当前位置:网站首页>14、课程总结与回顾
14、课程总结与回顾
2022-06-11 12:07:00 【施小赞】
这基本上接近本课程终点了,O(∩_∩)O
请同学们务必动手学会+跳槽时动嘴可说,
你所谓的懂了可能只是理解了,一动手一动嘴估计可能挂了,请下苦功夫打磨自己
最后的梳理走走......
1、CompletableFuture
2、“锁”事儿
2.1、悲观锁
2.2、乐观锁
2.3、自旋锁
2.4、可重入锁(递归锁)
2.5、写锁(独占锁)/读锁(共享锁)
2.6、公平锁/非公平锁
2.7、死锁
2.8、偏向锁
2.9、轻量锁
2.10、重量锁
2.11、邮戳(票据)锁
3、JMM
4、synchronized及升级优化
4.1、锁的到底是什么
4.2、无锁→偏向锁→轻量锁→重量锁
4.3、Java对象内存布局和对象头
4.4、64位图
5、CAS
5.1、CAS的底层原理
5.2、CAS问题:ABA问题
6、volatile
6.1、特性
6.2、内存屏障
7、LockSupport
7.1、是什么
7.2、LockSupport.park和Object.wait区别
8、AbstractQueuedSynchronizer
8.1、是什么
8.2、出队入队Node
9、ThreadLocal
10、原子增强类
边栏推荐
猜你喜欢

Iframe value transfer

纯数据业务的机器打电话进来时回落到了2G/3G

01_ Description object_ Class diagram

C # apply many different fonts in PDF documents

深度学习与CV教程(14) | 图像分割 (FCN,SegNet,U-Net,PSPNet,DeepLab,RefineNet)

The secret behind the Splunk bucket

saltstack安装与使用

When the security engineer finds a major vulnerability in the PS host, the CD can execute arbitrary code in the system

flask 框架web开发视频笔记

CVPR 2022 𞓜 text guided entity level image manipulation manitrans
随机推荐
Live app source code, and the status bar and navigation bar are set to transparent status
大数相加(C语言)
flink 窗口表值函数
JS addition and multiplication error resolution number precision
Gestion de projets logiciels 7.1. Concept de base du calendrier du projet
(推荐)splunk 多少数量search head 才合适
Deep learning and CV tutorial (14) | image segmentation (FCN, segnet, u-net, pspnet, deeplab, refinenet)
P2580 "so he started the wrong roll call"
微信授权获取手机号码
Secret derrière le seau splunk
C # set or verify the format of text field in PDF
采用快慢指针法来解决有关数组的问题(C语言)
Notes on brushing questions (13) -- binary tree: traversal of the first, middle and last order (review)
Splunk 健康检查之关闭THP
The wonderful use of XOR (C language)
Using fast and slow pointer method to solve the problem of array (C language)
带你了解直接插入排序(C语言)
Splunk 手工同步search head
Let you understand bubble sorting (C language)
When the security engineer finds a major vulnerability in the PS host, the CD can execute arbitrary code in the system