useful api,you can get reference from it

企业内部管理系统的源代码，很实用，希望大家能够喜欢-Internal management system source code, very useful, hope that we can love

用java编写的一个可以让用户画人像的application程序-Written with java allows users to draw a portrait of the application procedure

js编写的一个简单的前台导航栏-js

ID3决策树算法的JAVA实现：ID3算法是机器学习中的一种分类方法，本例子用java构建多叉树来实现id3算法。-ID3 Decision Tree Algorithm JAVA realize: ID3 machine learning algorithm is a classification method, the example of using java to build a multi-tree algorithm id3 realize.

java学生信息管理系统 java学生信息管理系统 -java学生管理系统

java操作 excel文件并生成文本文件的源码-java operates the excel document and the production text documents source code

该系统全部用 servlet开发完成。 该系统开发环境为：tomcat 5.5+netbeans 5.5+sqlserver 2000 sp4+jtds驱动。-The system is all in servlet is developed. The system development environment for: tomcat 5.5+ netbeans 5.5+ sqlserver 2000 sp4+ jtds drive.

实现java 操作Excel文件 可实现创建、读取、设置样式Excel文件-Java operation to achieve the realization of Excel documents can be created, read, set the style Excel document

JAVA数字图像处理，获取图像Miss.jpg的象素，保存在一个数组中！同时可以获得图像的RGB值和Alpha值。-JAVA Digital Image Processing, access Miss.jpg pixel image, stored in an array! At the same time, the image can be RGB values and Alpha value.

netbeans 的优化 NetBeans安装为例，说说如何配置字体-NetBeans Optimization Installation as an example, talk about how to configure fonts