René's URL Explorer Experiment


Title: effectivepython/example_code/item_50 at master · BookCollections/effectivepython · GitHub

Open Graph Title: effectivepython/example_code/item_50 at master · BookCollections/effectivepython

X Title: effectivepython/example_code/item_50 at master · BookCollections/effectivepython

Description: Effective Python: Source Code and Errata for the Book - effectivepython/example_code/item_50 at master · BookCollections/effectivepython

Open Graph Description: Effective Python: Source Code and Errata for the Book - BookCollections/effectivepython

X Description: Effective Python: Source Code and Errata for the Book - BookCollections/effectivepython

Opengraph URL: https://github.com/BookCollections/effectivepython/tree/master/example_code/item_50

X: @github

direct link

Domain: github.com

route-pattern/:user_id/:repository/tree/*name(/*path)
route-controllerfiles
route-actiondisambiguate
fetch-noncev2:19b4d87b-adb4-19a7-519d-2de42d7ed5b9
current-catalog-service-hashf3abb0cc802f3d7b95fc8762b94bdcb13bf39634c40c357301c4aa1d67a256fb
request-idB632:346934:2ACEA4F:3BD3017:6A50D9B0
html-safe-noncea1b8f911126c03215c3a761a51afb4675c76b162056a4b3962e1b64351b8f19b
visitor-payloadeyJyZWZlcnJlciI6IiIsInJlcXVlc3RfaWQiOiJCNjMyOjM0NjkzNDoyQUNFQTRGOjNCRDMwMTc6NkE1MEQ5QjAiLCJ2aXNpdG9yX2lkIjoiMTA3MTYzNDg5MTQxMjkzMjgiLCJyZWdpb25fZWRnZSI6ImlhZCIsInJlZ2lvbl9yZW5kZXIiOiJpYWQifQ==
visitor-hmacd33dfded1631ce496f0bb70a34d1d867e3abb637317d0d21883fb4037b749f80
hovercard-subject-tagrepository:159275313
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/BookCollections/effectivepython/tree/master/example_code/item_50
twitter:imagehttps://opengraph.githubassets.com/7d1495a78b77c4a245b7d6c755c09edee612ccacfa242df50e1afae2e5dc6dd4/BookCollections/effectivepython
twitter:cardsummary_large_image
og:imagehttps://opengraph.githubassets.com/7d1495a78b77c4a245b7d6c755c09edee612ccacfa242df50e1afae2e5dc6dd4/BookCollections/effectivepython
og:image:altEffective Python: Source Code and Errata for the Book - BookCollections/effectivepython
og:image:width1200
og:image:height600
og:site_nameGitHub
og:typeobject
hostnamegithub.com
expected-hostnamegithub.com
None72b13e0e8d0319acdd27a145cfe73f4f06c791713d0ac4690e41fb68ad28cac0
turbo-cache-controlno-cache
go-importgithub.com/BookCollections/effectivepython git https://github.com/BookCollections/effectivepython.git
octolytics-dimension-user_id35415541
octolytics-dimension-user_loginBookCollections
octolytics-dimension-repository_id159275313
octolytics-dimension-repository_nwoBookCollections/effectivepython
octolytics-dimension-repository_publictrue
octolytics-dimension-repository_is_forktrue
octolytics-dimension-repository_parent_id23028387
octolytics-dimension-repository_parent_nwobslatkin/effectivepython
octolytics-dimension-repository_network_root_id23028387
octolytics-dimension-repository_network_root_nwobslatkin/effectivepython
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
release73ad5c4eaffed7bb3637024653eabdbca84a855e
ui-targetfull
theme-color#1e2327
color-schemelight dark

Links:

Skip to contenthttps://github.com/BookCollections/effectivepython/tree/master/example_code/item_50#start-of-content
https://github.com/
Sign in https://github.com/login?return_to=https%3A%2F%2Fgithub.com%2FBookCollections%2Feffectivepython%2Ftree%2Fmaster%2Fexample_code%2Fitem_50
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%2FBookCollections%2Feffectivepython%2Ftree%2Fmaster%2Fexample_code%2Fitem_50
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=BookCollections%2Feffectivepython
Reloadhttps://github.com/BookCollections/effectivepython/tree/master/example_code/item_50
Reloadhttps://github.com/BookCollections/effectivepython/tree/master/example_code/item_50
Reloadhttps://github.com/BookCollections/effectivepython/tree/master/example_code/item_50
Please reload this pagehttps://github.com/BookCollections/effectivepython/tree/master/example_code/item_50
BookCollections https://github.com/BookCollections
effectivepythonhttps://github.com/BookCollections/effectivepython
bslatkin/effectivepythonhttps://github.com/bslatkin/effectivepython
Notifications https://github.com/login?return_to=%2FBookCollections%2Feffectivepython
Fork 0 https://github.com/login?return_to=%2FBookCollections%2Feffectivepython
Star 0 https://github.com/login?return_to=%2FBookCollections%2Feffectivepython
Code https://github.com/BookCollections/effectivepython
Pull requests 0 https://github.com/BookCollections/effectivepython/pulls
Actions https://github.com/BookCollections/effectivepython/actions
Projects https://github.com/BookCollections/effectivepython/projects
Security and quality 0 https://github.com/BookCollections/effectivepython/security
Insights https://github.com/BookCollections/effectivepython/pulse
Code https://github.com/BookCollections/effectivepython
Pull requests https://github.com/BookCollections/effectivepython/pulls
Actions https://github.com/BookCollections/effectivepython/actions
Projects https://github.com/BookCollections/effectivepython/projects
Security and quality https://github.com/BookCollections/effectivepython/security
Insights https://github.com/BookCollections/effectivepython/pulse
https://github.com/BookCollections/effectivepython
effectivepythonhttps://github.com/BookCollections/effectivepython/tree/master
example_codehttps://github.com/BookCollections/effectivepython/tree/master/example_code
Historyhttps://github.com/BookCollections/effectivepython/commits/master/example_code/item_50
https://github.com/BookCollections/effectivepython/commits/master/example_code/item_50
effectivepythonhttps://github.com/BookCollections/effectivepython/tree/master
example_codehttps://github.com/BookCollections/effectivepython/tree/master/example_code
..https://github.com/BookCollections/effectivepython/tree/master/example_code
api_packagehttps://github.com/BookCollections/effectivepython/tree/master/example_code/item_50/api_package
api_packagehttps://github.com/BookCollections/effectivepython/tree/master/example_code/item_50/api_package
namespace_packagehttps://github.com/BookCollections/effectivepython/tree/master/example_code/item_50/namespace_package
namespace_packagehttps://github.com/BookCollections/effectivepython/tree/master/example_code/item_50/namespace_package
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.