petri

日志更新文件，关于JAVA的一个日志文件(Update log files, log files on a JAVA)

点到点通信聊天程序 网络编程 实现客户机与服务器之间通过键盘输入的通信(Commuation Program)

An object of this class represents an extension call expression. When the expression executes, it calls ExtensionsTable#extFunction, and then converts the result to the appropriate XObject. @xsl.usage advanced.

Thinking in java 的源代码，编程习题的源代码(Thinking in java source code, source code for programming exercises)

lucene 入门源码,来自征服ajax+lucene(running lucene )

sendtcp java 发送tcp包的程序,基于winpcap,jpcap(sendtcp java Send tcp packet procedures, based on winpcap, jpcap)

一个导出业务流程的小工具类，使用的是DB2数据库(A small export business process tools, using a DB2 )

txt版 超级方便 可放到手机或mp4上阅读(txt version of super-convenient place to read cell phone or mp4)

北大青鸟的一个JAVA小小小项目 骑士飞行棋 提供新手们研究(Beida Jade Bird a little small projects JAVA flight chess knight to study the provision of new)

反距离加权插值(IDW)，Gis二维等值线网格化中常用的,采用java语言实现，内有实例，测试代码，很实用的(Inverse distance weighted interpolation (IDW), Gis-dimensional contour grid commonly used, using java language, there are examples, test code, very useful)