java核心知识点整理

Java continues to grow and evolve, and this Cookbook continues to evolve in tandem. This book helps to get you up to speed right away with hundreds of hands-on recipes across a broad range of Java topics. You’ll learn useful techniques for everything from string handling and functional programming to network communication.Each recipe includes self-contained code solutions that you can freely use, along with a discussion of how and why they work. If you are familiar with the basics of the Java language, this cookbook will bolster your knowledge of the language in general and its many recent changes and how to apply them in your day-to-day development.Recipes include:Methods for compiling, running, and debugging“Packaging” Java classes and building applicationsManipulating, comparing, and rearranging textRegular expressions for string- and pattern-matchingHandling numbers, dates, and timesStructuring data with collections, arrays, and other typesObject-oriented and functional programming techniquesInput/Output, Directory and filesystem operationsNetwork programming on both client and serverProcessing JSON for data interchangeMultithreading and concurrencyUsing Java in Big Data applicationsInterfacing Java with other languages------------------The 4th Edition of this book has been updated to cover changes through Java 12 and includes new recipes for Big Data and data science.

Java 使用DOM删除XML元素(提高篇-实例379).zip

客户关系管理系统v1.0

java学生信息管理系统（源码+数据库脚本）

springboot layui maven前端开发的博客系统，开发工具idea，有前台和后台

java代码成绩评定

拼图游戏

学生信息管理，分为教师，学生，管理员，登录账号自动检测账号类型，数据库采用mysql 用idea 打开就可以使用，几乎不用配置(需要用sql脚本创建数据库后 修改下连接串密码即可，如果您本机密码是root那就不需要修改密码) 管理员账号/密码：admin/admin 学生账号/密码：stu03/stu03 教师账号/密码:tec2/tec2

学生管理系统、 用于学生信息增删 【核心代码】 学生信息管理系统 ├── stumanage│   ├── libs│   │   ├── Sql-Server-2_fat.jar│   │   ├── com.borland.jbcl.layout.jar│   │   ├── dbswing.jar│   │   ├── dx.jar│   │   ├── lib.jar│   │   ├── postgresql-8.1-405.jdbc2.jar│   │   ├── tools.jar│   │   └── xalan.jar│   ├── pom.xml│   ├── src│   │   ├── main│   │   │   ├── java│   │   │   │   └── stumanage│   │   │   │       ├── MainFrame.jbx│   │   │   │       └── beautiful.jpg│   │   │   └── resources│   │   ├── stumanage│   │   │   ├── MainFrame.java│   │   │   ├── MainFrame.jbx│   │   │   ├── WelcomeFrame.java│   │   │   └── beautiful.jpg│   │   └── test│   │       └── java│   ├── stumanage.iml│   ├── stumanage.jpx│   ├── stumanage.jpx.local│   ├── stumanage.jpx.local~│   └── stumanage.jpx~├── 学生信息管理系统.zip└── 数据库脚本和数据库备份    ├── stu    └── stu.sql23 directories, 78 files

jsp+servlet+mysql+学生选课系统(源码+数据库+论文+截图)