Java

GISToolkit是一个免费基于java的mapping工具包，它能够从多种数据源读取地理数据并把信息显示给用户，还能够直接编辑存在数据库中的地理特性。(GISToolkit is a free java based on the mapping tool kit, it can read from multiple data sources of geographic data and the information displayed to the user, can also directly edit the existing database of geographic features.)

说明：  Mybaties 的基础入门2，这个是第二部分内容 开发工具 IDEA， TomCat，SQL(Introduction to Mybaties 1, Development tools IDEA, TomCat, SQL)

Arduino line tracking robot

Java Reference book for OCJP(prev SCJP)

this program is a chat client server program

Murrach s Beginning Java 2.rar ebook..

java 框架ibatis学习文档下载 绝对值得(ibatis java framework document download is definitely worth learning)

Example how to use Spring MVC, query and ajax

java程序排序方法中的选择法排序，选择法排序被广泛应用易于理解(selection method java program sort method sort, sort of the selection method is widely used in easy to understand)

说明：  ##基本用法 IP.enableFileWatch = true; // 默认值为：false，如果为true将会检查ip库文件的变化自动reload数据 IP.load("IP库本地绝对路径"); IP.find("8.8.8.8");//返回字符串数组["GOOGLE","GOOGLE"](The IP. Java class only applies to the free version of DAT and the paid version of the weekly daily version of dat files.)