* Add MIT Deep Learning course, check_urls=free-courses-en.md

* Edit link

* Fix #4099

* Remove Redundant Route in URL

* Fix #4030
Co-authored-by: Nchandan kumar <72316627+CH-ND-N@users.noreply.github.com>

* Remove Markdown Video
Co-authored-by: Nchandan kumar <72316627+CH-ND-N@users.noreply.github.com>

Co-authored-by: Nlearn-everyday-with-me <60598640+learn-everyday-with-me@users.noreply.github.com>
Co-authored-by: Nlearn-everyday-with-me <60598640+learn-everyday-with-me@users.noreply.github.com>

* fix-3892

* Alphabetical order.

* #4966 Add new JS tutorial

* Remove (youtube) and add list URL

* Adds the 'JavaScript Testing Fundamentals' course

Adds the free 'JavaScript Testing Fundamentals' course on JavaScript testing from https://vueschool.io

* Fix build issue.

* Fix alphabetization

* Migrates the JavaScript Testing Course to Vue.js 

Migrates the JavaScript Testing Course to Vue.js as the course uses Vue.js as a base for the testing course.

* Add Lua, MATLAB, and Ruby courses, check_urls=free-courses-en.md

* Fix alphabetical ordering of Lua course

Adds the free 'Vue.js Components Fundamentals' course on Vue.js from https://vueschool.io.

* Update free-courses-en.md

Added 4 more free courses for Android.

* Update free-courses-en.md

Added 4 free courses for Android

* Update free-courses-en.md

Added 10 courses on Android

* Update free-courses-en.md

Added 10 courses on Android

* Update Rust Courses

Added Rust Courses which were good in quality on YouTube and beginner friendly.

* Update free-courses-en.md

Changed the order of resources.

* Update free-courses-en.md

Update

* Update free-courses-en.md

Removed a blank line. Lint problems fixed.

* Update free-courses-en.md

Update

* Update free-courses-en.md

Removed YouTube..

* Update free-courses-en.md

This is a course from Harvard University's CS50 about Web Programming with Python and JavaScript.
You can know it is free  by looking at the 'CS50 Certificate' section you can read that you only need to pay for the certificate but the course is Free.

* Update free-courses-en.md

Resubmitted the PR by changing the title as given by the resource.

* Update free-courses-en.md

Resubmit PR with the title as given by the resource: CS50’s Web Programming with Python and JavaScript.
Added in Alphabetical List.
Sorry,but it is my first PR so struggling a little bit.

* Update free-courses-en.md

Added Using Python for Research course from edX Harvard.

* Update free-courses-en.md

Link was not working so searched for the course and replaced it with new one.Same Course.

* Update free-courses-en.md

Added a new course 'CS50's Mobile App Development with React Native'

* Update free-courses-en.md

* Update free-courses-en.md

* Update free-courses-en.md

* Update free-courses-en.md

* Update free-courses-en.md

* Update free-courses-en.md

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

Adds the free 'Vue Router for Everyone' course on Vue.js from https://vueschool.io.

* Adds 'Internationalization with vue-i18n' course

Adds the free 'Internationalization with vue-i18n' course on Vue.js from https://vueschool.io

* Updated the Vue.js courses list to alphabetical order

* Added sorting algorithm course by mycodeschool

* accepted suggestions
Co-authored-by: NSeth <seth@elypia.org>
Co-authored-by: NSeth <seth@elypia.org>

* Added the Unity Manual

Updated free-courses-en.md with the official free manual from Unity

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

* Update free-courses-en.md

This is a course from Harvard University's CS50 about Web Programming with Python and JavaScript.
You can know it is free  by looking at the 'CS50 Certificate' section you can read that you only need to pay for the certificate but the course is Free.

* Update free-courses-en.md

Resubmitted the PR by changing the title as given by the resource.

* Update free-courses-en.md

Resubmit PR with the title as given by the resource: CS50’s Web Programming with Python and JavaScript.
Added in Alphabetical List.
Sorry,but it is my first PR so struggling a little bit.

* Update free-courses-en.md

Added Using Python for Research course from edX Harvard.

* Update free-courses-en.md

Link was not working so searched for the course and replaced it with new one.Same Course.

* Update free-courses-en.md

Added a new course 'CS50's Mobile App Development with React Native'

* Update free-courses-en.md

* Follow up #3357

Replace the Dead C++ book link using web.archive.org.

* Follow up #3429

Fix lint error.

* Follow up #3451

All resources except the Java book is already added.

* Follow up #3510

Add a Swift youtube playlist.

* Fix alphabetical order in ja and th

* Fix PR base on comments

added new best technology react native course for beginner

added best android development for all beginners

* Adding 5 free Bootstrap courses!

There were only 2 resources for the Bootstrap section, so I built this out with courses from Freecodecamp, YouTube, and Class Central.

* Adding 5 Bootstrap free courses (alphabetized)

Needed to alphabetize them :)

* Fixing YouTube link endpoint + removing "YouTube" specification

Hi @SethiPandi — thanks for the comments and the warm welcome to Hacktoberfest! 🎃 I have done the following from your feedback:
- fixed the YouTube endpoint so it links to the playlist (not the original video)
- Removed YouTube specification from the two resources that are YT videos

Let me know if you need any other changes from me 😊

* Add My Free Java Course to free-courses-en list

* Removed empty spaces and added author

* Add python kaggle course to free-courses-en list

* Updated Java Course with direct link and correct name

* Removed extra white space around hyphen

* update file

added best data science learning tutorial

* update file

* update file

adding most popular deep learning playlist

* update file

* update file

* update file