适合于初学者。(Andrews Socket network programming examples, using tcp protocol, network data transmission.)

网络嗅探器的设计与实现: 基本要求捕获本网段的数据包，将报文结构显示出来.进一步要求进行数据包协议分析,可以按报头进行统计,提取部分关键信息,如捕获登陆信息,破解登陆密码等.(Design and implementation of network sniffer: General requirements capture packet network segment, the packet structure is displayed further requested packet protocol analysis, statistical header by extracting some of the key information, such as the capture login information. crack login password.)

旅游网站设计，数据库设计，框架设计，主体设计，网页设计(Travel website design, database design, frame design, main design, web design)

JAVA开发的聊天通讯系统, 值得学习. java聊天系统_eclipse开发_access数据库(JAVA Developer Chat communication system, it is worth learning java chat system _eclipse developed _access database)

简单的ping实现，包括界面的展现,ping 的结果显示(easy ping command )

MQ客户端向服务器端发送消息。再接收服务器端消息(MQ Client-Server Send and collect Message)

通过微博研究网络热点舆情事件的态势及演化规律10.13(Public opinion research hotspots events through the microblogging trend and evolution 10.13)

说明：  jsP个人笔记，十分适合新手学习，建议下载，内容详细(JsP personal notes, very suitable for beginners to learn, it is recommended to download, detailed content)

时间日期服务器(Date and Time Server)