StoryOf1001_JB

This is a series of unit tests for backup/restore of the SecurityPolicy class.

ShutterButton extends ImageView Source Code for Andriod.

概念格建格代码，模型的建立概念格（Concept Lattice）是一个以概念为元素的偏序集，它可以通过Hasse图可视化，其中每个节点是一个概念。概念格结构模型来源于形式概念分析（FCA）理论，是FCA中的核心数据分析工具，它本质上描述了对象（样本）与属性（特征）之间的关联。[1](The concept lattice (Concept, Lattice) is a poset of concept elements, which can be visualized by Hasse diagrams, where each node is a concept. The concept lattice structure model, derived from formal concept analysis (FCA) theory, is the core data analysis tool in FCA, which essentially describes the association between objects (samples) and attributes (features))

Create a detailed report in Java

图表显示，可以实时的显示图标的详细细节信息。(chart show)

This code shows how to manupilate a text file, by counting the number of sentences appears on the full text file and many more

说明：  java语言实现的小计算器,功能简单,适合初学者使用(a simple calculator with java )

this is a java programming for some functions of the cube.

学生管理系统，简单springmvc框架学习(Student management system)

用Java编写的leedcode 算法题(Java prepared by the leedcode algorithm，)