hibernate学习笔记，挺好的学习资料。

《Java数据结构与算法》中的源代码和applet-java

用jsp编写的网上书店管理系统。可实现浏览图书、搜索、购书、投票、统计金额、会员管理、订单管理、图书管理、信息编辑。。。等功能。 运行的时候，需要把database目录下的BookStore_MSAccess.mdb文件拷贝到D盘根目录，因为在common.jsp中设置的数据库路径为根目录，读者也可以自行设置程其他路径。 将该目录拷贝到Tomcat的ROOT目录下，首页链接URL为 http://localhost:8080/chap24/Default.jsp。 注意：文件名是区分大小写的。-jsp prepared with the online bookstore management systems. Visit the library can be realized, search and bookstores, voting and the amount of statistics, Member management, order management, library management, information editing. . . Functions. Running time need directory database of documents emboss BookStore_MSAccess.mdb Bedouin to the D occurs, because the common.jsp set the path for the database root directory, readers can also set up their own way of other trails. This directory is copied to Tomcat ROOT directory and URL Links Page at http :// localhost : 8080/chap24/Default.jsp. Note : The documents are case-insensitive.

Java6.0里面加了一个很实用的包：javax.script，它是Java新增的操作脚本的包，利用它我们可以对脚本语言进行操作，比如修改，或者调用，并且可以和Java语言交互，如果我们利用好的话，我们利用它来实现一些经常要改的部份，这样我们就可以把一些算法写到js文件里面，然后再在运行的时候读取出来并执行，这样就省去了更改一些东西需要重新编译的过程了. -Java6.0 which added a very useful package: javax.script, it is a Java script to operate the new package, we can use it to operate on the scripting language, such as amendments to, or call, and the Java language and can interact If we use good, we use it to achieve some of the most often changed, so that we can write some algorithm inside js file and then running out of time to read and implement, thus eliminating the need for change Some things need to reconsider the process of compiling the.

Struct实现登录的一个例子，可以给初学者一个参考！-Struct Login realize an example, can give a reference for beginners!

collision detection碰撞检测一个很好的例子-collision detection, collision detection a good example

Clock source code in Java

学习java的入门经典小程序，很好，很有帮助-Learning java applet entry classic, very good, very helpful

web端随机验证码图片生成-web-random test generation code Photo

编译的时候提示找不到符号，请问是什么原因？谢谢！-Prompted when the compiler can not find symbol, what is the reason? Thanks!

Real - Java floating point library for MIDP devices-Current version: 1.13 Copyright: 2003-2009 Roar Lauritzsen, roarl at users.sourceforge.net Availability: The library is available under the GPL license, or for a fee for commercial use. Develop: See http://sourceforge.net/projects/real-java Feedback: Comments, reports of use, bug reports, bug fixes, improvements, performance tests and comparisons to similar libraries are all welcome. Javadoc: Read the full documentation here. "Real.java" is a self-contained, single file Java floating point emulation library for MIDP devices, such as a Java-enabled cell-phone or PDA. The MIDP/CLDC 1.0 standard does not support the basic floating point types "float" or "double", so when I set out to program a scientific calculator for my cell-phone, I had to reinvent floating point arithmetic from scratch, using only integer basic types. I found it a very interesting and educating challenge. Download For a pure java version, use the f