René's URL Explorer Experiment


Title: toBeBetterJavaer/docs/string/string-source.md at master · xiafaqi/toBeBetterJavaer · GitHub

Open Graph Title: toBeBetterJavaer/docs/string/string-source.md at master · xiafaqi/toBeBetterJavaer

X Title: toBeBetterJavaer/docs/string/string-source.md at master · xiafaqi/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/string/string-source.md at master · xiafaqi/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😄 - xiafaqi/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😄 - xiafaqi/toBeBetterJavaer

Opengraph URL: https://github.com/xiafaqi/toBeBetterJavaer/blob/master/docs/string/string-source.md

X: @github

direct link

Domain: github.com

route-pattern/:user_id/:repository/blob/*name(/*path)
route-controllerblob
route-actionshow
fetch-noncev2:cb579b8e-a029-dcaa-cfd0-f38a5e2aa90c
current-catalog-service-hashf3abb0cc802f3d7b95fc8762b94bdcb13bf39634c40c357301c4aa1d67a256fb
request-idA86A:E0123:1BA861B:24ADE8E:6A5AE5AC
html-safe-nonce4ab5b6fc06eba7aafa4dd89476c16eda12aeb8c17c795e8e37c3b4135d3c6f5e
visitor-payloadeyJyZWZlcnJlciI6IiIsInJlcXVlc3RfaWQiOiJBODZBOkUwMTIzOjFCQTg2MUI6MjRBREU4RTo2QTVBRTVBQyIsInZpc2l0b3JfaWQiOiI3MDY5ODE5MDYwNjgzOTkwNDQ0IiwicmVnaW9uX2VkZ2UiOiJpYWQiLCJyZWdpb25fcmVuZGVyIjoiaWFkIn0=
visitor-hmac833465e7495c9f07097661a14b9de41bd66ba9ca780247510291f05e1ac02e2d
hovercard-subject-tagrepository:647152529
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/xiafaqi/toBeBetterJavaer/blob/master/docs/string/string-source.md
twitter:imagehttps://opengraph.githubassets.com/5c631782f377be31a79f1365031284c4a63eafd7e45bb881ae6caa97003b8cfb/xiafaqi/toBeBetterJavaer
twitter:cardsummary_large_image
og:imagehttps://opengraph.githubassets.com/5c631782f377be31a79f1365031284c4a63eafd7e45bb881ae6caa97003b8cfb/xiafaqi/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😄 - xiafaqi/toBeBetterJavaer
og:image:width1200
og:image:height600
og:site_nameGitHub
og:typeobject
hostnamegithub.com
expected-hostnamegithub.com
None5290d7e14309ad1e76106a9c4237bd1041517e83ea182c8ab756752cb0c6940b
turbo-cache-controlno-cache
go-importgithub.com/xiafaqi/toBeBetterJavaer git https://github.com/xiafaqi/toBeBetterJavaer.git
octolytics-dimension-user_id5706728
octolytics-dimension-user_loginxiafaqi
octolytics-dimension-repository_id647152529
octolytics-dimension-repository_nwoxiafaqi/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
release9c975978430e9ad293956f2bbdaf153b1bd84a99
ui-targetfull
theme-color#1e2327
color-schemelight dark

Links:

Skip to contenthttps://github.com/xiafaqi/toBeBetterJavaer/blob/master/docs/string/string-source.md#start-of-content
https://github.com/
Sign in https://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Fxiafaqi%2FtoBeBetterJavaer%2Fblob%2Fmaster%2Fdocs%2Fstring%2Fstring-source.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%2Fxiafaqi%2FtoBeBetterJavaer%2Fblob%2Fmaster%2Fdocs%2Fstring%2Fstring-source.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=xiafaqi%2FtoBeBetterJavaer
Reloadhttps://github.com/xiafaqi/toBeBetterJavaer/blob/master/docs/string/string-source.md
Reloadhttps://github.com/xiafaqi/toBeBetterJavaer/blob/master/docs/string/string-source.md
Reloadhttps://github.com/xiafaqi/toBeBetterJavaer/blob/master/docs/string/string-source.md
xiafaqi https://github.com/xiafaqi
toBeBetterJavaerhttps://github.com/xiafaqi/toBeBetterJavaer
itwanger/toBeBetterJavaerhttps://github.com/itwanger/toBeBetterJavaer
Notifications https://github.com/login?return_to=%2Fxiafaqi%2FtoBeBetterJavaer
Fork 0 https://github.com/login?return_to=%2Fxiafaqi%2FtoBeBetterJavaer
Star 0 https://github.com/login?return_to=%2Fxiafaqi%2FtoBeBetterJavaer
Code https://github.com/xiafaqi/toBeBetterJavaer
Pull requests 0 https://github.com/xiafaqi/toBeBetterJavaer/pulls
Actions https://github.com/xiafaqi/toBeBetterJavaer/actions
Projects https://github.com/xiafaqi/toBeBetterJavaer/projects
Security and quality 0 https://github.com/xiafaqi/toBeBetterJavaer/security
Insights https://github.com/xiafaqi/toBeBetterJavaer/pulse
Code https://github.com/xiafaqi/toBeBetterJavaer
Pull requests https://github.com/xiafaqi/toBeBetterJavaer/pulls
Actions https://github.com/xiafaqi/toBeBetterJavaer/actions
Projects https://github.com/xiafaqi/toBeBetterJavaer/projects
Security and quality https://github.com/xiafaqi/toBeBetterJavaer/security
Insights https://github.com/xiafaqi/toBeBetterJavaer/pulse
https://github.com/xiafaqi/toBeBetterJavaer
toBeBetterJavaerhttps://github.com/xiafaqi/toBeBetterJavaer/tree/master
docshttps://github.com/xiafaqi/toBeBetterJavaer/tree/master/docs
stringhttps://github.com/xiafaqi/toBeBetterJavaer/tree/master/docs/string
Historyhttps://github.com/xiafaqi/toBeBetterJavaer/commits/master/docs/string/string-source.md
https://github.com/xiafaqi/toBeBetterJavaer/commits/master/docs/string/string-source.md
toBeBetterJavaerhttps://github.com/xiafaqi/toBeBetterJavaer/tree/master
docshttps://github.com/xiafaqi/toBeBetterJavaer/tree/master/docs
stringhttps://github.com/xiafaqi/toBeBetterJavaer/tree/master/docs/string
Rawhttps://github.com/xiafaqi/toBeBetterJavaer/raw/refs/heads/master/docs/string/string-source.md
https://github.com/xiafaqi/toBeBetterJavaer/blob/master/docs/string/string-source.md#44-解读string类源码
字符串常量池https://tobebetterjavaer.com/string/constant-pool.html
字符串拼接https://tobebetterjavaer.com/string/join.html
Intellij IDEAhttps://tobebetterjavaer.com/overview/IDEA-install-config.html
https://github.com/xiafaqi/toBeBetterJavaer/blob/master/docs/string/string-source.md#string-类的声明
finalhttps://tobebetterjavaer.com/oo/final.html
Serializable 接口https://tobebetterjavaer.com/io/Serializbale.html
序列化https://tobebetterjavaer.com/io/serialize.html
Comparable 接口https://tobebetterjavaer.com/basic-extra-meal/comparable-omparator.html
比较两个字符串是否相等https://tobebetterjavaer.com/string/equals.html
StringBuffer、StringBuilder 和 Stringhttps://tobebetterjavaer.com/string/builder-buffer.html
https://github.com/xiafaqi/toBeBetterJavaer/blob/master/docs/string/string-source.md#string-类的底层实现
数组https://tobebetterjavaer.com/array/array.html
编程喵https://github.com/itwanger/coding-more
https://camo.githubusercontent.com/a2135e3ab79e61592a199dd926551a5ea71020e881a162d121931c9c73d7fbec/68747470733a2f2f63646e2e746f62656265747465726a61766165722e636f6d2f746f62656265747465726a61766165722f696d616765732f62617369632d65787472612d6d65616c2f6a646b392d636861722d627974652d737472696e672d64383236636538382d626262652d343761332d613161392d3464643836646433363332662e706e67
编码https://tobebetterjavaer.com/basic-extra-meal/java-unicode.html
https://www.zhihu.com/question/447224628https://www.zhihu.com/question/447224628
https://github.com/xiafaqi/toBeBetterJavaer/blob/master/docs/string/string-source.md#string-类的-hashcode-方法
HashMaphttps://tobebetterjavaer.com/collection/hashmap.html
hashCode 方法https://tobebetterjavaer.com/basic-extra-meal/hashcode.html
https://github.com/xiafaqi/toBeBetterJavaer/blob/master/docs/string/string-source.md#string-类的-substring-方法
异常https://tobebetterjavaer.com/exception/gailan.html
https://github.com/xiafaqi/toBeBetterJavaer/blob/master/docs/string/string-source.md#string-类的-indexof-方法
https://github.com/xiafaqi/toBeBetterJavaer/blob/master/docs/string/string-source.md#string-类的其他方法
splithttps://tobebetterjavaer.com/string/split.html
equalshttps://tobebetterjavaer.com/string/equals.html
joinhttps://tobebetterjavaer.com/string/join.html
二哥的 Java 进阶之路https://github.com/itwanger/toBeBetterJavaer
太赞了，GitHub 上标星 7600+ 的 Java 教程https://tobebetterjavaer.com/overview/
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.