lianbancai的博客

https://www.bilibili.com/video/av413821804?p=4 git init . 初始化一个空仓库 git status 查看git当前状态 git commit -m "提交信息" git remote add origin(远程仓库地址别名) git@gitee.com:...git 添加远程仓库地址 https/SSH git remote add origin(远程仓库地址别名) 删除远程仓库 git remove -v 查看远程仓库地址 git pu...

package com.lamdba; public class AutoCloseableTest implements AutoCloseable { @Override public void close() throws Exception { System.out.println("close !"); } public void doSomething() { System.out.println("do s.

import java.util.*; import java.util.function.BiConsumer; import java.util.function.BinaryOperator; import java.util.function.Function; import java.util.function.Supplier; import java.util.stream.Collector; public class MySetCcollector<T> implement.

import java.util.Arrays; import java.util.Collections; import java.util.Comparator; import java.util.List; public class CompareTest { public static void main(String[] args) { List<String> list = Arrays.asList("nohai","Hello", "hello","w.

import jdk.nashorn.internal.ir.CallNode; import org.junit.Test; import java.util.*; import java.util.stream.Collectors; import java.util.stream.IntStream; import java.util.stream.Stream; /** * 使用Future里面join切分成若干小任务执行，需要无状态对象 * 不能被重复消费，每次消费都生成一个新流 */.

依赖导入： <dependency> <groupId>joda-time</groupId> <artifactId>joda-time</artifactId> <version>2.10.6</version> </dependency> import org.joda.time.DateTime; import org.joda.time.DateTim.

package com.thread; import org.junit.jupiter.api.Test; import java.text.SimpleDateFormat; import java.util.Date; import java.util.concurrent.*; /** * JDK Executor 在java.util.concurrent中 * newFixe

个人总结: lamdba表达式: 参考网上: http://www.cnblogs.com/franson-2016/p/5593080.html http://blog.youkuaiyun.com/ioriogami/article/details/12782141/ 简单例子: // 1. 不需要参数,返回值为 5 () -> 5 // 2. 接收一个参数(数字类型),返