* Adding Free Python, Datamining, Machine Learning Books (Corrected Categories)

There were a few issues with my original PR (https://github.com/EbookFoundation/free-programming-books/pull/4866/files), so I forked the main respository and added my updates based on @eshellman 's feedback.

Edits include:
- moving "Top 10 Machine Learning Algos..." by Mathews and Aasim --> Machine Learning
- moving "A Select Overview of Deep Learning" by Fan, Ma, and Zhong --> Machine Learning
- adding "Natural Langauge NLP with Python Tutorial" --> Python
- moving "The Ultimate Guide to 12 Dimensionality Reduction Techniques" by Sharma --> Datamining

Note: there was a linter error coming up in the previous PR that I wasn't sure about (https://github.com/EbookFoundation/free-programming-books/pull/4866)....so hopefully this is all set!

* Update free-programming-books.md

Fixed the four errors coming up in TravisCI (adding extra line, and also some alphabetizing). Should be good to go now!

    445:1-455:191  warning  Incorrect number of blank lines between last section and next heading  blank-lines-1-0-2

    445:1-455:191  warning  Alphabetical ordering: swap l.455 and l.454                            alphabetize-lists

    472:1-509:163  warning  Alphabetical ordering: swap l.506 and l.505                            alphabetize-lists

  2315:1-2408:101  warning  Alphabetical ordering: swap l.2362 and l.2361                          alphabetize-lists

* update free-programming-books.md

added Playtime with Hyperledger Composer book.

* update

* Add Vulkan tutorial C++ #3683, check_urls=free-programming-books.md

* Fix url

* Fix space in Vulkan

* added Spring framework PDF

* Update free-programming-books.md

Fixed spelling

* Added 1 C book and 3 authors.

C
Added 1 new book and 3 missing authors in the list.

* Added a bunch of authors.

C++

* C#

Added an author.

* Added 2 HTML books and 1 format.

* Ordering Change.

* Another One.

* Adds Building Secure & Reliable Systems

* Adds (PDF) mark

* Moves (PDF) mark to after the author

Added R programming resource for program evaluation - Summary and Analysis of Extension Program Evaluation in R (#4794)

check_urls=free-programming-books.md

* Added Flask Documentation

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

Added MDN Django tutorial:  https://developer.mozilla.org/en-US/docs/Learn/Server-side/Django

* Adds The Site Reliability Workbook

* Sorts new book

* Adds back empty line

* added section and a book for blazor

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

* 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

Addresses #3189, updates the WIP version of the standard to the C17/C18 draft. I was hesitant about using a web.archive link but it seems widely accepted (see Wikipedia https://en.wikipedia.org/wiki/C18_(C_standard_revision), and ISO-9899.info http://www.iso-9899.info/wiki/The_Standard)

* added a book for graphics programming

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

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

* Update free-programming-books.md

* Update alphabetical order

* Added authors

* Update free-programming-books.md

* Added Learning GNU C book -  check_urls=free-programming-books.md

* Added Learning GNU C book - check_urls=free-programming-books.md

* 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.

* Update free-programming-books adding a MATLAB Book

Add MATLAB Notes for Professionals book

* Revert "Update free-programming-books adding a MATLAB Book"

This reverts commit 56537340da39e1f20de2271bc222b2e19bc9415b.

* Add book MATLAB notes for professionals

* Fix the pattern of the MatlabBook
Co-authored-by: NGabriel Oliveira Leite <goliveil@everis.com>

Add a style guide that helped me with angular.js

* Added Portuguese and Italian Translations.

Added Portuguese and Italian Translations of the book Python For Everybody by Dr. Charles Russell Severance

* Update free-programming-books.md

Updated the link to the latest edition.

* Update free-programming-books.md

Updated edition for the book with author and links in three places.

* Update free-programming-books.md

Added Think DSP - Digital Signal Processing in Python.

* Update free-programming-books.md

Added Think Data Structures: Algorithms and Information Retrieval in Java.

* Update free-programming-books.md

Added two new books;
Think C++: How To Think Like a Computer Scientist
Modeling and Simulation in Python

* Minor changes to adhere to Contributing.md

Thanks to @kashirash
Suggested edits to pass travis-ci and respecting markdown formatting.

docs: transfer links for cheatsheets from books page to new cheatsheets page and add css/js cheatsheets (#4557)

* docs: add links for cheatsheets

* docs: remove links for cheatsheets from books page

* Update free-programming-books.md

* removed index.html

* Committed suggested changes
Co-authored-by: NSeth <seth@elypia.org>
Co-authored-by: NSeth <seth@elypia.org>

* Added Blockchain Programming Book

* Added the packt link

* Added a Kotlin Playground

* The Kotlin Playground

* Update free-courses-en.md

Added Flexbox & CSS Grid free video resources to the repo

* Update free-courses-en.md

* Update free-courses-en.md

Removed the trailing slashes from the root domain

* Update free-courses-en.md

Added free Javascript30 course from Wesbos

* Markdown video course

Added free Markdown video course

* Update free-courses-en.md

* Update free-programming-books.md

Added a free markdown resource that covers all the basics concepts

Updated broken Python Programming book link with newer 3.x version check_urls=free-programming-books.md (#4486)

* Add Math for Machine Learning by Marc Peter Deisenroth, A Aldo Faisal, and Cheng Soon Ong

* try to fix build failed

* add PDF at the end of the line

* change the better link

* Update free-programming-books.md

Added in 3 free programming books:
[Haskell Notes for Professionals](https://goalkicker.com/HaskellBook/) (PDF)
[Linux commands Notes for Professionals](https://goalkicker.com/LinuxBook/) (PDF)
[JavaScript Notes for Professionals](https://goalkicker.com/JavaScriptBook/) (PDF)

* Update free-programming-books.md

* Update free-programming-books.md

* Update free-programming-books.md

Add The Joy of Cryptography (2020) book to the mathematics section.

* Update free-programming-books.md

Add Haskell Notes for Professionals

* Update free-programming-books.md

Add Linux commands Notes for Professionals

* Update free-programming-books.md

Add JavaScript Notes for Professionals

* Update free-programming-books.md

* Added books.

* Removed a book.

* Added a book back.