search the id numbers that is duplicated

java湖面倒影效果-lake effect

利用Java软件开发工具实现简单信息管理系统-The use of Java software development tools to achieve a simple Information Management System

A Subversion-like Program written in Java. This subversion program contains 1) a notepad-like text editor 2) a file uploading && downloading system (can only transmit string data) 3) a chatroom that allows private || public chat In the package there are 1) the server of the subversion program, which does NOT contain an UI 2) the client of the subversion, fully GUIed 3) source codes of both server && client have fun plz~-A Subversion-like Program written in Java. This subversion program contains 1) a notepad-like text editor 2) a file uploading && downloading system (can only transmit string data) 3) a chatroom that allows private || public chat In the package there are 1) the server of the subversion program, which does NOT contain an UI 2) the client of the subversion, fully GUIed 3) source codes of both server && client have fun plz~!!

学生小型计算器 实现功能 加减乘除 ，适用于新手学习Java-Student mini-calculator

是一个字符串的最简单的处理系统，不过可以变化-string is a very simple system, but can change

ireport+jasperreprt java自定义报表-ireport+ jasperreprt java custom reports

JBuilder里监控内存使用情况的插件-JBuilder Memory Lane control the use of plug-in

java program for matrix

一个用java写的SQUARE算法--A square algorithm writed in java

人工智能ART-2a的JAVA实现，有需要的可以下-Artificial Intelligence of the ART-2a realize JAVA, there is a need to be under the