René's URL Explorer Experiment

Title: History for book.php - ftardio/pythonlearn · GitHub

Open Graph Title: History for book.php - ftardio/pythonlearn

X Title: History for book.php - ftardio/pythonlearn

Description: Web site for www.pythonlearn.com and source to the Python 3.0 textbook - History for book.php - ftardio/pythonlearn

Open Graph Description: Web site for www.pythonlearn.com and source to the Python 3.0 textbook - History for book.php - ftardio/pythonlearn

X Description: Web site for www.pythonlearn.com and source to the Python 3.0 textbook - History for book.php - ftardio/pythonlearn

Opengraph URL: https://github.com/ftardio/pythonlearn

X: @github

direct link

Domain: github.com

route-pattern	/:user_id/:repository/commits(/*name)
route-controller	commits
route-action	show
fetch-nonce	v2:f45a46f1-e9e7-d357-46d5-2660b8ab52af
current-catalog-service-hash	f3abb0cc802f3d7b95fc8762b94bdcb13bf39634c40c357301c4aa1d67a256fb
request-id	BA54:34AB53:8B9446:8FADD0:6A59F2FC
html-safe-nonce	d95a27e22553735a84c222e4f168c44efc271ea2a3b835110e225d9ee125b123
visitor-payload	eyJyZWZlcnJlciI6IiIsInJlcXVlc3RfaWQiOiJCQTU0OjM0QUI1Mzo4Qjk0NDY6OEZBREQwOjZBNTlGMkZDIiwidmlzaXRvcl9pZCI6IjY5ODYzMzczMDg5MDUxNzM3NTYiLCJyZWdpb25fZWRnZSI6InNlYSIsInJlZ2lvbl9yZW5kZXIiOiJzZWEifQ==
visitor-hmac	aa3613c7cc475a90391dbfa5224ccd48034215ceb58ee2336931ad87d1ba6dc9
hovercard-subject-tag	repository:70256178
github-keyboard-shortcuts	repository,commit-list,copilot
google-site-verification	Apib7-x98H0j5cPqHWwSMm6dNU4GmODRoqxLiDzdx9I
octolytics-url	https://collector.github.com/github/collect
analytics-location	///commits/show
fb:app_id	1401488693436528
apple-itunes-app	app-id=1477376905, app-argument=https://github.com/ftardio/pythonlearn/commits/master/book.php
twitter:image	https://opengraph.githubassets.com/97ed99a351b7af46d81a91f2bfe3bb4413904807f31ed678f02de1b8500919b4/ftardio/pythonlearn
twitter:card	summary_large_image
og:image	https://opengraph.githubassets.com/97ed99a351b7af46d81a91f2bfe3bb4413904807f31ed678f02de1b8500919b4/ftardio/pythonlearn
og:image:alt	Web site for www.pythonlearn.com and source to the Python 3.0 textbook - History for book.php - ftardio/pythonlearn
og:image:width	1200
og:image:height	600
og:site_name	GitHub
og:type	object
hostname	github.com
expected-hostname	github.com
None	ba3976babb66479b1c943a8edc0777d96157da48fadc0161f9ddb219deee8353
turbo-cache-control	no-cache
go-import	github.com/ftardio/pythonlearn git https://github.com/ftardio/pythonlearn.git
octolytics-dimension-user_id	12235140
octolytics-dimension-user_login	ftardio
octolytics-dimension-repository_id	70256178
octolytics-dimension-repository_nwo	ftardio/pythonlearn
octolytics-dimension-repository_public	true
octolytics-dimension-repository_is_fork	true
octolytics-dimension-repository_parent_id	34169414
octolytics-dimension-repository_parent_nwo	csev/py4e
octolytics-dimension-repository_network_root_id	34169414
octolytics-dimension-repository_network_root_nwo	csev/py4e
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	24801cf86623a319252348d1fd69122ad974b842
ui-target	full
theme-color	#1e2327
color-scheme	light dark

Links:

Skip to content	https://github.com/ftardio/pythonlearn/commits/master/book.php#start-of-content
	https://github.com/
Sign in	https://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Fftardio%2Fpythonlearn%2Fcommits%2Fmaster%2Fbook.php
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%2Fftardio%2Fpythonlearn%2Fcommits%2Fmaster%2Fbook.php
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%2Fcommits%2Fshow&source=header-repo&source_repo=ftardio%2Fpythonlearn
Reload	https://github.com/ftardio/pythonlearn/commits/master/book.php
Reload	https://github.com/ftardio/pythonlearn/commits/master/book.php
Reload	https://github.com/ftardio/pythonlearn/commits/master/book.php
ftardio	https://github.com/ftardio
pythonlearn	https://github.com/ftardio/pythonlearn
csev/py4e	https://github.com/csev/py4e
Notifications	https://github.com/login?return_to=%2Fftardio%2Fpythonlearn
Fork 1	https://github.com/login?return_to=%2Fftardio%2Fpythonlearn
Star 7	https://github.com/login?return_to=%2Fftardio%2Fpythonlearn
Code	https://github.com/ftardio/pythonlearn
Pull requests 0	https://github.com/ftardio/pythonlearn/pulls
Actions	https://github.com/ftardio/pythonlearn/actions
Projects	https://github.com/ftardio/pythonlearn/projects
Wiki	https://github.com/ftardio/pythonlearn/wiki
Security and quality 0	https://github.com/ftardio/pythonlearn/security
Insights	https://github.com/ftardio/pythonlearn/pulse
Code	https://github.com/ftardio/pythonlearn
Pull requests	https://github.com/ftardio/pythonlearn/pulls
Actions	https://github.com/ftardio/pythonlearn/actions
Projects	https://github.com/ftardio/pythonlearn/projects
Wiki	https://github.com/ftardio/pythonlearn/wiki
Security and quality	https://github.com/ftardio/pythonlearn/security
Insights	https://github.com/ftardio/pythonlearn/pulse
pythonlearn	https://github.com/ftardio/pythonlearn/commits
book.php	https://github.com/ftardio/pythonlearn/commits/master/book.php
master	https://github.com/ftardio/pythonlearn/tree/master
Make moar pretty	https://github.com/ftardio/pythonlearn/commit/e7d1b950769acb90837d8cd4d5f32fc04464fb28
	https://github.com/csev
csev	https://github.com/ftardio/pythonlearn/commits?author=csev
e7d1b95	https://github.com/ftardio/pythonlearn/commit/e7d1b950769acb90837d8cd4d5f32fc04464fb28
	https://github.com/ftardio/pythonlearn/blob/e7d1b950769acb90837d8cd4d5f32fc04464fb28/book.php
	https://github.com/ftardio/pythonlearn/tree/e7d1b950769acb90837d8cd4d5f32fc04464fb28
Improvements	https://github.com/ftardio/pythonlearn/commit/43fdcc3ad5514e37d89ed3bdfce5f31979b468f7
	https://github.com/csev
csev	https://github.com/ftardio/pythonlearn/commits?author=csev
43fdcc3	https://github.com/ftardio/pythonlearn/commit/43fdcc3ad5514e37d89ed3bdfce5f31979b468f7
	https://github.com/ftardio/pythonlearn/blob/43fdcc3ad5514e37d89ed3bdfce5f31979b468f7/book.php
	https://github.com/ftardio/pythonlearn/tree/43fdcc3ad5514e37d89ed3bdfce5f31979b468f7
Tweak	https://github.com/ftardio/pythonlearn/commit/23a4869182b23e0b2ae736ca1735f2d246172376
	https://github.com/csev
csev	https://github.com/ftardio/pythonlearn/commits?author=csev
23a4869	https://github.com/ftardio/pythonlearn/commit/23a4869182b23e0b2ae736ca1735f2d246172376
	https://github.com/ftardio/pythonlearn/blob/23a4869182b23e0b2ae736ca1735f2d246172376/book.php
	https://github.com/ftardio/pythonlearn/tree/23a4869182b23e0b2ae736ca1735f2d246172376
Switch url	https://github.com/ftardio/pythonlearn/commit/f04de27517a3325860e3fa9bfe623cb1990ef948
	https://github.com/csev
csev	https://github.com/ftardio/pythonlearn/commits?author=csev
f04de27	https://github.com/ftardio/pythonlearn/commit/f04de27517a3325860e3fa9bfe623cb1990ef948
	https://github.com/ftardio/pythonlearn/blob/f04de27517a3325860e3fa9bfe623cb1990ef948/book.php
	https://github.com/ftardio/pythonlearn/tree/f04de27517a3325860e3fa9bfe623cb1990ef948
Add link to Kindle	https://github.com/ftardio/pythonlearn/commit/0ffb649ae12764c27b0ab1ddc7a09f1b34740260
	https://github.com/csev
csev	https://github.com/ftardio/pythonlearn/commits?author=csev
0ffb649	https://github.com/ftardio/pythonlearn/commit/0ffb649ae12764c27b0ab1ddc7a09f1b34740260
	https://github.com/ftardio/pythonlearn/blob/0ffb649ae12764c27b0ab1ddc7a09f1b34740260/book.php
	https://github.com/ftardio/pythonlearn/tree/0ffb649ae12764c27b0ab1ddc7a09f1b34740260
Change link to printed book.	https://github.com/ftardio/pythonlearn/commit/0b9ca80d1562f4225561bfc4d7a712490764945a
	https://github.com/csev
csev	https://github.com/ftardio/pythonlearn/commits?author=csev
0b9ca80	https://github.com/ftardio/pythonlearn/commit/0b9ca80d1562f4225561bfc4d7a712490764945a
	https://github.com/ftardio/pythonlearn/blob/0b9ca80d1562f4225561bfc4d7a712490764945a/book.php
	https://github.com/ftardio/pythonlearn/tree/0b9ca80d1562f4225561bfc4d7a712490764945a
Update the contributor list	https://github.com/ftardio/pythonlearn/commit/e4681767ad8074de45de99639b473bf513d2a7bc
	https://github.com/csev
csev	https://github.com/ftardio/pythonlearn/commits?author=csev
e468176	https://github.com/ftardio/pythonlearn/commit/e4681767ad8074de45de99639b473bf513d2a7bc
	https://github.com/ftardio/pythonlearn/blob/e4681767ad8074de45de99639b473bf513d2a7bc/book.php
	https://github.com/ftardio/pythonlearn/tree/e4681767ad8074de45de99639b473bf513d2a7bc
Tweak some things - move to book3	https://github.com/ftardio/pythonlearn/commit/03960c284f4ee2f9c2afbb60ee8af8759df00fcc
	https://github.com/csev
csev	https://github.com/ftardio/pythonlearn/commits?author=csev
03960c2	https://github.com/ftardio/pythonlearn/commit/03960c284f4ee2f9c2afbb60ee8af8759df00fcc
	https://github.com/ftardio/pythonlearn/blob/03960c284f4ee2f9c2afbb60ee8af8759df00fcc/book.php
	https://github.com/ftardio/pythonlearn/tree/03960c284f4ee2f9c2afbb60ee8af8759df00fcc
Add a few comments	https://github.com/ftardio/pythonlearn/commit/2ba345f219caed8b9ac627907500bde29b1706a8
	https://github.com/eah13
eah13	https://github.com/ftardio/pythonlearn/commits?author=eah13
2ba345f	https://github.com/ftardio/pythonlearn/commit/2ba345f219caed8b9ac627907500bde29b1706a8
	https://github.com/ftardio/pythonlearn/blob/2ba345f219caed8b9ac627907500bde29b1706a8/book.php
	https://github.com/ftardio/pythonlearn/tree/2ba345f219caed8b9ac627907500bde29b1706a8
Add Python 3 book to books page; simplified menus, first item active	https://github.com/ftardio/pythonlearn/commit/80b7014871f04d57f0898b6ea97c1d9742e5fe9d
	https://github.com/eah13
eah13	https://github.com/ftardio/pythonlearn/commits?author=eah13
80b7014	https://github.com/ftardio/pythonlearn/commit/80b7014871f04d57f0898b6ea97c1d9742e5fe9d
	https://github.com/ftardio/pythonlearn/blob/80b7014871f04d57f0898b6ea97c1d9742e5fe9d/book.php
	https://github.com/ftardio/pythonlearn/tree/80b7014871f04d57f0898b6ea97c1d9742e5fe9d
Change to the cached URLs for pdfs	https://github.com/ftardio/pythonlearn/commit/017b9fc64d083d07fafb4a09dfebc1faecbd223c
	https://github.com/csev
csev	https://github.com/ftardio/pythonlearn/commits?author=csev
017b9fc	https://github.com/ftardio/pythonlearn/commit/017b9fc64d083d07fafb4a09dfebc1faecbd223c
	https://github.com/ftardio/pythonlearn/blob/017b9fc64d083d07fafb4a09dfebc1faecbd223c/book.php
	https://github.com/ftardio/pythonlearn/tree/017b9fc64d083d07fafb4a09dfebc1faecbd223c
1. deleted original about.php because it was the right thing to do	https://github.com/ftardio/pythonlearn/commit/be69be21b4d3473d770b05425d808de1a973a77b
	https://github.com/ph1r3574r73r
ph1r3574r73r	https://github.com/ftardio/pythonlearn/commits?author=ph1r3574r73r
be69be2	https://github.com/ftardio/pythonlearn/commit/be69be21b4d3473d770b05425d808de1a973a77b
	https://github.com/ftardio/pythonlearn/blob/be69be21b4d3473d770b05425d808de1a973a77b/book.php
	https://github.com/ftardio/pythonlearn/tree/be69be21b4d3473d770b05425d808de1a973a77b
1. updated stylesheet	https://github.com/ftardio/pythonlearn/commit/8b5ec7886a40b100973a86c1760d1c8a8f812813
	https://github.com/ph1r3574r73r
ph1r3574r73r	https://github.com/ftardio/pythonlearn/commits?author=ph1r3574r73r
8b5ec78	https://github.com/ftardio/pythonlearn/commit/8b5ec7886a40b100973a86c1760d1c8a8f812813
	https://github.com/ftardio/pythonlearn/blob/8b5ec7886a40b100973a86c1760d1c8a8f812813/book.php
	https://github.com/ftardio/pythonlearn/tree/8b5ec7886a40b100973a86c1760d1c8a8f812813
1. updated software pages that were missed	https://github.com/ftardio/pythonlearn/commit/b05d702b5baf77899f0be4202fe320ae4dfa84e2
	https://github.com/ph1r3574r73r
ph1r3574r73r	https://github.com/ftardio/pythonlearn/commits?author=ph1r3574r73r
b05d702	https://github.com/ftardio/pythonlearn/commit/b05d702b5baf77899f0be4202fe320ae4dfa84e2
	https://github.com/ftardio/pythonlearn/blob/b05d702b5baf77899f0be4202fe320ae4dfa84e2/book.php
	https://github.com/ftardio/pythonlearn/tree/b05d702b5baf77899f0be4202fe320ae4dfa84e2
1. changed sticky menu to mobile instead of desktop	https://github.com/ftardio/pythonlearn/commit/64b256f4c96de115bf4a32fb6fb5acc73e2c6ab9
	https://github.com/ph1r3574r73r
ph1r3574r73r	https://github.com/ftardio/pythonlearn/commits?author=ph1r3574r73r
64b256f	https://github.com/ftardio/pythonlearn/commit/64b256f4c96de115bf4a32fb6fb5acc73e2c6ab9
	https://github.com/ftardio/pythonlearn/blob/64b256f4c96de115bf4a32fb6fb5acc73e2c6ab9/book.php
	https://github.com/ftardio/pythonlearn/tree/64b256f4c96de115bf4a32fb6fb5acc73e2c6ab9
Continued updates to pythonlearn site	https://github.com/ftardio/pythonlearn/commit/f31f37a8bdefc3399da0c355adad2a2640aa9274
	https://github.com/ph1r3574r73r
ph1r3574r73r	https://github.com/ftardio/pythonlearn/commits?author=ph1r3574r73r
f31f37a	https://github.com/ftardio/pythonlearn/commit/f31f37a8bdefc3399da0c355adad2a2640aa9274
	https://github.com/ftardio/pythonlearn/blob/f31f37a8bdefc3399da0c355adad2a2640aa9274/book.php
	https://github.com/ftardio/pythonlearn/tree/f31f37a8bdefc3399da0c355adad2a2640aa9274
1. Created assests dir	https://github.com/ftardio/pythonlearn/commit/b472fbabf7e4edb1e5bb18bf92114b70ed0bb005
	https://github.com/ph1r3574r73r
ph1r3574r73r	https://github.com/ftardio/pythonlearn/commits?author=ph1r3574r73r
b472fba	https://github.com/ftardio/pythonlearn/commit/b472fbabf7e4edb1e5bb18bf92114b70ed0bb005
	https://github.com/ftardio/pythonlearn/blob/b472fbabf7e4edb1e5bb18bf92114b70ed0bb005/book.php
	https://github.com/ftardio/pythonlearn/tree/b472fbabf7e4edb1e5bb18bf92114b70ed0bb005
Initial commit.	https://github.com/ftardio/pythonlearn/commit/4fcef9458c4514b43af5d86c2571f6228a294bbe
	https://github.com/csev
csev	https://github.com/ftardio/pythonlearn/commits?author=csev
4fcef94	https://github.com/ftardio/pythonlearn/commit/4fcef9458c4514b43af5d86c2571f6228a294bbe
	https://github.com/ftardio/pythonlearn/blob/4fcef9458c4514b43af5d86c2571f6228a294bbe/book.php
	https://github.com/ftardio/pythonlearn/tree/4fcef9458c4514b43af5d86c2571f6228a294bbe
	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.