cdc

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))

java swing学生信息管理系统(源码+数据库+文档)

多种方式实现java word转pdf的demo ,支持docx(Various ways to convert from word to pdf ,supporting docx)

说明：  在软件业，AOP为Aspect Oriented Programming的缩写，意为：面向切面编程，通过预编译方式和运行期动态代理实现程序功能的统一维护的一种技术。AOP是OOP的延续，是软件开发中的一个热点，也是Spring框架中的一个重要内容，是函数式编程的一种衍生范型。利用AOP可以对业务逻辑的各个部分进行隔离，从而使得业务逻辑各部分之间的耦合度降低，提高程序的可重用性，同时提高了开发的效率(In the software industry, AOP is the abbreviation of Aspect Oriented Programming, which means: Face-Oriented Programming, a technology to achieve unified maintenance of program functions through pre-compiling and run-time dynamic proxy. AOP is the continuation of OOP, a hotspot in software development, an important content in Spring framework, and a derivative paradigm of functional programming. Using AOP can isolate all parts of business logic, which reduces the coupling between the parts of business logic, improves the reusability of programs, and improves the efficiency of development.)

说明：  初学java的可以借鉴，学java的可以借鉴学java的可以借鉴(Lessons for beginners of Java)

java Jni的一些应用 removeSystemMenu flashTitle setStayOnTop(java jni program,removeSystemMenu flashTitle setStayOnTop)

各种java编程的小代码，初学者必备之宝。(Java programming code for a variety of small, beginners treasure.)

说明：  冒险岛079服务器源码 冒险岛079服务器源码(sheng da maplestory079 fu wu duan yuan ma)

入门的简单MR小程序，可以简单理解MR程序的流程(A simple MR small program to get started)

上传下载java很简单很实用的代码，已经测试可以正常使用的(up/load for java)