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Java基础篇:IO流.pdf
Java基础篇:IO流 【文件目录】File类的使用File类的概述File类的实例化File类的常用方法IO流原理及流的分类Java IO原理流的分类流的体系结构输入、输出的标准化过程节点流(文件流)缓冲流转换流标准输入、输出流打印流数据流对象流随机存取文件流
- 2020-11-02下载
- 积分:1
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35套微信小程序源码
35套微信小程序源码
- 2020-05-11下载
- 积分:1
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商品添加的实现(idea maven+ssh)
idea maven ssh ,含数据库脚本
- 2020-04-16下载
- 积分:1
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java学生信息管理系统源码(入门级,含数据库脚本)
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
- 2018-12-07下载
- 积分:1
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Java Cookbook - Problems and Solutions for Java Developers (Early Release).epub
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.
- 2020-03-03下载
- 积分:1
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java酒店管理系统(源码+数据库脚本)
一个很基础的Java实例,实现最基础的增删改查
- 2019-06-24下载
- 积分:1
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Java 三角函数的使用(基础篇-实例205).zip
实例中如用到数据库,请到这里下载 https://www.haolizi.net/example/view_30457.html
- 2019-10-02下载
- 积分:1
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java算法斐波那契(Fibonacci)数列
java算法斐波那契(Fibonacci)数列【核心代码】public class Fibonacci { /** * fibonacci数列 */ // 第一种方法 public static void main(String[] args) { Scanner s = new Scanner(System.in); System.out.print("请输入n(n>0)的值: "); int n = s.nextInt(); int f1 = 1, f2 = 1; for (int i = 1; i
- 2021-03-18 16:09:19下载
- 积分:1
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文件服务(文档+源码)
【实例简介】实现文件的上传、下载(分别通过本地、第三方网站进行实现 qq:821928227获取视频教程),读取、附带讲义、源码
- 2021-09-30 00:31:14下载
- 积分:1
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jsp+servlet+mysql+学生选课系统(源码+数据库+论文+截图)
jsp+servlet+mysql+学生选课系统(源码+数据库+论文+截图)
- 2020-12-12下载
- 积分:1