* Add laravel course from Wahidev Academy
* Added Basic React JS from Wahidev Academy
* [Revised] added Laraver course for beginner from Wahidev Academy
* Update mathematica links
Addresses #3672 for wolfram/mathematica link
* update sonatype eclipse book
* update mysql tutorial link
* update ravichaganti powershell book
* update single devops collective book
* fix mysql tutorial formatting
* reorder mysql 8.0 tutorial
* update leanpub requirements
* include devops collective author
* Added Blockchain Programming Book
* Added the packt link
* Added a Kotlin Playground
* The Kotlin Playground
* Added a Flutter Playground
* Removed the Leadin Slash
* Added Ruby Playground
* Added a new line at the end of free programming playgrounds
* Fixed the spacing in free-programming-books-fa_IR.md
* Fixed More errors in the above file
* Errors fixed in free-programming-books-fa_IR.md
* Some more changes
* Restored the previous farsi file
* Added an Elm Playground
* add python di prograte course in bahasa
* add c# course in bahasa
* delete python no playlist course
* fixing index c# in course bahasa
* add solidity course id
* Create HOWTO-fa_IR.md
* add Persian translation link to HOWTO.md
* add Persian translation link to HOWTO-zh.md
* add Persian translation link to HOWTO-zh-TW.md
* add Persian translation link to HOWTO-hi.md
* Add Persian free courses file
* Add two new C and C++ courses
* Add two new php courses
* Add two new Machine Learning courses
* Add two new Java courses
* Add a Python course
* Add two new Linux courses
* Fix a Python's course link
* Add the author's name
* Convert the author's name to English
* Add Persian courses link
* Fix number of blank and ordering
* Remove course from books file
* Add Laravel section
* 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.
* Added 3 Ruby books to en.
* Added 2 Java books to en.
* Added 2 Javascript books to en.
* Added 1 ECMAscript book to en.
* Added 1 PHP book to en.
* Added a bunch of translations.
Added translations of The Hitchhiker’s Guide to Python! in French, Korean, Brazilian Portuguese and Chinese. Also rectified Django entries in chinese.
* Changes in ordering.
As directed by travis-ci
* Minor odering changes
as directed by travis-ci
* Another ordering change.
* And another one.