* Update free-programming-playgrounds.md
Added codesandbox.io under React (and removed the react reference from its listing on JavaScript).
Added a Java section and linked to repl.it
repl.it actually has sandboxes for most of the languages listed here, and maybe some others, but I didn't add them all in. The Swing support for Java is new, and has some bugs. They didn't respond to my report, so I think they are spread a little thin.
* add spaces to satisfy linter
* add space to satisfy linter
Co-authored-by: Eric Hellman <eric@hellman.net>
* Update a Java book URL - #2990
Changes:
- The book 'Object-Oriented vs. Functional Programming' has a .csp link
- Also a sign-up is required to read the book since it's hosted at oreilly.com
- The contributing guide is against a hosting service and required sign-up.
- That is why this PR is created.
* remove ? link
Co-authored-by: Eric Hellman <eric@hellman.net>
- Fixed a couple of links to topics in the page
- Removed a course that is accessible only to students of the university which made the course
- Added three courses
Some of our Udacity listings added '(Udacity)' as and access note. This PR makes the practice uniform. We can consider other platforms case by case. In general, I feel that when the platform offers additional services that make it matter what platform a course is on, the addition of an access note is useful.
Comments welcome on appropriateness of the access notes.
* Update free-programming-books-fi.md
* Fixed a link to author's own page
Found the original link from author's own page so there's no need to link to ResearchGate.
* Newline fix
* New Packt books
* Alphabetic order fix
* Added the rest of the free Packt ebooks
Microsoft Dynamics 365 Enterprise Edition Financial Management - Third Edition was left out because it's not really relevant.
* New section fix
Gaetano D'Orsi
Timo Salomäki
slitherintopython
Uzay-G
Dranaxel
Nat Kuhn
araigumaG
Fábio Jânio
Lettier
Matthew Watkins
Pritam Patil
savuckovi
Dzmitry Lahoda
GilGits
Eric Hellman
kompowiec2
Leo Cavalcante