java

简单的javaee写的聊天室功能，内容很简单。很适合初学者。大家可以看看。(Javaee write simple chat room function, which is very simple. It is suitable for beginners. We can look at.)

This is a Libjitsi Library.

Basic scroll view example Source Code for Andriod.

要将 MenuBar 加入一个Frame 中，应使用的方法是？ A. setMenu() B. setMenuBar() C. add() D. addMenuBar() 2. 使用哪一个布局管理器时，当Frame 的大小被改变时Frame 中的按钮的位置可能会被改 变? A. BorderLayout B. FlowLayout C. CardLayout D. GridLayout(To add a Frame MenuBar, the method should be using? A. setMenu () B. setMenuBar () C. add () D. addMenuBar () 2. When using a layout manager which, when Frame Frame size is changed in the position of the buttons may be changed? A. BorderLayout B. FlowLayout C. CardLayout D. GridLayout)

说明：  图片服务器的简单实现，图片服务器的简单实现图片服务器的简单实现(图片服务器的简单实现)

notes for java book. here u ill find diff methods.

数据库课件,主要是兰州理工大学老师的教学课件。(Database courseware, courseware mainly Lanzhou University teacher.)

编写一个Ellipsoid类，用于椭球体的表示，其中定义三个私有变量表示一个椭球体的长半轴a短半轴b和扁率apha(Write a Ellipsoid class, used to represent the ellipsoid, which defined three private variables represents an ellipsoid semimajor axis semiminor axis B and a of APHA)

Hadoop的一个教程，不错的书，值得收藏(Hadoop tutorial, a good book, worthy of collection)

should be replaced with ones to its base class Source Code for Andriod.