René's URL Explorer Experiment


Title: Java2Top/docs/guide/posts/java.md at master · xlcoding/Java2Top · GitHub

Open Graph Title: Java2Top/docs/guide/posts/java.md at master · xlcoding/Java2Top

X Title: Java2Top/docs/guide/posts/java.md at master · xlcoding/Java2Top

Description: 汇总收录各互联网大厂实时高频面经攻略（含详解）& 热点+原创项目🔥. Contribute to xlcoding/Java2Top development by creating an account on GitHub.

Open Graph Description: 汇总收录各互联网大厂实时高频面经攻略（含详解）& 热点+原创项目🔥. Contribute to xlcoding/Java2Top development by creating an account on GitHub.

X Description: 汇总收录各互联网大厂实时高频面经攻略（含详解）& 热点+原创项目🔥. Contribute to xlcoding/Java2Top development by creating an account on GitHub.

Opengraph URL: https://github.com/xlcoding/Java2Top/blob/master/docs/guide/posts/java.md

X: @github

direct link

Domain: github.com

route-pattern/:user_id/:repository/blob/*name(/*path)
route-controllerblob
route-actionshow
fetch-noncev2:e5aae2ba-8b91-fde5-8cef-a823ceb819bf
current-catalog-service-hashf3abb0cc802f3d7b95fc8762b94bdcb13bf39634c40c357301c4aa1d67a256fb
request-idBB10:1792A6:416CB9:564AE9:6A5B521C
html-safe-nonce873b46721c541d5567880c67653ebc27e8a3d7e62232ab3f908eda2c2dde99fd
visitor-payloadeyJyZWZlcnJlciI6IiIsInJlcXVlc3RfaWQiOiJCQjEwOjE3OTJBNjo0MTZDQjk6NTY0QUU5OjZBNUI1MjFDIiwidmlzaXRvcl9pZCI6IjU3MDE3MzUyODk1NzM4MjMwMDUiLCJyZWdpb25fZWRnZSI6ImlhZCIsInJlZ2lvbl9yZW5kZXIiOiJpYWQifQ==
visitor-hmac9e637838e2f50e7273e5202c79c21a5d4ecbdf51e857ebb6262c3787a9537950
hovercard-subject-tagrepository:625473897
github-keyboard-shortcutsrepository,source-code,file-tree,copilot
google-site-verificationApib7-x98H0j5cPqHWwSMm6dNU4GmODRoqxLiDzdx9I
octolytics-urlhttps://collector.github.com/github/collect
analytics-location///blob/show
fb:app_id1401488693436528
apple-itunes-appapp-id=1477376905, app-argument=https://github.com/xlcoding/Java2Top/blob/master/docs/guide/posts/java.md
twitter:imagehttps://opengraph.githubassets.com/c15b2e65e311f7540565350860e4f527edfaa4cef494e8f82c1e8f81ebcf9686/xlcoding/Java2Top
twitter:cardsummary_large_image
og:imagehttps://opengraph.githubassets.com/c15b2e65e311f7540565350860e4f527edfaa4cef494e8f82c1e8f81ebcf9686/xlcoding/Java2Top
og:image:alt汇总收录各互联网大厂实时高频面经攻略（含详解）& 热点+原创项目🔥. Contribute to xlcoding/Java2Top development by creating an account on GitHub.
og:image:width1200
og:image:height600
og:site_nameGitHub
og:typeobject
hostnamegithub.com
expected-hostnamegithub.com
None5290d7e14309ad1e76106a9c4237bd1041517e83ea182c8ab756752cb0c6940b
turbo-cache-controlno-cache
go-importgithub.com/xlcoding/Java2Top git https://github.com/xlcoding/Java2Top.git
octolytics-dimension-user_id54844460
octolytics-dimension-user_loginxlcoding
octolytics-dimension-repository_id625473897
octolytics-dimension-repository_nwoxlcoding/Java2Top
octolytics-dimension-repository_publictrue
octolytics-dimension-repository_is_forkfalse
octolytics-dimension-repository_network_root_id625473897
octolytics-dimension-repository_network_root_nwoxlcoding/Java2Top
turbo-body-classeslogged-out env-production page-responsive
disable-turbofalse
browser-stats-urlhttps://api.github.com/_private/browser/stats
browser-errors-urlhttps://api.github.com/_private/browser/errors
release9c975978430e9ad293956f2bbdaf153b1bd84a99
ui-targetfull
theme-color#1e2327
color-schemelight dark

Links:

Skip to contenthttps://github.com/xlcoding/Java2Top/blob/master/docs/guide/posts/java.md#start-of-content
https://github.com/
Sign in https://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Fxlcoding%2FJava2Top%2Fblob%2Fmaster%2Fdocs%2Fguide%2Fposts%2Fjava.md
GitHub CopilotWrite better code with AIhttps://github.com/features/copilot
GitHub Copilot appDirect agents from issue to mergehttps://github.com/features/ai/github-app
MCP RegistryNewIntegrate external toolshttps://github.com/mcp
ActionsAutomate any workflowhttps://github.com/features/actions
CodespacesInstant dev environmentshttps://github.com/features/codespaces
IssuesPlan and track workhttps://github.com/features/issues
Code ReviewManage code changeshttps://github.com/features/code-review
GitHub Advanced SecurityFind and fix vulnerabilitieshttps://github.com/security/advanced-security
Code securitySecure your code as you buildhttps://github.com/security/advanced-security/code-security
Secret protectionStop leaks before they starthttps://github.com/security/advanced-security/secret-protection
Why GitHubhttps://github.com/why-github
Documentationhttps://docs.github.com
Bloghttps://github.blog
Changeloghttps://github.blog/changelog
Marketplacehttps://github.com/marketplace
View all featureshttps://github.com/features
Enterpriseshttps://github.com/enterprise
Small and medium teamshttps://github.com/team
Startupshttps://github.com/enterprise/startups
Nonprofitshttps://github.com/solutions/industry/nonprofits
App Modernizationhttps://github.com/solutions/use-case/app-modernization
DevSecOpshttps://github.com/solutions/use-case/devsecops
DevOpshttps://github.com/solutions/use-case/devops
CI/CDhttps://github.com/solutions/use-case/ci-cd
View all use caseshttps://github.com/solutions/use-case
Healthcarehttps://github.com/solutions/industry/healthcare
Financial serviceshttps://github.com/solutions/industry/financial-services
Manufacturinghttps://github.com/solutions/industry/manufacturing
Governmenthttps://github.com/solutions/industry/government
View all industrieshttps://github.com/solutions/industry
View all solutionshttps://github.com/solutions
AIhttps://github.com/resources/articles?topic=ai
Software Developmenthttps://github.com/resources/articles?topic=software-development
DevOpshttps://github.com/resources/articles?topic=devops
Securityhttps://github.com/resources/articles?topic=security
View all topicshttps://github.com/resources/articles
Customer storieshttps://github.com/customer-stories
Events & webinarshttps://github.com/resources/events
Ebooks & reportshttps://github.com/resources/whitepapers
Business insightshttps://github.com/solutions/executive-insights
GitHub Skillshttps://skills.github.com
Documentationhttps://docs.github.com
Customer supporthttps://support.github.com
Community forumhttps://github.com/orgs/community/discussions
Trust centerhttps://github.com/trust-center
Partnershttps://github.com/partners
View all resourceshttps://github.com/resources
GitHub SponsorsFund open source developershttps://github.com/open-source/sponsors
Security Labhttps://securitylab.github.com
Maintainer Communityhttps://maintainers.github.com
Acceleratorhttps://github.com/open-source/accelerator
GitHub Starshttps://stars.github.com
Archive Programhttps://archiveprogram.github.com
Topicshttps://github.com/topics
Trendinghttps://github.com/trending
Collectionshttps://github.com/collections
Enterprise platformAI-powered developer platformhttps://github.com/enterprise
GitHub Advanced SecurityEnterprise-grade security featureshttps://github.com/security/advanced-security
Copilot for BusinessEnterprise-grade AI featureshttps://github.com/features/copilot/copilot-business
Premium SupportEnterprise-grade 24/7 supporthttps://github.com/enterprise/premium-support
Pricinghttps://github.com/pricing
Search syntax tipshttps://docs.github.com/search-github/github-code-search/understanding-github-code-search-syntax
documentationhttps://docs.github.com/search-github/github-code-search/understanding-github-code-search-syntax
Sign in https://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Fxlcoding%2FJava2Top%2Fblob%2Fmaster%2Fdocs%2Fguide%2Fposts%2Fjava.md
Sign up https://github.com/signup?ref_cta=Sign+up&ref_loc=header+logged+out&ref_page=%2F%3Cuser-name%3E%2F%3Crepo-name%3E%2Fblob%2Fshow&source=header-repo&source_repo=xlcoding%2FJava2Top
Reloadhttps://github.com/xlcoding/Java2Top/blob/master/docs/guide/posts/java.md
Reloadhttps://github.com/xlcoding/Java2Top/blob/master/docs/guide/posts/java.md
Reloadhttps://github.com/xlcoding/Java2Top/blob/master/docs/guide/posts/java.md
xlcoding https://github.com/xlcoding
Java2Tophttps://github.com/xlcoding/Java2Top
Notifications https://github.com/login?return_to=%2Fxlcoding%2FJava2Top
Fork 7 https://github.com/login?return_to=%2Fxlcoding%2FJava2Top
Star 56 https://github.com/login?return_to=%2Fxlcoding%2FJava2Top
Code https://github.com/xlcoding/Java2Top
Issues 3 https://github.com/xlcoding/Java2Top/issues
Pull requests 0 https://github.com/xlcoding/Java2Top/pulls
Actions https://github.com/xlcoding/Java2Top/actions
Projects https://github.com/xlcoding/Java2Top/projects
Security and quality 0 https://github.com/xlcoding/Java2Top/security
Insights https://github.com/xlcoding/Java2Top/pulse
Code https://github.com/xlcoding/Java2Top
Issues https://github.com/xlcoding/Java2Top/issues
Pull requests https://github.com/xlcoding/Java2Top/pulls
Actions https://github.com/xlcoding/Java2Top/actions
Projects https://github.com/xlcoding/Java2Top/projects
Security and quality https://github.com/xlcoding/Java2Top/security
Insights https://github.com/xlcoding/Java2Top/pulse
https://github.com/xlcoding/Java2Top
Java2Tophttps://github.com/xlcoding/Java2Top/tree/master
docshttps://github.com/xlcoding/Java2Top/tree/master/docs
guidehttps://github.com/xlcoding/Java2Top/tree/master/docs/guide
postshttps://github.com/xlcoding/Java2Top/tree/master/docs/guide/posts
Historyhttps://github.com/xlcoding/Java2Top/commits/master/docs/guide/posts/java.md
https://github.com/xlcoding/Java2Top/commits/master/docs/guide/posts/java.md
Java2Tophttps://github.com/xlcoding/Java2Top/tree/master
docshttps://github.com/xlcoding/Java2Top/tree/master/docs
guidehttps://github.com/xlcoding/Java2Top/tree/master/docs/guide
postshttps://github.com/xlcoding/Java2Top/tree/master/docs/guide/posts
Rawhttps://github.com/xlcoding/Java2Top/raw/refs/heads/master/docs/guide/posts/java.md
https://github.com/xlcoding/Java2Top/blob/master/docs/guide/posts/java.md#1hashmap底层原理数据结构为什么用红黑树等
https://github.com/xlcoding/Java2Top/blob/master/docs/guide/posts/java.md#2hashmap-扩容机制
https://github.com/xlcoding/Java2Top/blob/master/docs/guide/posts/java.md#2jvm内存模型
https://github.com/xlcoding/Java2Top/blob/master/docs/guide/posts/java.md#3索引的数据结构对比hashb树与b树为什么不用红黑树
https://camo.githubusercontent.com/9fd275df70ab688108abb9a115a0e55424b79d9f308b2b0d8e34f9cafbdc64ae/68747470733a2f2f7869616f6c6f6e67636f6465722e6f73732d636e2d6265696a696e672e616c6979756e63732e636f6d2f696d67732f4a61766132546f702f636f6e63757272656e743230323330333235313032313631382e706e67
https://camo.githubusercontent.com/7e617afa31e689fd1f03ca6c75ea6b507884b0b48b94326c9e050d94ac6fd28b/68747470733a2f2f7869616f6c6f6e67636f6465722e6f73732d636e2d6265696a696e672e616c6979756e63732e636f6d2f696d67732f4a61766132546f702f636f6e63757272656e743230323330333235313033343134372e706e67
https://camo.githubusercontent.com/6508bfd89f3d4e00d6b6e7d4d34cea5df9881b073e5df65e62ddc905cc315757/68747470733a2f2f7869616f6c6f6e67636f6465722e6f73732d636e2d6265696a696e672e616c6979756e63732e636f6d2f696d67732f4a61766132546f702f636f6e63757272656e743230323330333235303930333531312e706e67
https://camo.githubusercontent.com/d36ac5e0a2ef0296338997856380a1f0f4a7f6993f99db7ebee20a2bcdb9370b/68747470733a2f2f7869616f6c6f6e67636f6465722e6f73732d636e2d6265696a696e672e616c6979756e63732e636f6d2f696d67732f4a61766132546f702f636f6e63757272656e743230323330333235313031353730302e706e67
https://www.cs.usfca.edu/~galles/visualization/BTree.htmlhttps://www.cs.usfca.edu/~galles/visualization/BTree.html
https://github.com/xlcoding/Java2Top/blob/master/docs/guide/posts/java.md#4mysql的默认隔离级别不同等级隔离级别解决的问题与实现原理
https://github.com/xlcoding/Java2Top/blob/master/docs/guide/posts/java.md#5java线程池核心参数与工作流程拒绝策略
https://github.com/xlcoding/Java2Top/blob/master/docs/guide/posts/java.md#6tcp与udp区别
https://github.com/xlcoding/Java2Top/blob/master/docs/guide/posts/java.md#7键入网址到页面显示期间发生什么
https://github.com/xlcoding/Java2Top/blob/master/docs/guide/posts/java.md#8redis基本数据类型平时怎么使用
https://github.com/xlcoding/Java2Top/blob/master/docs/guide/posts/java.md#9mysql事务及特性
https://github.com/xlcoding/Java2Top/blob/master/docs/guide/posts/java.md#10tcp三次握手四次挥手及对应的状态
https://github.com/xlcoding/Java2Top/blob/master/docs/guide/posts/java.md#11httphttps两者区别
https://github.com/xlcoding/Java2Top/blob/master/docs/guide/posts/java.md#12浏览器上输入地址后的整个请求过程
https://github.com/xlcoding/Java2Top/blob/master/docs/guide/posts/java.md#13进程与线程的区别
https://github.com/xlcoding/Java2Top/blob/master/docs/guide/posts/java.md#14java集合类线程安全不安全
https://github.com/xlcoding/Java2Top/blob/master/docs/guide/posts/java.md#15jvm垃圾回收算法
https://github.com/xlcoding/Java2Top/blob/master/docs/guide/posts/java.md#16osi七层五层模型每一层的作用
https://github.com/xlcoding/Java2Top/blob/master/docs/guide/posts/java.md#17volatile关键字的原理与作用
https://github.com/xlcoding/Java2Top/blob/master/docs/guide/posts/java.md#18tcp流量控制与拥塞控制
https://github.com/xlcoding/Java2Top/blob/master/docs/guide/posts/java.md#19synchronized和lock的实现原理与区别
https://github.com/xlcoding/Java2Top/blob/master/docs/guide/posts/java.md#20redis持久化方式rdb和aof的区别与优劣势
https://github.com/xlcoding/Java2Top/blob/master/docs/guide/posts/java.md#21进程线程协程的区别
https://github.com/xlcoding/Java2Top/blob/master/docs/guide/posts/java.md#22arraylist与linkedlist区别
https://github.com/xlcoding/Java2Top/blob/master/docs/guide/posts/java.md#23mvcc实现机制rc和rr隔离级别下的区别
https://github.com/xlcoding/Java2Top/blob/master/docs/guide/posts/java.md#24springaop的底层原理
https://github.com/xlcoding/Java2Top/blob/master/docs/guide/posts/java.md#25进程之间通信方式
https://github.com/xlcoding/Java2Top/blob/master/docs/guide/posts/java.md#26类加载机制
https://github.com/xlcoding/Java2Top/blob/master/docs/guide/posts/java.md#27concurrenthashmap原理如何保证线程安全
https://github.com/xlcoding/Java2Top/blob/master/docs/guide/posts/java.md#28synchronized原理
https://github.com/xlcoding/Java2Top/blob/master/docs/guide/posts/java.md#29redis如何实现分布式锁
https://github.com/xlcoding/Java2Top/blob/master/docs/guide/posts/java.md#30死锁的产生条件与解决方案
https://github.com/xlcoding/Java2Top/blob/master/docs/guide/posts/java.md#31mysql的聚簇索引和非聚簇索引作用与区别
https://github.com/xlcoding/Java2Top/blob/master/docs/guide/posts/java.md#32tcp如何保证可靠传输
https://github.com/xlcoding/Java2Top/blob/master/docs/guide/posts/java.md#33索引失效的几种场景
https://github.com/xlcoding/Java2Top/blob/master/docs/guide/posts/java.md#34常见的设计模式与优缺点
https://github.com/xlcoding/Java2Top/blob/master/docs/guide/posts/java.md#35mysql-sql优化慢sql如何排查
https://github.com/xlcoding/Java2Top/blob/master/docs/guide/posts/java.md#36mysql的几种存储引擎
https://github.com/xlcoding/Java2Top/blob/master/docs/guide/posts/java.md#37cas操作原理与实现
https://github.com
Termshttps://docs.github.com/site-policy/github-terms/github-terms-of-service
Privacyhttps://docs.github.com/site-policy/privacy-policies/github-privacy-statement
Securityhttps://github.com/security
Statushttps://www.githubstatus.com/
Communityhttps://github.community/
Docshttps://docs.github.com/
Contacthttps://support.github.com?tags=dotcom-footer

Viewport: width=device-width

URLs of crawlers that visited me.