René's URL Explorer Experiment


Title: notes-python/02-python-essentials at master · rexchun/notes-python · GitHub

Open Graph Title: notes-python/02-python-essentials at master · rexchun/notes-python

X Title: notes-python/02-python-essentials at master · rexchun/notes-python

Description: 中文 Python 笔记. Contribute to rexchun/notes-python development by creating an account on GitHub.

Open Graph Description: 中文 Python 笔记. Contribute to rexchun/notes-python development by creating an account on GitHub.

X Description: 中文 Python 笔记. Contribute to rexchun/notes-python development by creating an account on GitHub.

Opengraph URL: https://github.com/rexchun/notes-python/tree/master/02-python-essentials

X: @github

direct link

Domain: github.com

route-pattern/:user_id/:repository/tree/*name(/*path)
route-controllerfiles
route-actiondisambiguate
fetch-noncev2:30e660ca-49f2-027e-6203-2601cb68a512
current-catalog-service-hashf3abb0cc802f3d7b95fc8762b94bdcb13bf39634c40c357301c4aa1d67a256fb
request-idC63A:236F3C:1402805:1B948B7:696AA1A1
html-safe-nonceceddb6217d2c1e5b02ee2210124301745294561b2344b53be2de0a82da6d802c
visitor-payloadeyJyZWZlcnJlciI6IiIsInJlcXVlc3RfaWQiOiJDNjNBOjIzNkYzQzoxNDAyODA1OjFCOTQ4Qjc6Njk2QUExQTEiLCJ2aXNpdG9yX2lkIjoiNjgzODM2NDEzNjM3NTIzMDg4MSIsInJlZ2lvbl9lZGdlIjoiaWFkIiwicmVnaW9uX3JlbmRlciI6ImlhZCJ9
visitor-hmac858365e4051010a0714a9af33f9c47dc36ce11abd8682f5cbd1e901e52d94094
hovercard-subject-tagrepository:133757325
github-keyboard-shortcutsrepository,source-code,file-tree,copilot
google-site-verificationApib7-x98H0j5cPqHWwSMm6dNU4GmODRoqxLiDzdx9I
octolytics-urlhttps://collector.github.com/github/collect
analytics-location///files/disambiguate
fb:app_id1401488693436528
apple-itunes-appapp-id=1477376905, app-argument=https://github.com/rexchun/notes-python/tree/master/02-python-essentials
twitter:imagehttps://opengraph.githubassets.com/c57c2104aa5e5c6ba50e69cf34e773bc3d1eadb01e31045ce3fdfd9f1675f6d9/rexchun/notes-python
twitter:cardsummary_large_image
og:imagehttps://opengraph.githubassets.com/c57c2104aa5e5c6ba50e69cf34e773bc3d1eadb01e31045ce3fdfd9f1675f6d9/rexchun/notes-python
og:image:alt中文 Python 笔记. Contribute to rexchun/notes-python development by creating an account on GitHub.
og:image:width1200
og:image:height600
og:site_nameGitHub
og:typeobject
hostnamegithub.com
expected-hostnamegithub.com
Nonea51f97dbb9326f71c08ecb61577457d543c602124d1a2672871258ef37ac5261
turbo-cache-controlno-cache
go-importgithub.com/rexchun/notes-python git https://github.com/rexchun/notes-python.git
octolytics-dimension-user_id9165254
octolytics-dimension-user_loginrexchun
octolytics-dimension-repository_id133757325
octolytics-dimension-repository_nworexchun/notes-python
octolytics-dimension-repository_publictrue
octolytics-dimension-repository_is_forktrue
octolytics-dimension-repository_parent_id43877558
octolytics-dimension-repository_parent_nwolijin-THU/notes-python
octolytics-dimension-repository_network_root_id43877558
octolytics-dimension-repository_network_root_nwolijin-THU/notes-python
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
release4bd0eac606c70914085176ef312ebdcd97a8cdf1
ui-targetfull
theme-color#1e2327
color-schemelight dark

Links:

Skip to contenthttps://github.com/rexchun/notes-python/tree/master/02-python-essentials#start-of-content
https://github.com/
Sign in https://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Frexchun%2Fnotes-python%2Ftree%2Fmaster%2F02-python-essentials
GitHub CopilotWrite better code with AIhttps://github.com/features/copilot
GitHub SparkBuild and deploy intelligent appshttps://github.com/features/spark
GitHub ModelsManage and compare promptshttps://github.com/features/models
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
GitHub SponsorsFund open source developershttps://github.com/sponsors
Security Labhttps://securitylab.github.com
Maintainer Communityhttps://maintainers.github.com
Acceleratorhttps://github.com/accelerator
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/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%2Frexchun%2Fnotes-python%2Ftree%2Fmaster%2F02-python-essentials
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=rexchun%2Fnotes-python
Reloadhttps://github.com/rexchun/notes-python/tree/master/02-python-essentials
Reloadhttps://github.com/rexchun/notes-python/tree/master/02-python-essentials
Reloadhttps://github.com/rexchun/notes-python/tree/master/02-python-essentials
rexchun https://github.com/rexchun
notes-pythonhttps://github.com/rexchun/notes-python
lijin-THU/notes-pythonhttps://github.com/lijin-THU/notes-python
Notifications https://github.com/login?return_to=%2Frexchun%2Fnotes-python
Fork 0 https://github.com/login?return_to=%2Frexchun%2Fnotes-python
Star 0 https://github.com/login?return_to=%2Frexchun%2Fnotes-python
Code https://github.com/rexchun/notes-python
Pull requests 0 https://github.com/rexchun/notes-python/pulls
Actions https://github.com/rexchun/notes-python/actions
Projects 0 https://github.com/rexchun/notes-python/projects
Wiki https://github.com/rexchun/notes-python/wiki
Security Uh oh! There was an error while loading. Please reload this page. https://github.com/rexchun/notes-python/security
Please reload this pagehttps://github.com/rexchun/notes-python/tree/master/02-python-essentials
Insights https://github.com/rexchun/notes-python/pulse
Code https://github.com/rexchun/notes-python
Pull requests https://github.com/rexchun/notes-python/pulls
Actions https://github.com/rexchun/notes-python/actions
Projects https://github.com/rexchun/notes-python/projects
Wiki https://github.com/rexchun/notes-python/wiki
Security https://github.com/rexchun/notes-python/security
Insights https://github.com/rexchun/notes-python/pulse
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.