这是我自己做练习的文件，希望可以给初学者一些帮助

Java Base64编码库使您的Java应用程序进行编码和解码的Base64字符串和流。-The Java Base64 library enables your Java application to encode and decode base64 strings and streams.

用JAVA语言编写的一个花的图形-with Java language of a graphic flower

该程序可以快速准确地画出圆弧，并且可以在圆弧内填充颜色。-The program can quickly and accurately draw arc, and can arc inside the fill color.

With the award-winning book Agile Software Development: Principles, Patterns, and Practices, Robert C. Martin helped bring Agile principles to tens of thousands of Java and C++ programmers. Now .NET programmers have a definitive guide to agile methods with this completely updated volume from Robert C. Martin and Micah Martin, Agile Principles, Patterns, and Practices in C#. This book presents a series of case studies illustrating the fundamentals of Agile development and Agile design, and moves quickly from UML models to real C# code. The introductory chapters lay out the basics of the agile movement, while the later chapters show proven techniques in action. The book includes many source code examples that are also available for download from the authors Web site. Readers will come away from this book understanding - With the award-winning book Agile Software Development: Principles, Patterns, and Practices, Robert C. Martin helped bring Agile principles to tens of thous

实现在网页上控制串口，进行打印. 用javaScript编程 -Realize serial control on the page, to print. Use JavaScript programming

商务网站，银行与商务网站接口，可实现网上买卖功能，ACCESS数据库-Commerce sites, banks and business website interface, can be realized for buying and selling functions, ACCESS database

还是一些有用的JAVA小程序，简单，易懂，谢谢！-a few of java of programs ,easy,understand,thinks!

一个简单的科学计算机器,是用JAVA写的,是我们大二时期的课设.-a simple scientific computer device that is written in JAVA, we sophomore year period based courses.

简单工厂模式源码-simple factories source model

书据结构！课程设计！-book! Curriculum design!