rijndael_java_all

正则匹配工具，可匹配任意字符，支持匹配替换，支持对各种标示符的特别处理，界面化操作，简单易用(Regular matching tool to match any character, support matching replacement support special treatment for a variety of identifiers, interface operation, easy to use)

一个成绩管理系统！ 由jsp+javabean+mysql组成！ 功能很完善！(a performance management system. By jsp javabean mysql composition! Functional perfect!)

JDBC Connection database instance.rar JDBC连接数据库实例，可以运行的MyEclipse项目，适合初学者(JDBC Connection database instance.rar JDBC connect to the database instance, you can run the MyEclipse project)

说明：   时间序列预测法是一种定量分析方法，它是在时间序列变量分析的基础上，运用一定的数学方法建立预测模型，使时间趋势向外延伸，从而预测未来市场的发展变化趋势，确定变量预测值 时间序列预测法是一种定量分析方法，它是在时间序列变量分析的基础上，运用一定的数学方法建立预测模型，使时间趋势向外延伸，从而预测未来市场的发展变化趋势，确定变量预测值 (Time series forecasting method is a quantitative analysis method, which is variable in time series analysis based on the use of certain mathematical methods prediction model established so that the time trend extends out to forecast future market trends, determine the variable predict value of time series forecasting method is a quantitative analysis method, which is variable in time series based on the analysis, using certain mathematical methods prediction model established, to enable an extension of time trends outwards to forecast future market developments, trends, determine the variables predictive value)

简单的串口通信数据显示demo 简单实用 可以学习查看(A simple serial communication data display demo simple and practical Can learn to see)

been playing around with mouse listeners in java.

GenericServlet类，对于学习javaweb，这个类很重要所以要了解去原理。(GenericServlet class, for learning javaweb, this class is very important so understand the principle.)

这个例子主要针对初学者，对viewpager的扩展用法，一目了然。(This example is mainly for beginners, the expansion of the use of viewpager, at a glance.)

carrot2是一款开源的聚类可视化搜索引擎，并提供了java API以供开发使用。内部包含所有用于carrot2开发的jar包和实例。(You can use Carrot2 Java API to fetch documents various sources (public search engines, Lucene, Solr), perform clustering, serialize the results to JSON or XML and many more. Below is some example code for the most common use cases. Please see the examples/ directory in the Java API distribution archive for more examples.)

一个服装管理系统，对于初学者有很好的借鉴，里面有数据库。(A clothing management system, there is a good reference for beginners, there are databases.)