简本计算器是简单的实现了加减乘除的功能，适合Java新手，希望大家互相参考学习！单的计算器...

CSP算法java实现，并且有回溯法和mcSearch两种方法实现，结构好，容易懂-CSP algorithm java to achieve, and back and two ways to achieve mcSearch, structure, and easy to understand

成绩管理系统---部分二: 使用了struts,hibernate,spring等技术，内容相当详细，几个朋友几个月的毕业项目。 (因为23MB上传多次均失败，故分成3部分上传)-Performance management system- part II: using struts, hibernate, spring, such as technology, content in considerable detail, a few friends a few months of graduation projects. (Because many times have 23MB upload failure, it is divided into 3 parts uploaded)

变换的图形很好玩的-transform the graphics is a lot of fun

在其中你可以随意下载你所需要的文件，只要你记住文件的验证码-in which you can download what you need, as long as you remember the test code

手机获取网页源代码，由于知识掌握有限，对于html的获取比较有限-phone access to the website source code, master limited knowledge, html more limited access

JAVA 实现MD5算法 很号用的方法，大家可以直接用-JAVA MD5 algorithm is used, the methods, we can directly use

没有解压码是关于SHELF_E方面的希望会对你有所帮助-not unpacked SHELF_E yards on the hope that you will help

深入浅出JAVA面向对象程序设计的配套代码，是最好的入门代码了-JAVA easy object-oriented programming supporting code, is the best entry-code the

实现树状数据结构，输出节点的树形目录，欢迎朋友们下载使用-Realize the tree data structure, the output node of the tree directory, welcome friends to download use

at least five number sort and use bubble sort to implement in Java.