cleanup from hacktoberfest [WIP] (#9177)

* sololearn tutorials from #7188

* alphabetize

* add webpack course from #8031

* add a course from #8853

seems to cause linter failure? adding here to double check

* was worth a try

* update a title (from #7651)

* move learnxiny to books

as suggested in #7687

* add arduino course from #7765

* add resource from #7825

* Big Data resources from #7939

* move youtube courses from books-id to courses-id

* normalizing riptutorial attribution

books/free-programming-books-id.md

@@ -71,7 +71,6 @@
 * [Belajar Git untuk Pemula](https://github.com/petanikode/belajar-git) - Ahmad Muhardian, Petani Kode (HTML)
 * [Pro Git 2nd Edition](https://git-scm.com/book/id/) - Scott Chacon, Ben Straub (HTML)
 * [Tutorial Belajar Git dan GitHub untuk Pemula](https://tutorial-git.readthedocs.io/_/downloads/id/latest/pdf/) - Hendy Irawan - (PDF)
-* [Tutorial Git Dasar](https://www.youtube.com/watch?v=fQbTeNX1mvM) - Programmer Zaman Now
 
 
 ### Go
@@ -113,7 +112,6 @@
 * [Otomatisasi dengan gulp.js](https://kristories.gitbooks.io/otomatisasi-dengan-gulp-js/content/)
 * [Tutorial Dasar Javascript untuk Pemula](https://www.petanikode.com/tutorial/javascript/) *(Dalam Proses)*
 * [Tutorial JavaScript Modern](https://id.javascript.info) - Ilya Kantor
-* [Tutorial JavaScript Pemrograman Berorientasi Objek](https://www.youtube.com/watch?v=SDROba_M42g) - Programmer Zaman Now
 
 
 #### Next.js
@@ -132,11 +130,6 @@
 * [Tutorial React JS Untuk Pemula (React Hooks)](https://mfikri.com/artikel/reactjs-pemula) - Mfikri
 
 
-### Machine Learning
-
-* [Tutorial Belajar Machine Learning Dasar \| Python Scikit-Learn](https://www.youtube.com/playlist?list=PL2O3HdJI4voHNEv59SdXKRQVRZAFmwN9E) - Indonesia Belajar
-
-
 ### MySQL
 
 * [3 Days With Mysql For Your Application: Mysql Untuk Pemula](https://play.google.com/store/books/details/Onesinus_Saut_Parulian_3_Days_With_Mysql_For_Your?id=MbdTDwAAQBAJ) - Onesinus Saut Parulian *(Membutuhkan akun Google Play Books atau email yang valid)*