* Added AutoIt, French translation and miscellaneous language support

* Added missing indications

* Added missing indications

* Fixed build issue

* Fixed course build

* Add another Node.js course

I am personally benefitted from this course. I think this course deserves to get enlisted here.

* Add Node and Express Tutorial by Coding Addict

* Update free-courses-en.md

Fix line gap error

* chore: improve angular / angular.js listings

- Wellnaming section
- fix book title, add format, add creators as is seen in file

via EbookFoundation/free-programming-books#4940

* chore: improve angular / angular.js listings

- Wellnaming section
- fix book title, add format, add creators as is seen in file

via EbookFoundation#4940

* chore: improve angular / angular.js listings

- Wellnaming sections (typescript>angular, javascript>angularjs)
- Add free resources to complete listing with at least 2 items, mainly from html.it website.
- fix titles, add format, add creators as is seen in linked files

via EbookFoundation/free-programming-books#4940

* chore: improve angular / angular.js listings

- Move Angular resources from Angular.js to TypeScript
- Add more resources to avoid single sections

via EbookFoundation/free-programming-books#4940

* chore: improve angular / angular.js listings

- Sections (typescript>angular, javascript>angularjs)
- Add free resources to complete listing with at least 2 items.
- fix titles, add format, add creators as is seen in linked files

via EbookFoundation/free-programming-books#4940

* chore: improve angular / angular.js listings

- Move Angular resources to TypeScript
- Well-naming sections
- fix book title, add format, add creators as is seen in files

via EbookFoundation/free-programming-books#4940

* chore: improve angular / angular.js listings

- Move Angular resources from Angular.js to TypeScript
- Add more resources to avoid single sections
- Complete notes, titles, format, authors

via EbookFoundation/free-programming-books#4940

* chore: improve angular / angular.js listings

- Well-naming section
- Complete notes, titles, format, authors

via EbookFoundation/free-programming-books#4940

* chore: improve angular / angular.js listings

- Handle both as anchor. angular and angular.js

via EbookFoundation/free-programming-books#4940

* chore: improve angular / angular.js listings

- Add http://plnkr.co as valid playground for both
- Add https://stackblitz.com as valid playground for both

via EbookFoundation/free-programming-books#4940

* chore: Angular.js > AngularJS and other pitfails

- Use AngularJS as title/name
- Fix some errors with heading levels in Javascript/Typescript section
- Finish to move some resources accoding their content

via EbookFoundation/free-programming-books#4940

* feature: sections crosslinks as blockquotes

* feature: sections crosslinks as blockquotes

Mainly for AngularJS/Angular, Javascript/Typescript,
web, databases listing sections

* chore: revert scoping crosslinks only to Angular

* Rename section TwinCAT3 to PLC

There are more PLC systems than TwinCat-3

Completes EbookFoundation/free-programming-books#5517 review suggestions

* Synchronize TOC

Add missing section present in listing to Table of Contents

* Added course for Beckhoff's TwinCAT 3.

* Fixed spacing to next heading.

* Update courses/free-courses-en.md

Added platform (YouTube)
Co-authored-by: NDavid Ordás <davorpatech@gmail.com>

* Added additional free courses for TwinCAT 3.
Co-authored-by: NDavid Ordás <davorpatech@gmail.com>

* Added new Javascript Fundamentals Course

* correct alphabetic order

* blank space fixed

* Update courses/free-courses-en.md
Co-authored-by: NDavid Ordás <davorpatech@gmail.com>
Co-authored-by: NDavid Ordás <davorpatech@gmail.com>

* Update free-courses-en.md

Added ExpressJS

* Avoid single items sections

Review EbookFoundation/free-programming-books#5055 @alok8bb
Co-authored-by: Nalok-cmd <73450969+alok-cmd@users.noreply.github.com>

* Fix attributions / platform @bradtraversy

PR review EbookFoundation/free-programming-books#5055 @alok8bb
Co-authored-by: Nalok-cmd <73450969+alok-cmd@users.noreply.github.com>
Co-authored-by: Nalok-cmd <73450969+alok-cmd@users.noreply.github.com>

* Add Full Stack open course

Profundización en el desarrollo web moderno.
Full Stack open 2021

https://fullstackopen.com/es/
Universidad de Helsinki, Houston Inc., Terveystalo, Elisa, K-ryhmä, Unity Technologies, Konecranes

* Update Full Stack open creators

* Add FreeRTOS book

Resolves part of EbookFoundation/free-programming-books/issues/5466

* Move FreeRTOS book to Embedded Systems

Resolves part of EbookFoundation/free-programming-books#5466

* Add DigiKey's RTOS course

Resolves part of EbookFoundation/free-programming-books#5466

* Fix obsolete Microsoft edX courses

Solves part of EbookFoundation/free-programming-books#5112

* Fix with stable alternative for "Hg Init" guide

Solves part of EbookFoundation/free-programming-books#5112

@hginit https://github.com/hginit/hginit.github.ioCo-authored-by: Nhginit <hginit@captnemo.in>
Co-authored-by: Ncaptn3m0 <github.contact@captnemo.in>

* Use wayback machine to recover FindLectures.com

Solves part of EbookFoundation/free-programming-books#5112

Only works first page of mirror
Co-authored-by: Nhginit <hginit@captnemo.in>
Co-authored-by: Ncaptn3m0 <github.contact@captnemo.in>

* Updated a Java Course

* Update free-courses-en.md

* Added more Python resources, updated links/info

* Corrected sorting order

* Removed courses from book list

* Added two Python courses, http to https

* adding web dev curriculum, 24 lessons

* fix

* Add data visualization course 2020

* Sorted and removed YouTube tags

* reorganize files

1. make it easier to find files
2. reduce scrolling to get to README on main view of repo

* remove tr.txt again

* fixes #4358

* Update title to match source

* remove duplicates

* add from #4941

* Cleaned up some broken links and updated few links and provided new books list

* cleaned up broken links and added new and updated links

* Modified and added new links

* delete an editor file

* we don't permit shortened links

* replace AngularJS channel links

* fix spacing, add title from resource

* remove duplicate

* moved "software engineering" courses to java and RoR

* attribution, title from resource

* alphabetize
Co-authored-by: NEric Hellman <eric@hellman.net>

* Adding french file with +100 courses and adding content in english free courses

* moved courses-fr file to #5151

* delint

* fix joined lines

* delint

* duplicate in interactive tutorials

* link to full LearnSQL, omit non-playlist

omit learn SQL in 60 minutes because not long enough a course

* omit non-playllist

* another non-playlist

* use title from resource
Co-authored-by: NAdam Zebiche <contact@ethernily.fr>
Co-authored-by: NEric Hellman <eric@hellman.net>

* Add HTTPS and JS resources, check_urls=free-programming-books.md free-courses-en.md

* moved http and https sections into networking
Co-authored-by: NEric Hellman <eric@hellman.net>

* Update free-courses-en.md

* Update free-courses-en.md

* Update free-courses-en.md

* alphabetize
Co-authored-by: NEric Hellman <eric@hellman.net>