chore: Standardize TutorialsPoint resources (#6799)

* Standardize TutorialsPoint links: urls, metadata...

* There is no PDF for this guide

Co-authored-by: ImVector <59611597+LuigiImVector@users.noreply.github.com>

* move Tutorials Point's tutorials from courses to its category

Co-authored-by: ImVector <59611597+LuigiImVector@users.noreply.github.com>

books/free-programming-books-langs.md

@@ -258,7 +258,7 @@ That section got so big, we decided to split it into its own file, the [BY SUBJE
 
 * [Android Notes for Professionals](https://goalkicker.com/AndroidBook) - Compiled from StackOverflow Documentation (PDF)
 * [Android Programming Succinctly, Syncfusion](https://www.syncfusion.com/resources/techportal/ebooks/android) ([PDF](https://www.syncfusion.com/Account/Logon?ReturnUrl=%2fresources%2ftechportal%2febooks%2fandroid), [Kindle](https://www.syncfusion.com/Account/Logon?ReturnUrl=%2fresources%2ftechportal%2febooks%2fandroid)) (email address *requested*, not required)
-* [Android Tutorial](http://www.tutorialspoint.com/android) - Tutorials Point
+* [Android Tutorial](http://www.tutorialspoint.com/android/) - Tutorials Point (HTML, PDF)
 * [Codelabs for Advanced Android Development](https://developer.android.com/courses/advanced-training/toc)
 * [CodePath Android Cliffnotes](https://github.com/codepath/android_guides/wiki)
 * [Expert Android and Eclipse development knowledge](http://www.vogella.com/tutorials/android.html)
@@ -434,7 +434,7 @@ That section got so big, we decided to split it into its own file, the [BY SUBJE
 * [C Notes for Professionals](https://goalkicker.com/CBook) - Compiled from StackOverflow Documentation (PDF)
 * [C Programming](https://en.wikibooks.org/wiki/Programming%3AC) - Wikibooks
 * [C Programming Boot Camp - Paul Gribble](https://gribblelab.org/teaching/CBootCamp/)
-* [C Programming Tutorial](https://www.tutorialspoint.com/cprogramming/) - Tutorialspoint (HTML)
+* [C Programming Tutorial](https://www.tutorialspoint.com/cprogramming/) - Tutorials Point (HTML, PDF)
 * [Coursebook](https://github.com/illinois-cs241/coursebook) - B. Venkatesh, L. Angrave, et al.
 * [Deep C](http://www.slideshare.net/olvemaudal/deep-c)
 * [Essential C](http://cslibrary.stanford.edu/101/EssentialC.pdf) - Nick Parlante (PDF)
@@ -733,7 +733,7 @@ That section got so big, we decided to split it into its own file, the [BY SUBJE
 * [Cookbook](https://flutter.dev/docs/cookbook)
 * [Flutter in Action](https://livebook.manning.com/book/flutter-in-action/) - Eric Windmill (HTML) *(email address requested, not required)*
 * [Flutter Succinctly, Syncfusion](https://www.syncfusion.com/ebooks/flutter-succinctly) (PDF, Kindle) (email address *requested*, not required)
-* [Flutter Tutorial](https://www.tutorialspoint.com/flutter) - Tutorials Point
+* [Flutter Tutorial](https://www.tutorialspoint.com/flutter/) - Tutorials Point (HTML, PDF)
 * [Flutter Tutorials Handbook](https://kodestat.gitbook.io/flutter)
 * [Flutter UI Succinctly, Syncfusion](https://www.syncfusion.com/succinctly-free-ebooks/flutter-ui-succinctly) - Ed Freitas
 
@@ -802,7 +802,7 @@ That section got so big, we decided to split it into its own file, the [BY SUBJE
 * [Git Pocket Guide](https://www.oreilly.com/library/view/git-pocket-guide/9781449327507) - Richard E. Silverman
 * [Git Reference](https://web.archive.org/web/20170602211147/http://gitref.org/)
 * [Git Succinctly, Syncfusion](https://www.syncfusion.com/resources/techportal/ebooks/git) (PDF, Kindle) (email address *requested*, not required)
-* [Git Tutorial](https://www.tutorialspoint.com/git/) - Tutorials Point Ltd. (HTML)
+* [Git Tutorial](https://www.tutorialspoint.com/git/) - Tutorials Point (HTML, PDF)
 * [Git-Tutorial For-Beginners](https://product.hubspot.com/blog/git-and-github-tutorial-for-beginners) - HubSpot Product Team
 * [Git Workflows](https://web.archive.org/web/20210910133251/http://documentup.com/skwp/git-workflows-book) - Yan Pritzker *(:card_file_box: archived)*
 * [Happy Git and GitHub for the useR](https://happygitwithr.com) - Jenny Bryan
@@ -830,6 +830,7 @@ That section got so big, we decided to split it into its own file, the [BY SUBJE
 * [Go for Javascript Developers](https://github.com/bulim/go-for-javascript-developers)
 * [Go for Python Programmers](https://golang-for-python-programmers.readthedocs.io/en/latest) - Jason McVetta (HTML, PDF, EPUB)
 * [Go Succinctly](https://www.syncfusion.com/succinctly-free-ebooks/go-succinctly) - Mark Lewin (PDF, EPUB, Kindle)
+* [Go Tutorial](http://www.tutorialspoint.com/go/) - Tutorials Point (HTML, PDF)
 * [Go Web Development Succinctly](https://www.syncfusion.com/succinctly-free-ebooks/go-web-development) - Mark Lewin (PDF, EPUB, Kindle)
 * [How To Code in Go](https://www.digitalocean.com/community/books/how-to-code-in-go-ebook) - Mark Bates, Cory Lanou, and Timothy J. Raymond (PDF, EPUB)
 * [Learn Go with Tests](https://quii.gitbook.io/learn-go-with-tests/)
@@ -1483,6 +1484,7 @@ That section got so big, we decided to split it into its own file, the [BY SUBJE
 
 * [Lua 5.3 Reference Manual](http://www.lua.org/manual/5.3/)
 * [Lua Programming](https://en.wikibooks.org/wiki/Lua_Programming) - Wikibooks
+* [Lua Tutorial](http://www.tutorialspoint.com/lua/) - Tutorials Point (HTML, PDF)
 * [Programming in Lua (first edition)](https://www.lua.org/pil/contents.html)
 
 
@@ -1553,7 +1555,7 @@ That section got so big, we decided to split it into its own file, the [BY SUBJE
 
 ### MongoDB
 
-* [Introduction to MongoDB](https://www.tutorialspoint.com/mongodb) - Tutorials Point
+* [Introduction to MongoDB](https://www.tutorialspoint.com/mongodb/) - Tutorials Point (HTML, PDF)
 * [Learning MongoDB](https://riptutorial.com/Download/mongodb.pdf) - Based on Unaffiliated  Stack Overflow Documentation (PDF)
 * [MongoDB Koans](https://github.com/chicagoruby/MongoDB_Koans)
 * [MongoDB Notes for Professionals](https://goalkicker.com/MongoDBBook/) - Compiled from StackOverflow Documentation (PDF)
@@ -1775,7 +1777,7 @@ That section got so big, we decided to split it into its own file, the [BY SUBJE
 * [Postgres Official Documentation](http://www.postgresql.org/docs/)
 * [Postgres Succinctly](https://www.syncfusion.com/resources/techportal/ebooks/postgres) (PDF, Kindle) (email address *requested*, not required)
 * [PostgreSQL Notes for Professionals](https://goalkicker.com/PostgreSQLBook/) - Compiled from StackOverflow documentation (PDF)
-* [PostgreSQL Tutorial](https://www.tutorialspoint.com/postgresql) - Tutorials Point
+* [PostgreSQL Tutorial](https://www.tutorialspoint.com/postgresql/) - Tutorials Point (HTML, PDF)
 * [Practical PostgreSQL](http://www.faqs.org/docs/ppbook/book1.htm)
 * [The Internals of PostgreSQL for database administrators and system developers](http://www.interdb.jp/pg)
 
@@ -1938,7 +1940,7 @@ That section got so big, we decided to split it into its own file, the [BY SUBJE
 * [Python Programming](https://en.wikibooks.org/wiki/Python_Programming) - Wikibooks (2.7)
 * [Python Programming](https://upload.wikimedia.org/wikipedia/commons/9/91/Python_Programming.pdf) - Wikibooks (PDF) (2.6)
 * [Python Programming And Numerical Methods: A Guide For Engineers And Scientists](https://pythonnumericalmethods.berkeley.edu/notebooks/Index.html) - Qingkai Kong, Timmy Siauw, Alexandre Bayen (3.7)
-* [Python Tutorial](https://www.tutorialspoint.com/python) - Tutorials Point
+* [Python Tutorial](https://www.tutorialspoint.com/python/) - Tutorials Point (HTML, PDF)
 * [Scipy Lecture Notes](http://scipy-lectures.github.io)
 * [SICP in Python](http://www-inst.eecs.berkeley.edu/~cs61a/sp12/book/) (3.2)
 * [Slither into Python: An introduction to Python for beginners](https://web.archive.org/web/20210411065902/https://www.slitherintopython.com/) (3.7) *(:card_file_box: archived)*
@@ -1983,6 +1985,7 @@ That section got so big, we decided to split it into its own file, the [BY SUBJE
 
 * [Explore Flask](https://exploreflask.com) - Robert Picard
 * [Flask Documentation](https://flask.palletsprojects.com) - Pallets
+* [Python Flask Tutorial](https://www.tutorialspoint.com/flask/) - Tutorials Point (HTML, PDF)
 * [The Flask Mega-Tutorial](http://blog.miguelgrinberg.com/post/the-flask-mega-tutorial-part-i-hello-world) - Miguel Grinberg (0.9)
 
 
@@ -2197,7 +2200,7 @@ That section got so big, we decided to split it into its own file, the [BY SUBJE
 * [Scala for Perl 5 Programmers](https://github.com/garu/scala-for-perl5-programmers) - Breno G. de Oliveira
 * [Scala School by Twitter](http://twitter.github.io/scala_school/)
 * [Scala Succinctly](https://www.syncfusion.com/ebooks/scala_succinctly) - Chris Rose
-* [Scala Tutorial](https://www.tutorialspoint.com/scala) - Tutorials Point
+* [Scala Tutorial](https://www.tutorialspoint.com/scala/) - Tutorials Point (HTML, PDF)
 * [tetrix in Scala](http://eed3si9n.com/tetrix-in-scala-html5-book)
 * [The Neophyte's Guide to Scala](http://danielwestheide.com/scala/neophytes.html) - Daniel Westheide
 * [The Type Astronaut's Guide to Shapeless](http://underscore.io/books/shapeless-guide/) - Dave Gurnell (PDF, HTML, EPUB) (email address *requested*, not required)
@@ -2275,7 +2278,7 @@ That section got so big, we decided to split it into its own file, the [BY SUBJE
 
 ### Solidity
 
-* [Introductory guide for Solidity](https://www.tutorialspoint.com/solidity/index.htm)
+* [Introductory guide for Solidity](https://www.tutorialspoint.com/solidity/) - Tutorials Point (HTML)
 * [The Solidity Reference Guide](https://docs.soliditylang.org)
 
 
@@ -2298,7 +2301,7 @@ That section got so big, we decided to split it into its own file, the [BY SUBJE
 * [SQL For Web Nerds](http://philip.greenspun.com/sql/)
 * [SQL Notes for Professionals](http://goalkicker.com/SQLBook/) - Compiled from StackOverflow Documentation (PDF)
 * [SQL Queries Succinctly](https://www.syncfusion.com/ebooks/sql_queries_succinctly) - Nick Harrison
-* [SQLite Tutorial](https://www.tutorialspoint.com/sqlite)
+* [SQLite Tutorial](https://www.tutorialspoint.com/sqlite/)
 * [Use The Index, Luke!: A Guide To SQL Database Performance](http://use-the-index-luke.com)
 
 

books/free-programming-books-subjects.md

@@ -79,7 +79,7 @@ Books that cover a specific programming language can be found in the  [BY PROGRA
 * [TechBooksForFree.com](http://www.techbooksforfree.com)
 * [The Definitive C++ Book Guide and List](http://stackoverflow.com/questions/388242/the-definitive-c-book-guide-and-list)
 * [Theassayer.org](http://theassayer.org)
-* [tutorialspoint](http://www.tutorialspoint.com)
+* [Tutorials Point](http://www.tutorialspoint.com)
 
 
 ### Algorithms & Data Structures
@@ -102,6 +102,7 @@ Books that cover a specific programming language can be found in the  [BY PROGRA
 * [Data Structures](http://www.cse.iitd.ernet.in/~suban/cs130/index.html) - Prof. Subhashis Banerjee, IIT Delhi
 * [Data Structures (Into Java) - Paul N. Hilfinger](http://www-inst.eecs.berkeley.edu/~cs61b/fa14/book2/data-structures.pdf) (PDF)
 * [Data Structures and Algorithms: Annotated Reference with Examples](https://web.archive.org/web/20170715160229/http://dotnetslackers.com/Community/files/folders/data-structures-and-algorithms/entry30283.aspx) - G. Barnett and L. Del Tongo
+* [Data Structures and Algorithms Tutorial](https://www.tutorialspoint.com/data_structures_algorithms/) - Tutorials Point (HTML, PDF)
 * [Data Structures Succinctly Part 1, Syncfusion](https://www.syncfusion.com/resources/techportal/ebooks/datastructurespart1) (PDF, Kindle) (email address *requested*, not required)
 * [Data Structures Succinctly Part 2, Syncfusion](https://www.syncfusion.com/resources/techportal/ebooks/datastructurespart2) (PDF, Kindle) (email address *requested*, not required)
 * [Elementary Algorithms](https://github.com/liuxinyu95/AlgoXY) - Larry LIU Xinyu
@@ -228,6 +229,7 @@ Books that cover a specific programming language can be found in the  [BY PROGRA
 * [CI/CD for Monorepos: Effectively building, testing, and deploying code with monorepos](https://github.com/semaphoreci/book-monorepo-cicd) - Pablo Tomas Fernandez Zavalia, Marko Anastasov, SemaphoreCI (PDF, EPUB, Kindle)
 * [CI/CD with Docker and Kubernetes Book](https://github.com/semaphoreci/book-cicd-docker-kubernetes) - Marko Anastasov, Jérôme Petazzoni, Pablo Tom F. Zavalia, SemaphoreCI (PDF, EPUB, Kindle)
 * [Docker Jumpstart](http://odewahn.github.io/docker-jumpstart/) - Andrew Odewahn
+* [Docker Tutorial](https://www.tutorialspoint.com/docker/) - Tutorials Point (HTML, PDF)
 * [Kubernetes Deployment & Security Patterns](https://resources.linuxfoundation.org/LF+Projects/CNCF/TheNewStack_Book2_KubernetesDeploymentAndSecurityPatterns.pdf) - Alex Williams (PDF)
 * [Kubernetes for Full-Stack Developers](https://www.digitalocean.com/community/curriculums/kubernetes-for-full-stack-developers) - Jamon Camisso, Hanif Jetha, Katherine Juell (PDF, EPUB)
 * [Uncomplicating Kubernetes](https://livro.descomplicandokubernetes.com.br/en/) - Jeferson Fernando
@@ -351,7 +353,7 @@ Books that cover a specific programming language can be found in the  [BY PROGRA
 * [Machine Learning for Data Streams](https://moa.cms.waikato.ac.nz/book-html/) - Albert Bifet, Ricard Gavaldà, Geoff Holmes, Bernhard Pfahringer
 * [Machine Learning from Scratch](https://dafriedman97.github.io/mlbook/) - Danny Friedman (HTML, PDF, Jupyter Book)
 * [Machine Learning, Neural and Statistical Classification](http://www1.maths.leeds.ac.uk/~charles/statlog/)
-* [Machine Learning with Python](https://www.tutorialspoint.com/machine_learning_with_python) - Tutorials Point (HTML, [PDF](https://www.tutorialspoint.com/machine_learning_with_python/machine_learning_with_python_tutorial.pdf))
+* [Machine Learning with Python](https://www.tutorialspoint.com/machine_learning_with_python/) - Tutorials Point (HTML, [PDF](https://www.tutorialspoint.com/machine_learning_with_python/machine_learning_with_python_tutorial.pdf))
 * [Mathematics for Machine Learning](https://gwthomas.github.io/docs/math4ml.pdf) - Garrett Thomas (PDF)
 * [Mathematics for Machine Learning](https://mml-book.github.io) - Marc Peter Deisenroth, A Aldo Faisal, and Cheng Soon Ong
 * [Neural Networks and Deep Learning](http://neuralnetworksanddeeplearning.com)
@@ -815,4 +817,3 @@ Kerridge (PDF) (email address *requested*, not required)
 ### Workflow
 
 * [Declare Peace on Virtual Machines. A guide to simplifying vm-based development on a Mac](https://leanpub.com/declarepeaceonvms/read)
-

courses/free-courses-en.md

@@ -115,7 +115,6 @@
 * [Data Structures and Algorithms](https://www.youtube.com/playlist?list=PLdo5W4Nhv31bbKJzrsKfMpo_grxuLl8LU) - Jenny's lectures CS/IT NET&JRF
 * [Data Structures and Algorithms for Beginners](https://www.youtube.com/watch?v=BBpAmxU_NQo) - Moshfegh Hamedani (Programming with Mosh)
 * [Data Structures and Algorithms Specialization](https://www.coursera.org/specializations/data-structures-algorithms) - UC San Diego, HSE University
-* [Data Structures and Algorithms Tutorial](https://www.tutorialspoint.com/data_structures_algorithms/) - Tutorials Point
 * [Data Structures Easy to Advanced Course - Full Tutorial from a Google Engineer](https://www.youtube.com/watch?v=RBSGKlAvoiM) - William Fiset - (freeCodeCamp)
 * [IIT Bombay Foundation of Data Structures (CS213.1x)](https://courses.edx.org/courses/course-v1:IITBombayX+CS213.1x+1T2017/course/)
 * [Intro to Data Structures and Algorithms](https://www.udacity.com/course/data-structures-and-algorithms-in-python--ud513) - Brynn Claypoole, Horatio Thomas (Udacity)
@@ -381,7 +380,6 @@
 ### Docker
 
 * [Docker](https://www.youtube.com/playlist?list=PLhW3qG5bs-L99pQsZ74f-LC-tOEsBp2rK) - Raghav Pal
-* [Docker Tutorial](https://www.tutorialspoint.com/docker/index.htm) - TutorialsPoint
 * [Docker Tutorial for Beginners ](https://www.youtube.com/playlist?list=PL6gx4Cwl9DGBkvpSIgwchk0glHLz7CQ-7) - Thenewboston
 * [Docker Tutorial for Beginners](https://www.youtube.com/watch?v=fqMOX6JJhGo) - FreeCodeCamp
 * [Docker Tutorial Videos \| DevOps Tool](https://www.youtube.com/playlist?list=PL9ooVrP1hQOHUKuqGuiWLQoJ-LD25KxI5) - edureka!
@@ -439,7 +437,6 @@
 
 * [A Tour Of Go](https://tour.golang.org/welcome/1)
 * [DevOps BootCamp](https://github.com/jeffotoni/goworkshopdevops) - Jefferson Otoni Lima et al.
-* [Go Tutorial](http://www.tutorialspoint.com/go/index.htm)
 * [Golang \| Gin HTTP Framework](https://www.youtube.com/playlist?list=PL3eAkoh7fypr8zrkiygiY1e9osoqjoV9w) - Pragmatic Reviews
 * [Golang basics](https://www.youtube.com/playlist?list=PLve39GJ2D71xX0Ham0WoPaYfl8oTzZfN6) - Golang dojo
 * [Golang in under an hour](https://www.youtube.com/watch?v=N0fIANJkwic) - Eli Goldberg
@@ -697,7 +694,6 @@
 
 * [Learn Lua in 15 Minutes](http://tylerneylon.com/a/learn-lua/) - Tyler Neylon (HTML)
 * [Lua Interactive Crash Course](https://web.archive.org/web/20201111225216/luatut.com/crash_course.html)
-* [Lua Tutorial](http://www.tutorialspoint.com/lua/)
 
 
 ### Machine Learning
@@ -838,7 +834,7 @@
 * [Practical Python Programming](https://dabeaz-course.github.io/practical-python/) - David Beazley
 * [Programming, Data Structures And Algorithms Using Python](https://nptel.ac.in/courses/106/106/106106145/) - Prof. Madhavan Mukund (NPTEL)
 * [Programming Foundations with Python](https://www.udacity.com/course/programming-foundations-with-python--ud036) (Udacity)
-* [Python 101 – Introduction to Programming](https://www.tutorialspoint.com/python_101_andndash_introduction_to_programming/index.asp) - Zenva (TutorialsPoint)
+* [Python 101 – Introduction to Programming](https://www.tutorialspoint.com/python_101_andndash_introduction_to_programming/index.asp) - Zenva (Tutorials Point)
 * [Python 3](https://www.sololearn.com/Course/Python/) (SoloLearn)
 * [Python And Cryptocurrency: Build 5 Real World Applications](https://www.udemy.com/course/coinmarketcap/) Ian Annase (Udemy)
 * [Python Built in Functions A to Z Tutorial and Examples](https://www.youtube.com/playlist?list=PLrJGwAG1U62RW_hGGnk7xXG0LciHkT54X) - Brainy Things
@@ -852,7 +848,7 @@
 * [Python OOP Tutorials - Working with Classes](https://www.youtube.com/playlist?list=PL-osiE80TeTsqhIuOqKhwlXsIBIdSeYtc) - Corey Schafer
 * [Python Pandas For Your Grandpa](https://www.gormanalysis.com/blog/python-pandas-for-your-grandpa/) - Ben Gorman
 * [Python Programming Essentials](https://www.coursera.org/learn/python-programming) - Scott Rixner, Joe Warren (Coursera)
-* [Python Programming From Scratch With Practicals](https://www.tutorialspoint.com/python_programming_from_scratch_with_practicals/index.asp) - Sundeep Saradhi Kanthety (TutorialsPoint)
+* [Python Programming From Scratch With Practicals](https://www.tutorialspoint.com/python_programming_from_scratch_with_practicals/index.asp) - Sundeep Saradhi Kanthety (Tutorials Point)
 * [Python Programming Language](https://www.geeksforgeeks.org/python-programming-language/) (Geeks for Geeks)
 * [Python Programming Tutorial](https://www.youtube.com/playlist?list=PL_RGaFnxSHWpX_byHyTEj9hecPngl2DqR)
 * [Python Programming Tutorials](https://www.youtube.com/playlist?list=PLzMcBGfZo4-mFu00qxl0a67RhjjZj3jXm) - Tech With Tim
@@ -880,7 +876,6 @@
 #### Flask
 
 * [Flask Tutorials](https://www.youtube.com/playlist?list=PL-osiE80TeTs4UjLw5MM6OjgkjFeUxCYH) - Corey Schafer
-* [Python Flask Tutorial](https://www.tutorialspoint.com/flask/flask_overview.htm) (TutorialsPoint)
 
 
 ### QB64