new-java-exercise50

说明：  java 弹出框 例子，可以直接引用使用(web frame source,easy to study and easy to use in your project)

knn算法,java 源码实现,简单有效的算法(algorithm of knn，a simple and efficient algorithm )

根据ArcSoft的工具包设计的简单人脸识别DEMO，仅供学习。APPID等需要到ArcSoft注册一个应用获得 开发环境准备：###开发使用到的软件和工具：Jdk8、mysql5.7、libarcsoft_face.dll(so)、libarcsoft_face_engine.dll(so)、libarcsoft_face_engine_jni.dll(so)、idea注：libarcsoft_face.dll(so)、libarcsoft_face_engine.dll(so)、libarcsoft_face_engine_jni.dll(so)、app-id、sdk-key可以到虹软官网 http://ai.arcsoft.com.cn/ 免费申请下载本地配置：配置环境(推荐jdk8，mysql5.7，maven3，idea)引擎库libarcsoft_face、libarcsoft_face_engine、libarcsoft_face_engine_jni。把dll或so文件拷贝到java.library.path所包含的路径下,注意区分X86和X64，和当前jdk版本一致。初始化项目 创建数据库arcsoft_face_demo，执行脚本arcsoft_face_demo.sql使用idea启动项目修改配置文件srcmainesourcesapplication.properties填写数据库地址：spring.datasource.druid.url填写数据库用户名：spring.datasource.druid.username填写数据库密码：spring.datasource.druid.password填写人脸识别id：config.freesdk.app-id填写人脸识别key：config.freesdk.sdk-key启动项目右键Application，选择Run ‘Application’项目访问地址http://127.0.0.1:8080/demo

可以实现安卓中TabHost选项卡的功能，并且用意图进行跳转(Can realize the function of the TabHost TAB in the android, and with intention to jump)

拉丁超立方抽样试验设计程序：输入多维变量样本和所需组数，输出基于拉丁超立方抽样方法的实验设计结果(LHS test design program:input the multidimensional variable samples and the number set, output the design of experiment results based on Latin hypercube sampling method)

JAVA图书馆管理系统源码

前端预览文件，解压使用注意要修改读取文件路径，使用前安装openoffice4程序，应用程序安装地址要和demo中地址匹配(Front-end preview file, decompression attention should be paid to modify the read file path, install OpenOffice 4 program before use, application installation address to match the address in demo)

根据空间信息分析以及空间信息可视化的需要，认知应该是知觉、注意、表象、记忆、学习、思维、语言、概念形成、问题求解、情绪、个性差异等有机联系的信息处理过程。(According to spatial information analysis and visualization of spatial information needs, awareness should be a perception, attention, imagery, memory, learning, thinking, language, concept formation, problem solving, emotion, personality differences in information processing organic connections.)

txt版 超级方便 可放到手机或mp4上阅读(txt version of super-convenient place to read cell phone or mp4)

这是一本学习好Java的外文书籍，通过这本书，我们可以接触到其中的运行机制以及代码的编写方式(This is a good learning Java-language books, through this book, we can come into contact with one of the operating mechanism and the code is written in a way)