René's URL Explorer Experiment


Title: learn21cn · GitHub

Open Graph Title: learn21cn - Overview

X Title: learn21cn - Overview

Description: learn21cn has 15 repositories available. Follow their code on GitHub.

Open Graph Description: learn21cn has 15 repositories available. Follow their code on GitHub.

X Description: learn21cn has 15 repositories available. Follow their code on GitHub.

Opengraph URL: https://github.com/learn21cn

X: @github

direct link

Domain: github.com

route-pattern/:user_id(.:format)
route-controllerprofiles
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fetch-noncev2:ee04523e-26de-8b26-9011-b377fb7ef9ce
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github-keyboard-shortcutscopilot
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fb:app_id1401488693436528
apple-itunes-appapp-id=1477376905, app-argument=https://github.com/learn21cn
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twitter:cardsummary
og:imagehttps://avatars.githubusercontent.com/u/25544376?v=4?s=400
og:image:altlearn21cn has 15 repositories available. Follow their code on GitHub.
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Links:

Skip to contenthttps://github.com/learn21cn#start-of-content
https://github.com/
Sign in https://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Flearn21cn
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%2Flearn21cn
Sign up https://github.com/signup?ref_cta=Sign+up&ref_loc=header+logged+out&ref_page=%2F%3Cuser-name%3E&source=header
Reloadhttps://github.com/learn21cn
Reloadhttps://github.com/learn21cn
Reloadhttps://github.com/learn21cn
Followhttps://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Flearn21cn
Overview https://github.com/learn21cn
Repositories 15 https://github.com/learn21cn?tab=repositories
Projects 0 https://github.com/learn21cn?tab=projects
Packages 0 https://github.com/learn21cn?tab=packages
Stars 9 https://github.com/learn21cn?tab=stars
Overviewhttps://github.com/learn21cn
Repositorieshttps://github.com/learn21cn?tab=repositories
Projectshttps://github.com/learn21cn?tab=projects
Packageshttps://github.com/learn21cn?tab=packages
Starshttps://github.com/learn21cn?tab=stars
Followhttps://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Flearn21cn
https://avatars.githubusercontent.com/u/25544376?v=4
Followhttps://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Flearn21cn
blocking usershttps://docs.github.com/articles/blocking-a-user-from-your-personal-account
reporting abusehttps://docs.github.com/articles/reporting-abuse-or-spam
Report abusehttps://github.com/contact/report-abuse?report=learn21cn+%28user%29
Overview https://github.com/learn21cn
Repositories 15 https://github.com/learn21cn?tab=repositories
Projects 0 https://github.com/learn21cn?tab=projects
Packages 0 https://github.com/learn21cn?tab=packages
Stars 9 https://github.com/learn21cn?tab=stars
Overviewhttps://github.com/learn21cn
Repositorieshttps://github.com/learn21cn?tab=repositories
Projectshttps://github.com/learn21cn?tab=projects
Packageshttps://github.com/learn21cn?tab=packages
Starshttps://github.com/learn21cn?tab=stars
LearningNetCore https://github.com/learn21cn/LearningNetCore
1 https://github.com/learn21cn/LearningNetCore/stargazers
test https://github.com/learn21cn/test
gitskills https://github.com/learn21cn/gitskills
movies https://github.com/learn21cn/movies
StudyInUdacity https://github.com/learn21cn/StudyInUdacity
linear_algebra https://github.com/learn21cn/linear_algebra
nd009/linear_algebrahttps://github.com/nd009/linear_algebra
GitHub status pagehttps://www.githubstatus.com/
contact supporthttps://github.com/contact
Please reload this pagehttps://github.com/learn21cn
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.