课程管理

android 控制LED灯以及门禁开关例子(智能家居)

用jquery mobile开发的Android移动社区客户端(Android mobile community client with Jquery mobile)

《Java语言程序设计》一书的所有源代码。按章分类，非常全面。-" Java Programming Language," a book of all the source code. By Zhang classification, very comprehensive.

android聊天软件界面 简洁 省的实现(android chat software)

Head first design pattern这本经典书的 源码，对学设计模式的人特别有用哈。(Head first design of this classic pattern of the source book, for school design patterns are particularly useful Kazakhstan.)

RadioButton的训练测试，一个测试单选按钮组的小程序(The RadioButton training test, a small program to test the radio button group)

此matlab程序是为了在windows环境下执行灰白或者二维图片的打开(performs morphological opening on the grayscale or binary image)

说明：  学生考试成绩分析程序 学生考试成绩分析程序(add scores)

说明：  实现求圆形、三角形、矩形的面积和周长。要求和说明如下： (一) 定义接口sharp接口 (二) 通过实现接口定义Rect、Triangle、Circle的类，并且一个构造方法，并实现求面积和周长的方法（其中三角形斜边的计算公式c=Math.sqrt (width * width + height * height ) ） (Seeking to achieve circular, triangular, rectangular area and perimeter. Requirements and are described as follows: (a) define the interface sharp interfaces (two) by implementing the interface definition Rect, Triangle, Circle of class and a constructor method, and implement methods for the area and perimeter (where the hypotenuse of the triangle formula c = Math.sqrt (width* width+ height* height) ))

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