gbobal

linux下的FTP服务器端，使用C开发，GCC编译；实现文件的上传、下载、断点续传；技术点：守候进程、进程间通讯、管道、soket编程、文件I/O标准库函数与系统调用、文件权限管理

这是一个使用DHTML技术显示的功能-This is a show that the use of DHTML technology functions

使用finger协议从USGS(美国地质勘探局)获取地震数据- Uses the finger agreement (American geology prospecting bureau) to gain the earthquake data from USGS

监视IP流量与IP数据包统计数据，列出IP流量的详细信息比如原IP地址与目的IP地址、协议类型、传入或传出IP数据包统计数据(Monitor IP traffic and IP packet statistics, lists details such as IP traffic original IP address and destination IP address, protocol type, incoming or outgoing IP packet statistics)

基于J-A理论的力与磁导率关系曲线绘制(Drawing of force-permeability curve based on J-A theory)

RawSocket简单实用，适合初学者学习RawSocket。用rawsocket构造tcp数据包的程序-Rawsocket constructed using tcp packet procedure

python标准库，用于学习python的小伙伴(Python standard library)

一个串口编程的例子-a serial programming examples

计算机网络第十版(王海)(附例题，代码和答案)(Computer network Tenth Edition (Wang Hai) (with examples, codes and answers))

说明：  空间双重差分模型，英文简写为SDID，利用的软件为R语言。(spatial diff in diff R)