Merge branch 'EbookFoundation:master' into master

Author: DaDiRa

Diff for: books/free-programming-books-ko.md

@@ -37,6 +37,7 @@
 ### Amazon Web Service
 
 * [아마존 웹 서비스를 다루는 기술](http://www.pyrasis.com/private/2014/09/30/publish-the-art-of-amazon-web-services-book)
+* [AWS 기초 모듈 Workshop](https://kr-id-general.workshop.aws/ko/basic_modules.html) - Amazon Web Services
 
 
 ### Assembly Language

Diff for: books/free-programming-books-ru.md

@@ -77,7 +77,7 @@
 * [Занимательное программирование. Самоучитель](http://padabum.com/x.php?id=35055) - Мозговой М.В. (PDF)
 * [Операционные системы](https://vseloved.github.io/pdf/os-ru.pdf) - Всеволод Дёмкин (PDF)
 * [Параллельные технологии](http://www.inp.nsk.su/~baldin/Parallel/index.html)
-* [Программирование: введение в профессию](http://stolyarov.info/books/programming_intro) - Столяров Андрей Викторович (:construction: *в процессе написания*) (PDF)
+* [Программирование: введение в профессию](http://stolyarov.info/books/programming_intro) - Столяров Андрей Викторович (PDF)
 * [Руководство по HTTP](http://proselyte.net/tutorials/http-tutorial) - Евгений Сулейманов
 * [Руководство по SOAP](http://proselyte.net/tutorials/soap-tutorial) - Евгений Сулейманов
 * [Структура и интерпретация компьютерных программ](http://newstar.rinet.ru/~goga/sicp/sicp-ru-screen.pdf) - Гарольд Абельсон, Джералд Джей Сассман (PDF)

Diff for: courses/free-courses-en.md

@@ -540,6 +540,7 @@
 * [Beginner's Series to: Node.js](https://youtube.com/playlist?list=PLlrxD0HtieHje-_287YJKhY8tDeSItwtg) - Microsoft Developer (YouTube)
 * [Building a RESTful API with Node.js](https://www.youtube.com/playlist?list=PL55RiY5tL51q4D-B63KBnygU6opNPFk_q) - Academind (Youtube)
 * [Express JS Crash Course](https://www.youtube.com/watch?v=L72fhGm1tfE) - Brad Traversy, Traversy Media (Youtube)
+* [ExpressJS Fundamentals](https://www.udemy.com/course/expressjs-fundamentals/) - Patrick Schroeder (Udemy)
 * [Node and Express Tutorial](https://www.youtube.com/watch?v=TNV0_7QRDwY) - John Smilga, Coding Addict (YouTube)
 * [Node.js API Development for Beginners](https://www.udemy.com/course/node-js-api-tutorial/) (Udemy)
 * [Node.js Basics](https://www.youtube.com/playlist?list=PLqq-6Pq4lTTa-d0iZg41U2RDqECol9C5B) - Java Brains (Youtube)

Diff for: more/problem-sets-competitive-programming.md

@@ -94,6 +94,7 @@
 * [Coding Bat](http://codingbat.com/java)
 * [Coding Ninjas](https://www.codingninjas.com/codestudio/problems)
 * [CSES Problem Set](https://cses.fi/problemset/)
+* [Edabit](https://edabit.com)
 * [Exercism](http://exercism.io)
 * [Geeks For Geeks](https://practice.geeksforgeeks.org)
 * [Google Code Jam - Practise](https://code.google.com/codejam/contests.html)