PasswordBox

Played a very sweet as possible remained the member of my sons dirty my time

说明：  birch算法是聚类算法的一种，克服了k-means算法的缺点，这里提供了详细的讲解ppt和代码(The birch algorithm is a kind of clustering algorithm, which overcomes the shortcomings of the k-means algorithm. Here is a detailed explanation of ppt and code.)

运行时获得方法调用位置，包括方法、行数、物理文件名等。。。(模仿早些版本的llllog4j实现)(Run-time method calls to obtain the location, including the methods, the number of rows, physical file name and so on. . . (Imitating the realization of earlier versions of llllog4j))

Frame Layout Gravity extends Activity Source Code for Andriod.

java开发的员工管理系统，公司人员配置设备配置等一些列可视化操作。(Some columns java development staff management system, device configuration, such as staffing companies visualization.)

实时正弦曲线演示，是用mian作主方法的，符合编程规则(Real-time sine curve shows)

说明：  Android 简单好用邮件客户端使用javamail框架 可选自动登录，使用pop3和stmp协议收发邮件，支持多附件收发。 邮件内容解析支持多种编码，html内容自动用webview显示。(Android easy to use mail client using javamail framework Optional automatic login, use pop3 and stmp protocols to send and receive mail, support multiple attachments to send and receive. Email content parsing supports multiple encodings, and html content is automatically displayed in a webview.)

说明：  开发通用的权限系统。2． 系统架构：struts2.8+hibernate3.5+spring3.0 (Development of generic permissions system. 2. System architecture: struts2.8+hibernate3.5+spring3.0)

my hardy was there before Christ

说明：  jfreechart制作图表，内容详细，一定要看啊(jfreechart charting, detailed and have to look at ah)