René's URL Explorer Experiment


Title: toBeBetterJavaer/docs/src/pdf/ali-java-shouce.md at master · gougoulin/toBeBetterJavaer · GitHub

Open Graph Title: toBeBetterJavaer/docs/src/pdf/ali-java-shouce.md at master · gougoulin/toBeBetterJavaer

X Title: toBeBetterJavaer/docs/src/pdf/ali-java-shouce.md at master · gougoulin/toBeBetterJavaer

Description: 一份通俗易懂、风趣幽默的Java学习指南，内容涵盖Java基础、Java并发编程、Java虚拟机、Java企业级开发、Java面试等核心知识点。学Java，就认准二哥的Java进阶之路😄 - toBeBetterJavaer/docs/src/pdf/ali-java-shouce.md at master · gougoulin/toBeBetterJavaer

Open Graph Description: 一份通俗易懂、风趣幽默的Java学习指南，内容涵盖Java基础、Java并发编程、Java虚拟机、Java企业级开发、Java面试等核心知识点。学Java，就认准二哥的Java进阶之路😄 - gougoulin/toBeBetterJavaer

X Description: 一份通俗易懂、风趣幽默的Java学习指南，内容涵盖Java基础、Java并发编程、Java虚拟机、Java企业级开发、Java面试等核心知识点。学Java，就认准二哥的Java进阶之路😄 - gougoulin/toBeBetterJavaer

Opengraph URL: https://github.com/gougoulin/toBeBetterJavaer/blob/master/docs/src/pdf/ali-java-shouce.md

X: @github

direct link

Domain: github.com

route-pattern/:user_id/:repository/blob/*name(/*path)
route-controllerblob
route-actionshow
fetch-noncev2:d3d3d23c-d3f8-07e8-e0ec-c21985f26abb
current-catalog-service-hashf3abb0cc802f3d7b95fc8762b94bdcb13bf39634c40c357301c4aa1d67a256fb
request-id95BA:28BCC0:3094752:40A04DE:6A6532AD
html-safe-nonce0ec1f5328c5502499da466fc16d1d57d52a00694020a48ded1da2125cbc17097
visitor-payloadeyJyZWZlcnJlciI6IiIsInJlcXVlc3RfaWQiOiI5NUJBOjI4QkNDMDozMDk0NzUyOjQwQTA0REU6NkE2NTMyQUQiLCJ2aXNpdG9yX2lkIjoiNzQ0MzkxOTk4NTAwMDY1NzU4MSIsInJlZ2lvbl9lZGdlIjoiaWFkIiwicmVnaW9uX3JlbmRlciI6ImlhZCJ9
visitor-hmac43642a75bb8172f46ff446d5d3d06eada4cd13955208b0c0ce2734838ff6fdff
hovercard-subject-tagrepository:878507447
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/gougoulin/toBeBetterJavaer/blob/master/docs/src/pdf/ali-java-shouce.md
twitter:imagehttps://opengraph.githubassets.com/f4ba099e9837468338234def547b0aab6dd69452ea2d31e7aabb1af808ffe395/gougoulin/toBeBetterJavaer
twitter:cardsummary_large_image
og:imagehttps://opengraph.githubassets.com/f4ba099e9837468338234def547b0aab6dd69452ea2d31e7aabb1af808ffe395/gougoulin/toBeBetterJavaer
og:image:alt一份通俗易懂、风趣幽默的Java学习指南，内容涵盖Java基础、Java并发编程、Java虚拟机、Java企业级开发、Java面试等核心知识点。学Java，就认准二哥的Java进阶之路😄 - gougoulin/toBeBetterJavaer
og:image:width1200
og:image:height600
og:site_nameGitHub
og:typeobject
hostnamegithub.com
expected-hostnamegithub.com
None52c76df668885aaff23b50bdca1fa1ea44ac9c1553e888ebc70ff1e4daa4625b
turbo-cache-controlno-cache
go-importgithub.com/gougoulin/toBeBetterJavaer git https://github.com/gougoulin/toBeBetterJavaer.git
octolytics-dimension-user_id11201940
octolytics-dimension-user_logingougoulin
octolytics-dimension-repository_id878507447
octolytics-dimension-repository_nwogougoulin/toBeBetterJavaer
octolytics-dimension-repository_publictrue
octolytics-dimension-repository_is_forktrue
octolytics-dimension-repository_parent_id156627365
octolytics-dimension-repository_parent_nwoitwanger/toBeBetterJavaer
octolytics-dimension-repository_network_root_id156627365
octolytics-dimension-repository_network_root_nwoitwanger/toBeBetterJavaer
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
release309153364422b3c499922d1a2a6404910a58ed8e
ui-targetfull
theme-color#1e2327
color-schemelight dark

Links:

Skip to contenthttps://github.com/gougoulin/toBeBetterJavaer/blob/master/docs/src/pdf/ali-java-shouce.md#start-of-content
https://github.com/
Sign in https://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Fgougoulin%2FtoBeBetterJavaer%2Fblob%2Fmaster%2Fdocs%2Fsrc%2Fpdf%2Fali-java-shouce.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
Code QualityEnforce quality at mergehttps://github.com/features/code-quality
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%2Fgougoulin%2FtoBeBetterJavaer%2Fblob%2Fmaster%2Fdocs%2Fsrc%2Fpdf%2Fali-java-shouce.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=gougoulin%2FtoBeBetterJavaer
Reloadhttps://github.com/gougoulin/toBeBetterJavaer/blob/master/docs/src/pdf/ali-java-shouce.md
Reloadhttps://github.com/gougoulin/toBeBetterJavaer/blob/master/docs/src/pdf/ali-java-shouce.md
Reloadhttps://github.com/gougoulin/toBeBetterJavaer/blob/master/docs/src/pdf/ali-java-shouce.md
gougoulin https://github.com/gougoulin
toBeBetterJavaerhttps://github.com/gougoulin/toBeBetterJavaer
itwanger/toBeBetterJavaerhttps://github.com/itwanger/toBeBetterJavaer
Notifications https://github.com/login?return_to=%2Fgougoulin%2FtoBeBetterJavaer
Fork 0 https://github.com/login?return_to=%2Fgougoulin%2FtoBeBetterJavaer
Star 0 https://github.com/login?return_to=%2Fgougoulin%2FtoBeBetterJavaer
Code https://github.com/gougoulin/toBeBetterJavaer
Pull requests 0 https://github.com/gougoulin/toBeBetterJavaer/pulls
Actions https://github.com/gougoulin/toBeBetterJavaer/actions
Projects https://github.com/gougoulin/toBeBetterJavaer/projects
Security and quality 0 https://github.com/gougoulin/toBeBetterJavaer/security
Insights https://github.com/gougoulin/toBeBetterJavaer/pulse
Code https://github.com/gougoulin/toBeBetterJavaer
Pull requests https://github.com/gougoulin/toBeBetterJavaer/pulls
Actions https://github.com/gougoulin/toBeBetterJavaer/actions
Projects https://github.com/gougoulin/toBeBetterJavaer/projects
Security and quality https://github.com/gougoulin/toBeBetterJavaer/security
Insights https://github.com/gougoulin/toBeBetterJavaer/pulse
https://github.com/gougoulin/toBeBetterJavaer
toBeBetterJavaerhttps://github.com/gougoulin/toBeBetterJavaer/tree/master
docshttps://github.com/gougoulin/toBeBetterJavaer/tree/master/docs
srchttps://github.com/gougoulin/toBeBetterJavaer/tree/master/docs/src
pdfhttps://github.com/gougoulin/toBeBetterJavaer/tree/master/docs/src/pdf
Historyhttps://github.com/gougoulin/toBeBetterJavaer/commits/master/docs/src/pdf/ali-java-shouce.md
https://github.com/gougoulin/toBeBetterJavaer/commits/master/docs/src/pdf/ali-java-shouce.md
toBeBetterJavaerhttps://github.com/gougoulin/toBeBetterJavaer/tree/master
docshttps://github.com/gougoulin/toBeBetterJavaer/tree/master/docs
srchttps://github.com/gougoulin/toBeBetterJavaer/tree/master/docs/src
pdfhttps://github.com/gougoulin/toBeBetterJavaer/tree/master/docs/src/pdf
Rawhttps://github.com/gougoulin/toBeBetterJavaer/raw/refs/heads/master/docs/src/pdf/ali-java-shouce.md
https://camo.githubusercontent.com/8a4f3d8b2a89397dd1b3d78e97b4c21c883070612cb6d92834d2cae57c8be5de/68747470733a2f2f63646e2e746f62656265747465726a61766165722e636f6d2f746f62656265747465726a61766165722f696d616765732f676f6e677a686f6e6768616f2e706e67
https://github.com/gougoulin/toBeBetterJavaer/blob/master/docs/src/pdf/ali-java-shouce.md#01新增前后端规约-14-条
https://github.com/gougoulin/toBeBetterJavaer/blob/master/docs/src/pdf/ali-java-shouce.md#02新增禁止任何歧视性用语的约定
https://camo.githubusercontent.com/f5ac1a2e462009a144335fe11db4636467bac996c6f94c665c6581f127b5e0ce/68747470733a2f2f63646e2e746f62656265747465726a61766165722e636f6d2f746f62656265747465726a61766165722f696d616765732f6e6963652d61727469636c652f77656978696e2d73756c7767616c6370647373626a6176616b6673632d38636337316366632d653133332d343162642d393462362d6132623237643666333735382e6a7067
https://github.com/gougoulin/toBeBetterJavaer/blob/master/docs/src/pdf/ali-java-shouce.md#03新增涉及敏感操作的情况下日志需要保存六个月的约定
https://camo.githubusercontent.com/4454623da276d4a4f865068865c8845feafc247b070065efb379986c7d1d3347/68747470733a2f2f63646e2e746f62656265747465726a61766165722e636f6d2f746f62656265747465726a61766165722f696d616765732f6e6963652d61727469636c652f77656978696e2d73756c7767616c6370647373626a6176616b6673632d33323039623634612d396232302d346637302d383032382d6439623038393136346361612e6a7067
https://github.com/gougoulin/toBeBetterJavaer/blob/master/docs/src/pdf/ali-java-shouce.md#04修正-bigdecimal-类中关于-compareto-和-equals-的等值比较
我去，脸皮厚啊，竟然使用==比较浮点数？https://mp.weixin.qq.com/s?__biz=MzIxNzQwNjM3NA==&mid=2247488219&idx=1&sn=a847557dae132769797fe19181957c03&scene=21#wechat_redirect
https://camo.githubusercontent.com/3946fffe0c9b6ed02ad73a1349a388fcc97b5173179a1339376b0d3f4dcdadd2/68747470733a2f2f63646e2e746f62656265747465726a61766165722e636f6d2f746f62656265747465726a61766165722f696d616765732f6e6963652d61727469636c652f77656978696e2d73756c7767616c6370647373626a6176616b6673632d31353862643239302d356466312d346466382d616235392d6164613066353761373531362e6a7067
https://github.com/gougoulin/toBeBetterJavaer/blob/master/docs/src/pdf/ali-java-shouce.md#05修正-hashmap-关于-1024-个元素扩容的次数
https://camo.githubusercontent.com/35ee453b525a8b8001af4124c561c5ad46f0bb8276c5dd5653cc1e3fd009b09e/68747470733a2f2f63646e2e746f62656265747465726a61766165722e636f6d2f746f62656265747465726a61766165722f696d616765732f6e6963652d61727469636c652f77656978696e2d73756c7767616c6370647373626a6176616b6673632d63326462653830612d616565342d343065392d393434382d3061323433643335656137642e6a7067
https://camo.githubusercontent.com/822bf9729f4dd34ebe18f3968de26a83073887fff1b794c853cbfc27ce3a8988/68747470733a2f2f63646e2e746f62656265747465726a61766165722e636f6d2f746f62656265747465726a61766165722f696d616765732f6e6963652d61727469636c652f77656978696e2d73756c7767616c6370647373626a6176616b6673632d31636633633938352d393734382d346538332d393437332d3131333536626235363664662e6a7067
https://github.com/gougoulin/toBeBetterJavaer/blob/master/docs/src/pdf/ali-java-shouce.md#06修正架构分层规范与相关说明
https://camo.githubusercontent.com/a8b60fbca4c93871eeb43f4e8649374cf045d339b4a90a0fc600eb851a8e4ca4/68747470733a2f2f63646e2e746f62656265747465726a61766165722e636f6d2f746f62656265747465726a61766165722f696d616765732f6e6963652d61727469636c652f77656978696e2d73756c7767616c6370647373626a6176616b6673632d39613038363538632d613866372d346166362d613762342d3633663162643066396564642e6a7067
https://camo.githubusercontent.com/b7463a26295188d8f0470932ad9f96a79b355244a23cb709c408c0f7fa2fd353/68747470733a2f2f63646e2e746f62656265747465726a61766165722e636f6d2f746f62656265747465726a61766165722f696d616765732f6e6963652d61727469636c652f77656978696e2d73756c7767616c6370647373626a6176616b6673632d33336566633934652d373436632d346537652d393631632d3262663935623134613337312e6a7067
https://github.com/gougoulin/toBeBetterJavaer/blob/master/docs/src/pdf/ali-java-shouce.md#07最后
https://camo.githubusercontent.com/8a4f3d8b2a89397dd1b3d78e97b4c21c883070612cb6d92834d2cae57c8be5de/68747470733a2f2f63646e2e746f62656265747465726a61766165722e636f6d2f746f62656265747465726a61766165722f696d616765732f676f6e677a686f6e6768616f2e706e67
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.