OReilly.JNP.4th.2013

java 连接oracle的连接池示例，对初学者很有用哦(document for java connect oracle:connect pool case)

water effect example. java code

说明：  推箱子小游戏。懒羊羊与灰太狼。java实战项目(Push box games. Lazy sheep and Grey Wolf. Java combat project)

使用java复制文件夹下的所有文件，亲自编写可用(Use java code assignment of all files in a folder method, personally writing and debugging)

ANCUN接口文档，内容测试，程序演示，爱签(ANCUN interface document, content testing, program demonstration, love sign)

Java提供的API类BigDecimal，用来对超过16位有效位的数进行精确的运算。双精度浮点型变量double可以处理16位有效数。在实际应用中，需要对更大或者更小的数进行运算和处理。(BigDecimal Java API classes provided for more than 16 significant bits of the number of precise calculations. Double-precision floating-point variables can handle double the number of 16-bit effective. In practice, the need for a larger or smaller number of computing and processing.)

几个github常用的代码，附带head first java 初步学习教材(Several commonly used code github, as well as with the primary learning java foreign translation of textbooks)

小型停车场管理系统，记录停车信息,通过java予以实现，功能较详细(Small parking management system to record Parking Information, be achieved through java, features a more detailed)

JAVA经典算法40题(含解答) 学习Java的必备文档(JAVA classical algorithm 40 questions (with answers) the necessary documentation to learn Java)

使用java实现的最简单的客户-服务器程序，实现了两者之间的交互，可以在此基础上完成多种操作。(java use of the most simple client-server procedures, the interaction between the two. This can be completed on the basis of a variety of operation.)