this course 
SQL * [آموزش SQL و MySQL - سکان‌آکادمی](https://sokanacademy.com/courses/sql-and-mysql) - Ali Asadi The link is incorrect and no page is available

* 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

* feat(courses): Add playlist curso json @equiman

Resource: Curso JSON - De novato a Experto
Playlist: https://www.youtube.com/playlist?list=PLrDTf5qnZdEAiHO19QB9hq5QXAef1h8oY
Slides: https://slides.com/equimancho/json
Creator: Camilo Martínez "Equimancho" @equiman

* chore(courses): remove slides link and platform

via https://github.com/EbookFoundation/free-programming-books/pull/5536#issuecomment-919418962

* 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>

* Added a python course in free-courses-hi.md

I myself had learned python programming from Harshit vashisth's python course and it had helped me a lot. So, I recommend this course to any new python beginner who wants to learn python in hindi.

* Update free-courses-hi.md

* 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>

* laravel-8-free-course

(cherry picked from commit 603f7cc2a11bd548d44dfc1a8db57e9680a08152)

@gustavors22
Co-authored-by: NGustavo Reis <49646779+gustavors22@users.noreply.github.com>

* Move laravel-8-free-course into PHP category

Initial commit made by @gustavors22
Co-authored-by: NGustavo Reis <49646779+gustavors22@users.noreply.github.com>

* Reorganize removing laravel/code igniter section

Initial commit made by @gustavors22.
Completes https://github.com/EbookFoundation/free-programming-books/pull/5465Co-authored-by: NGustavo Reis <49646779+gustavors22@users.noreply.github.com>
Co-authored-by: NGustavo Reis <49646779+gustavors22@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>

Add two new courses

* Update free-courses-pt_BR.md

Added object oriented programming course by Gustavo Guanabara from Curso em Video channel.

* Change to playlist link

* Update free-courses-ru.md

Add three new courses

* Update free-courses-ru.md

Added authors of courses

* Updated a Java Course

* Update free-courses-en.md

* Add Android course (Java)

* Add Android italian course

* Fix blank space error

* Added more Python resources, updated links/info

* Corrected sorting order

* Removed courses from book list

* Added two Python courses, http to https

* add JavaScript online course

* change course to playlist

* change marker
Co-authored-by: NCipher <cipher.team9@protonmail.com>

Edit Author's Name Vietnamese
Edit Courses's Name
Add More Courses

* Add Some Arabic Courses

* make travis happy

* fixed last travis issues

* change titles

Add new Java course from Stepik

* add more courses vietnamese

* fix link youtube playlist

* Update free-courses-pt_BR.md

Add free course Python básico from Solyd (https://solyd.com.br/treinamentos/python-basico/)

* Update courses/free-courses-pt_BR.md
Co-authored-by: NSeth <seth@elypia.org>

* Add Italian course "Programmazione Basic Commodore 64"

* Move Retrocomputing course under "Miscellaneous" category

* Add Italian video course about Docker

* Fix typo

* Fix Docker course name

* adding web dev curriculum, 24 lessons

* fix

* alphabetize added language courses

Our linter had not been looking at these languages

* fix books files

* casts and more

* Add Polish books

* Switch some books to courses

* Fix alphabetical ordering in courses