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《JAVA开发实战经典》，非常经典的一本java学习资料，非常清晰的扫描版(" JAVA development of real classic," a very classic java learning materials, very clear scan version)

非常完善的OA（办公管理系统）开发环境：Visual Studio .NET 2005 + Server2005运用HTML/JavaScript/CSS技术实现标准、规范的客户端静态和动态效果(failed to translate)

修改实验7中定义的Rectangle类，使之拥有两个构造方法。其中一个是默认的，它使两点的坐标都为（0，0） 另一个带有4个参数，求出左上角和右下角点坐标为（2.1，3.2）、（5.2，6.3）的矩形的周长及面积，再利用带参数的构造方法创建Rectangle对象，求出左上角和右下角点坐标为（1，2）、（6.8，10.5）的矩形的周长及面积.(Modify the definition of experiment 7 Rectangle class, so that it has two constructors. One is the default, it makes two points of the coordinate of (0,0) the other with four parameters, find the upper left and lower right corner coordinates (2.1,3.2), (5.2,6.3) and perimeter and area of ​ ​ a rectangle, and then use a parameterized constructor method to create a Rectangle object, find the upper left and lower right corner coordinates (1,2), (6.8,10.5) rectangle of perimeter and area.)

开源的axion的数据库代码，代码写的非常好(Axion database open source code, code written in a very good)

jpcap64位包 含jpcap.dll(jpcap64.jar+ jpcap.dll)

Frame Layout Gravity extends Activity Source Code for Andriod.

Heaps & Priority Queues Implementations and Apps.

java 模式介绍 ，singleton factory 等等，对java迷失的学习很有帮助(java model describes a singleton the factory and so on, to learn java lost helpful)

德语版的lotus note的书，很详细，很好的入门书(Java-Anwendungen für Notes/Domino entwickeln)

This present a primer for people who are unfamiliar with the Java language. This introduction is intended to allow you to develop the Java skills necessary to understand basic programs.