* Add InfoSec 

Added Introduction to Information Security Course

* Add Full Stack Course

* Update free-courses-en.md

* Add Go tutorial

* Fix lint

* Fix lint

* Update courses/free-courses-en.md
Co-authored-by: NDavid Ordás <3125580+davorpa@users.noreply.github.com>
Co-authored-by: NDavid Ordás <3125580+davorpa@users.noreply.github.com>

* add The Mechanics of Machine Learning

* change url for Introduction to statistical Learning

* change url for Mining of Massive Datasets

* add Mathematics for Machine Learning course

* add Made with ML in courses

* fix position of Made with ML

* remove trailing

* fix trailing \ in programming-books-langs

* add PDF indication to MMDS book

* add author and remove author links

* Added RxJS YouTube playlist in Hindi free course

* Added RxJS YouTube playlist in English free course

* Removed RxJS sub-category and merged course with JS category

* Removed RxJS sub-category and merged course with JS category

* Update 1 book URL in free-programming-books-id.md

Update URL for Pemrograman Kompetitif Dasar

* Add new MongoDB book at free-programming-books-langs.md

Added MongoDB Notes for Professionals

* Added Git for Professionals Tutorial at free-courses-en.md

Git for Professionals Tutorial - Tools & Concepts for Mastering Version Control with Git

* Added Git & GitHub tutorial playlist at free-courses-en.md

* Adding credit to the instructor

* Added Deep Learning with PyTorch course in free-courses-en.md

* Set theme jekyll-theme-cayman

* Revert "Set theme jekyll-theme-cayman"

This reverts commit 1287e0bb4a024af82471289579189ebcd81fdfce.

i have made changes that you want

* Update free-courses-en.md

* Added a new MOOC

* Update 1 book URL in free-programming-books-id.md

Update URL for Pemrograman Kompetitif Dasar

* Add new MongoDB book at free-programming-books-langs.md

Added MongoDB Notes for Professionals

* Added Git for Professionals Tutorial at free-courses-en.md

Git for Professionals Tutorial - Tools & Concepts for Mastering Version Control with Git

* Added Git & GitHub tutorial playlist at free-courses-en.md

* Adding credit to the instructor

* CREATE CODE-OF-CONDUC-id.md

* Create CODE_OF_CONDUCT-id.md

* Delete CODE-OF-CONDUCT-id.md

* Added Functional Programming in Javascript

* Updated

* Update free-courses-en.md

* updated fix alphabet order

* Updated CODE_OF_CONDUCT-id.md

* Upadated free-courses-en.md

* Added new Java Course

* made necessary changes

* fixed access note

This reverts commit 93ddfd66.

* Essential Nextjs Typescript Tailwind Stack

* Update free-courses-en.md

Added Introduction to Information Security Course

* Add "Data Structures and Algorithms Specialization" link

* Update free-courses-en.md

* Update free-courses-en.md

* Update free-courses-en.md

* Add Go resources

* Revert "Add Go resources"

This reverts commit 6b7fd5c5041ac0d2684d646e62e8d64e8a009f18.

* Added Go resources

* edit urls

* edit urls

* Update free-courses-en.md

* Add "Data Structures and Algorithms Specialization" link

* Update free-courses-en.md

* Update free-courses-en.md

* added ucb 61a

* trying to fix the testing issue

* trying to fix lint error

* fixed it
Co-authored-by: NImVector <59611597+LuigiImVector@users.noreply.github.com>

* github error removed the whitespace
Co-authored-by: NImVector <59611597+LuigiImVector@users.noreply.github.com>

* Added Practical Python: An Immersive Python Course

* Added MongoDB Cheat Sheet

* Ordered Alphabetically

* Update free-courses-en.md

* Added 2 open online courses and a book for ML

Added two open online courses in MOOC and added a book for machine learning

* Remove trailing slash 

Remove trailing slash

* Alphabetical ordering of courses

* Removed extra space

* Removed the ML book

* Added Two new resources in free-courses-en.md

* Update free-courses-en.md

plz check updates in code

* Update free-courses-en.md

* Update free-courses-en.md

* Update free-courses-en.md

plz check!

* Update free-courses-en.md

* Update free-courses-en.md

Plz check! Did necessary changes here.

* Update free-courses-en.md

* Add Building a RESTful API with Node.js, check_urls=free-programming-books.md free-programming-books-en.md

* add Building a RESTful API with Node.js properly

* fix space formatting

* Added new MOOC resource

* Changed alphabetical order

* Added a new Java course

* removed trailing slash

* Delete free-programming-books.md

seeing if I can fix this PR - apologies in advance  if it messes things up

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

* move mooc list to courses

also add Mooc.fi from #5567

* remove index entry

* Update free-courses-en.md

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

* Add Android course (Java)

* Add Android italian course

* Fix blank space error

* Update

* 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>