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RSS订阅原创 前端-html常用样式
<!DOCTYPE html><html lang="en"><head> <meta charset="UTF-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <meta http-equiv="X-UA-Compatible" content="ie=edge"> <title>C.
2022-01-11 16:44:47
95
原创 简单hashmap实现
package com.example.leetcode.hash;public class HashMap { private int capacity; private Node[] map; public HashMap(int capacity) { this.capacity = capacity; map = new Node[capacity]; } public void put(String key, i.
2021-12-29 11:38:37
103
原创 一致性hash算法实现
不带虚拟节点package com.example.leetcode.hash;import java.util.SortedMap;import java.util.TreeMap;public class ConsistentHashingWithoutVirtualNode { //待添加入Hash环的服务器列表 private static String[] servers = { "192.168.0.1:8888", "192.16
2021-12-29 11:37:40
47
原创 NIO实现文件上传
NIO上传NIOClientpackage com.example.leetcode.file;import java.io.FileInputStream;import java.net.InetSocketAddress;import java.nio.channels.FileChannel;import java.nio.channels.SocketChannel;public class NewIoClient { public static void main.
2021-12-29 11:35:26
135
原创 设计模式-工厂方法模式
接口、类package com.example.leetcode.design.factory;public interface BaoMa { void run();}package com.example.leetcode.design.factory;public class BaoMa730 implements BaoMa { @Override public void run() { System.out.println("BaoM
2021-12-29 11:31:22
49
原创 建造者模式
package com.example.leetcode.design.builder;public class Car { public String engine; public String body; public String chassis; public Car(String engine, String body, String chassis) { this.engine = engine; this.body .
2021-12-29 11:23:01
117
原创 适配器模式
package com.example.leetcode.design.adaptor;public interface CloudLogger { void sendServer(String msg);}package com.example.leetcode.design.adaptor;public class CloudLoggerAdapter implements Logger { private CloudLogger cloudLogger; .
2021-12-29 11:19:50
191
原创 回调函数的使用
代码package com.example.leetcode.callback;//回调函数之接口与方法public interface CallbackService { void callBackFunc();}package com.example.leetcode.callback;public class CallbackServiceImpl implements CallbackService { @Override public void c
2021-12-29 11:17:37
135
原创 红包随机算法
package com.example.leetcode.bytes;import java.util.ArrayList;import java.util.List;import java.util.Random;public class RedEnvelope { public static List<Integer> divideRedPackage(Integer totalAmount, Integer totalPeopleNum) { Lis.
2021-12-29 11:13:21
51
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