René's URL Explorer Experiment

Title: interview/java at master · fredanf/interview · GitHub

Open Graph Title: interview/java at master · fredanf/interview

X Title: interview/java at master · fredanf/interview

Description: Java / Android 笔试、面试知识整理. Contribute to fredanf/interview development by creating an account on GitHub.

Open Graph Description: Java / Android 笔试、面试知识整理. Contribute to fredanf/interview development by creating an account on GitHub.

X Description: Java / Android 笔试、面试知识整理. Contribute to fredanf/interview development by creating an account on GitHub.

Opengraph URL: https://github.com/fredanf/interview/tree/master/java

X: @github

direct link

Domain: github.com

route-pattern	/:user_id/:repository/tree/name(/path)
route-controller	files
route-action	disambiguate
fetch-nonce	v2:7a12e513-6ed2-1ffa-d5a6-6991ffe40348
current-catalog-service-hash	f3abb0cc802f3d7b95fc8762b94bdcb13bf39634c40c357301c4aa1d67a256fb
request-id	BE50:2F3AB6:F13DB5:138AF47:6A5C33C7
html-safe-nonce	81bfba62c7b1f9beb6bd5dbd4ebfe83c9ff7434d490763cda8a5ee06b8c5f807
visitor-payload	eyJyZWZlcnJlciI6IiIsInJlcXVlc3RfaWQiOiJCRTUwOjJGM0FCNjpGMTNEQjU6MTM4QUY0Nzo2QTVDMzNDNyIsInZpc2l0b3JfaWQiOiI1MDQ5Mjc2NzQ0NTMwMTQ2MjQ3IiwicmVnaW9uX2VkZ2UiOiJpYWQiLCJyZWdpb25fcmVuZGVyIjoiaWFkIn0=
visitor-hmac	1c81aed3b109519bf716a6401920dd726aeaea4603d9b8a972174be6a657e4ad
hovercard-subject-tag	repository:441794885
github-keyboard-shortcuts	repository,source-code,file-tree,copilot
google-site-verification	Apib7-x98H0j5cPqHWwSMm6dNU4GmODRoqxLiDzdx9I
octolytics-url	https://collector.github.com/github/collect
analytics-location	///files/disambiguate
fb:app_id	1401488693436528
apple-itunes-app	app-id=1477376905, app-argument=https://github.com/fredanf/interview/tree/master/java
twitter:image	https://opengraph.githubassets.com/6dbd71372ba40ac36b249667c02b7c5e65b16b9b81952e4911cc996a4fbde694/fredanf/interview
twitter:card	summary_large_image
og:image	https://opengraph.githubassets.com/6dbd71372ba40ac36b249667c02b7c5e65b16b9b81952e4911cc996a4fbde694/fredanf/interview
og:image:alt	Java / Android 笔试、面试知识整理. Contribute to fredanf/interview development by creating an account on GitHub.
og:image:width	1200
og:image:height	600
og:site_name	GitHub
og:type	object
hostname	github.com
expected-hostname	github.com
None	5290d7e14309ad1e76106a9c4237bd1041517e83ea182c8ab756752cb0c6940b
turbo-cache-control	no-cache
go-import	github.com/fredanf/interview git https://github.com/fredanf/interview.git
octolytics-dimension-user_id	7650983
octolytics-dimension-user_login	fredanf
octolytics-dimension-repository_id	441794885
octolytics-dimension-repository_nwo	fredanf/interview
octolytics-dimension-repository_public	true
octolytics-dimension-repository_is_fork	true
octolytics-dimension-repository_parent_id	82652403
octolytics-dimension-repository_parent_nwo	yuanshanxike/interview
octolytics-dimension-repository_network_root_id	66618435
octolytics-dimension-repository_network_root_nwo	hadyang/interview
turbo-body-classes	logged-out env-production page-responsive
disable-turbo	false
browser-stats-url	https://api.github.com/_private/browser/stats
browser-errors-url	https://api.github.com/_private/browser/errors
release	9c975978430e9ad293956f2bbdaf153b1bd84a99
ui-target	full
theme-color	#1e2327
color-scheme	light dark

Links:

Skip to content	https://github.com/fredanf/interview/tree/master/java#start-of-content
	https://github.com/
Sign in	https://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Ffredanf%2Finterview%2Ftree%2Fmaster%2Fjava
GitHub CopilotWrite better code with AI	https://github.com/features/copilot
GitHub Copilot appDirect agents from issue to merge	https://github.com/features/ai/github-app
MCP RegistryNewIntegrate external tools	https://github.com/mcp
ActionsAutomate any workflow	https://github.com/features/actions
CodespacesInstant dev environments	https://github.com/features/codespaces
IssuesPlan and track work	https://github.com/features/issues
Code ReviewManage code changes	https://github.com/features/code-review
GitHub Advanced SecurityFind and fix vulnerabilities	https://github.com/security/advanced-security
Code securitySecure your code as you build	https://github.com/security/advanced-security/code-security
Secret protectionStop leaks before they start	https://github.com/security/advanced-security/secret-protection
Why GitHub	https://github.com/why-github
Documentation	https://docs.github.com
Blog	https://github.blog
Changelog	https://github.blog/changelog
Marketplace	https://github.com/marketplace
View all features	https://github.com/features
Enterprises	https://github.com/enterprise
Small and medium teams	https://github.com/team
Startups	https://github.com/enterprise/startups
Nonprofits	https://github.com/solutions/industry/nonprofits
App Modernization	https://github.com/solutions/use-case/app-modernization
DevSecOps	https://github.com/solutions/use-case/devsecops
DevOps	https://github.com/solutions/use-case/devops
CI/CD	https://github.com/solutions/use-case/ci-cd
View all use cases	https://github.com/solutions/use-case
Healthcare	https://github.com/solutions/industry/healthcare
Financial services	https://github.com/solutions/industry/financial-services
Manufacturing	https://github.com/solutions/industry/manufacturing
Government	https://github.com/solutions/industry/government
View all industries	https://github.com/solutions/industry
View all solutions	https://github.com/solutions
AI	https://github.com/resources/articles?topic=ai
Software Development	https://github.com/resources/articles?topic=software-development
DevOps	https://github.com/resources/articles?topic=devops
Security	https://github.com/resources/articles?topic=security
View all topics	https://github.com/resources/articles
Customer stories	https://github.com/customer-stories
Events & webinars	https://github.com/resources/events
Ebooks & reports	https://github.com/resources/whitepapers
Business insights	https://github.com/solutions/executive-insights
GitHub Skills	https://skills.github.com
Documentation	https://docs.github.com
Customer support	https://support.github.com
Community forum	https://github.com/orgs/community/discussions
Trust center	https://github.com/trust-center
Partners	https://github.com/partners
View all resources	https://github.com/resources
GitHub SponsorsFund open source developers	https://github.com/open-source/sponsors
Security Lab	https://securitylab.github.com
Maintainer Community	https://maintainers.github.com
Accelerator	https://github.com/open-source/accelerator
GitHub Stars	https://stars.github.com
Archive Program	https://archiveprogram.github.com
Topics	https://github.com/topics
Trending	https://github.com/trending
Collections	https://github.com/collections
Enterprise platformAI-powered developer platform	https://github.com/enterprise
GitHub Advanced SecurityEnterprise-grade security features	https://github.com/security/advanced-security
Copilot for BusinessEnterprise-grade AI features	https://github.com/features/copilot/copilot-business
Premium SupportEnterprise-grade 24/7 support	https://github.com/enterprise/premium-support
Pricing	https://github.com/pricing
Search syntax tips	https://docs.github.com/search-github/github-code-search/understanding-github-code-search-syntax
documentation	https://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%2Ffredanf%2Finterview%2Ftree%2Fmaster%2Fjava
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%2Ffiles%2Fdisambiguate&source=header-repo&source_repo=fredanf%2Finterview
Reload	https://github.com/fredanf/interview/tree/master/java
Reload	https://github.com/fredanf/interview/tree/master/java
Reload	https://github.com/fredanf/interview/tree/master/java
fredanf	https://github.com/fredanf
interview	https://github.com/fredanf/interview
yuanshanxike/interview	https://github.com/yuanshanxike/interview
Notifications	https://github.com/login?return_to=%2Ffredanf%2Finterview
Fork 0	https://github.com/login?return_to=%2Ffredanf%2Finterview
Star 0	https://github.com/login?return_to=%2Ffredanf%2Finterview
Code	https://github.com/fredanf/interview
Pull requests 0	https://github.com/fredanf/interview/pulls
Actions	https://github.com/fredanf/interview/actions
Projects	https://github.com/fredanf/interview/projects
Security and quality 0	https://github.com/fredanf/interview/security
Insights	https://github.com/fredanf/interview/pulse
Code	https://github.com/fredanf/interview
Pull requests	https://github.com/fredanf/interview/pulls
Actions	https://github.com/fredanf/interview/actions
Projects	https://github.com/fredanf/interview/projects
Security and quality	https://github.com/fredanf/interview/security
Insights	https://github.com/fredanf/interview/pulse
	https://github.com/fredanf/interview
interview	https://github.com/fredanf/interview/tree/master
History	https://github.com/fredanf/interview/commits/master/java
	https://github.com/fredanf/interview/commits/master/java
interview	https://github.com/fredanf/interview/tree/master
..	https://github.com/fredanf/interview/tree/master
ConcurrentHashMap.png	https://github.com/fredanf/interview/blob/master/java/ConcurrentHashMap.png
ConcurrentHashMap.png	https://github.com/fredanf/interview/blob/master/java/ConcurrentHashMap.png
README.md	https://github.com/fredanf/interview/blob/master/java/README.md
README.md	https://github.com/fredanf/interview/blob/master/java/README.md
SUMMARY.md	https://github.com/fredanf/interview/blob/master/java/SUMMARY.md
SUMMARY.md	https://github.com/fredanf/interview/blob/master/java/SUMMARY.md
class-loader-proxy-partten.png	https://github.com/fredanf/interview/blob/master/java/class-loader-proxy-partten.png
class-loader-proxy-partten.png	https://github.com/fredanf/interview/blob/master/java/class-loader-proxy-partten.png
collection.md	https://github.com/fredanf/interview/blob/master/java/collection.md
collection.md	https://github.com/fredanf/interview/blob/master/java/collection.md
collection.png	https://github.com/fredanf/interview/blob/master/java/collection.png
collection.png	https://github.com/fredanf/interview/blob/master/java/collection.png
concurrenthashmap.md	https://github.com/fredanf/interview/blob/master/java/concurrenthashmap.md
concurrenthashmap.md	https://github.com/fredanf/interview/blob/master/java/concurrenthashmap.md
dispatcher.bmp	https://github.com/fredanf/interview/blob/master/java/dispatcher.bmp
dispatcher.bmp	https://github.com/fredanf/interview/blob/master/java/dispatcher.bmp
dispatcher.md	https://github.com/fredanf/interview/blob/master/java/dispatcher.md
dispatcher.md	https://github.com/fredanf/interview/blob/master/java/dispatcher.md
error.png	https://github.com/fredanf/interview/blob/master/java/error.png
error.png	https://github.com/fredanf/interview/blob/master/java/error.png
exception.md	https://github.com/fredanf/interview/blob/master/java/exception.md
exception.md	https://github.com/fredanf/interview/blob/master/java/exception.md
exception.png	https://github.com/fredanf/interview/blob/master/java/exception.png
exception.png	https://github.com/fredanf/interview/blob/master/java/exception.png
generics.md	https://github.com/fredanf/interview/blob/master/java/generics.md
generics.md	https://github.com/fredanf/interview/blob/master/java/generics.md
java-class-loader.png	https://github.com/fredanf/interview/blob/master/java/java-class-loader.png
java-class-loader.png	https://github.com/fredanf/interview/blob/master/java/java-class-loader.png
java-default-value.png	https://github.com/fredanf/interview/blob/master/java/java-default-value.png
java-default-value.png	https://github.com/fredanf/interview/blob/master/java/java-default-value.png
jvm-architecture.md	https://github.com/fredanf/interview/blob/master/java/jvm-architecture.md
jvm-architecture.md	https://github.com/fredanf/interview/blob/master/java/jvm-architecture.md
jvm-architecture.png	https://github.com/fredanf/interview/blob/master/java/jvm-architecture.png
jvm-architecture.png	https://github.com/fredanf/interview/blob/master/java/jvm-architecture.png
jvm-class-load-init.md	https://github.com/fredanf/interview/blob/master/java/jvm-class-load-init.md
jvm-class-load-init.md	https://github.com/fredanf/interview/blob/master/java/jvm-class-load-init.md
jvm-class-loader.md	https://github.com/fredanf/interview/blob/master/java/jvm-class-loader.md
jvm-class-loader.md	https://github.com/fredanf/interview/blob/master/java/jvm-class-loader.md
jvm-data-arrange.png	https://github.com/fredanf/interview/blob/master/java/jvm-data-arrange.png
jvm-data-arrange.png	https://github.com/fredanf/interview/blob/master/java/jvm-data-arrange.png
jvm-data-type.png	https://github.com/fredanf/interview/blob/master/java/jvm-data-type.png
jvm-data-type.png	https://github.com/fredanf/interview/blob/master/java/jvm-data-type.png
jvm-gc-1.gif	https://github.com/fredanf/interview/blob/master/java/jvm-gc-1.gif
jvm-gc-1.gif	https://github.com/fredanf/interview/blob/master/java/jvm-gc-1.gif
jvm-gc.md	https://github.com/fredanf/interview/blob/master/java/jvm-gc.md
jvm-gc.md	https://github.com/fredanf/interview/blob/master/java/jvm-gc.md
jvm-method-const-area.png	https://github.com/fredanf/interview/blob/master/java/jvm-method-const-area.png
jvm-method-const-area.png	https://github.com/fredanf/interview/blob/master/java/jvm-method-const-area.png
jvm-object-life-cycle.md	https://github.com/fredanf/interview/blob/master/java/jvm-object-life-cycle.md
jvm-object-life-cycle.md	https://github.com/fredanf/interview/blob/master/java/jvm-object-life-cycle.md
jvm-thread-data-area.png	https://github.com/fredanf/interview/blob/master/java/jvm-thread-data-area.png
jvm-thread-data-area.png	https://github.com/fredanf/interview/blob/master/java/jvm-thread-data-area.png
map.png	https://github.com/fredanf/interview/blob/master/java/map.png
map.png	https://github.com/fredanf/interview/blob/master/java/map.png
oop.gif	https://github.com/fredanf/interview/blob/master/java/oop.gif
oop.gif	https://github.com/fredanf/interview/blob/master/java/oop.gif
oop.md	https://github.com/fredanf/interview/blob/master/java/oop.md
oop.md	https://github.com/fredanf/interview/blob/master/java/oop.md
operator.md	https://github.com/fredanf/interview/blob/master/java/operator.md
operator.md	https://github.com/fredanf/interview/blob/master/java/operator.md
questions.md	https://github.com/fredanf/interview/blob/master/java/questions.md
questions.md	https://github.com/fredanf/interview/blob/master/java/questions.md
rxjava.md	https://github.com/fredanf/interview/blob/master/java/rxjava.md
rxjava.md	https://github.com/fredanf/interview/blob/master/java/rxjava.md
synchronized.md	https://github.com/fredanf/interview/blob/master/java/synchronized.md
synchronized.md	https://github.com/fredanf/interview/blob/master/java/synchronized.md
synchronized_1.png	https://github.com/fredanf/interview/blob/master/java/synchronized_1.png
synchronized_1.png	https://github.com/fredanf/interview/blob/master/java/synchronized_1.png
synchronized_2.gif	https://github.com/fredanf/interview/blob/master/java/synchronized_2.gif
synchronized_2.gif	https://github.com/fredanf/interview/blob/master/java/synchronized_2.gif
thread.md	https://github.com/fredanf/interview/blob/master/java/thread.md
thread.md	https://github.com/fredanf/interview/blob/master/java/thread.md
thread_1.jpg	https://github.com/fredanf/interview/blob/master/java/thread_1.jpg
thread_1.jpg	https://github.com/fredanf/interview/blob/master/java/thread_1.jpg
thread_2.jpg	https://github.com/fredanf/interview/blob/master/java/thread_2.jpg
thread_2.jpg	https://github.com/fredanf/interview/blob/master/java/thread_2.jpg
thread_3.jpg	https://github.com/fredanf/interview/blob/master/java/thread_3.jpg
thread_3.jpg	https://github.com/fredanf/interview/blob/master/java/thread_3.jpg
thread_4.jpg	https://github.com/fredanf/interview/blob/master/java/thread_4.jpg
thread_4.jpg	https://github.com/fredanf/interview/blob/master/java/thread_4.jpg
threadlocal.md	https://github.com/fredanf/interview/blob/master/java/threadlocal.md
threadlocal.md	https://github.com/fredanf/interview/blob/master/java/threadlocal.md
touch-class-instance.png	https://github.com/fredanf/interview/blob/master/java/touch-class-instance.png
touch-class-instance.png	https://github.com/fredanf/interview/blob/master/java/touch-class-instance.png
volatile.md	https://github.com/fredanf/interview/blob/master/java/volatile.md
volatile.md	https://github.com/fredanf/interview/blob/master/java/volatile.md
volatile_1.jpg	https://github.com/fredanf/interview/blob/master/java/volatile_1.jpg
volatile_1.jpg	https://github.com/fredanf/interview/blob/master/java/volatile_1.jpg
volatile_2.jpg	https://github.com/fredanf/interview/blob/master/java/volatile_2.jpg
volatile_2.jpg	https://github.com/fredanf/interview/blob/master/java/volatile_2.jpg
README.md	https://github.com/fredanf/interview/tree/master/java#readme
	https://github.com/fredanf/interview/tree/master/java#introduction
	https://github.com
Terms	https://docs.github.com/site-policy/github-terms/github-terms-of-service
Privacy	https://docs.github.com/site-policy/privacy-policies/github-privacy-statement
Security	https://github.com/security
Status	https://www.githubstatus.com/
Community	https://github.community/
Docs	https://docs.github.com/
Contact	https://support.github.com?tags=dotcom-footer

Viewport: width=device-width

URLs of crawlers that visited me.