issue #3011 Java, Java, Java Object-Oriented Problem Solving by R. Morelli and R.Walde (#3021)

free-programming-books.md

@@ -1385,6 +1385,7 @@ Kerridge (PDF) (email address *requested*, not required)
 * [Introduction to Programming in Java](http://introcs.cs.princeton.edu/java/home/) - Robert Sedgewick and Kevin Wayne
 * [Introduction to Programming Using Java](http://math.hws.edu/javanotes/) - David J. Eck
 * [Java Application Development on Linux (2005)](https://ptgmedia.pearsoncmg.com/images/013143697X/downloads/013143697X_book.pdf) - Carl Albing and Michael Schwarz (PDF)
+* [Java, Java, Java Object-Oriented Problem Solving] (https://archive.org/details/JavaJavaJavaObject-orientedProblemSolving/page/n0) - R. Morelli and R.Walde
 * [Java Language and Virtual Machine Specifications](https://docs.oracle.com/javase/specs/) - James Gosling, et al
 * [Java Notes for Professionals](http://books.goalkicker.com/JavaBook/) - Compiled from StackOverflow documentation (3.x)
 * [Java Programming for Kids](https://yfain.github.io/Java4Kids/) - Yakov Fain
@@ -1608,7 +1609,7 @@ Kerridge (PDF) (email address *requested*, not required)
 * [React with ASP.NET Core Tutorial](https://reactjs.net/getting-started/aspnetcore.html)
 * [React.js Tutorial: Now is Your Time to Try It, Right in Your Browser](https://codegeekz.com/react-js-tutorial/)
 * [SurviveJS - Webpack and React](http://survivejs.com)
-* [The Road to learn React - Build a Hacker News App along the Way](https://leanpub.com/the-road-to-learn-react) - Robin Wieruch *(Leanpub account or valid email requested)* [markdown](https://github.com/the-road-to-learn-react/the-road-to-learn-react/tree/master/manuscript)  
+* [The Road to learn React - Build a Hacker News App along the Way](https://leanpub.com/the-road-to-learn-react) - Robin Wieruch *(Leanpub account or valid email requested)* [markdown](https://github.com/the-road-to-learn-react/the-road-to-learn-react/tree/master/manuscript)
 
 
 #### React Native
@@ -1952,12 +1953,12 @@ Kerridge (PDF) (email address *requested*, not required)
   * Symfony 3.4
     * [The Symfony Best practices 3.4.x](https://symfony.com/pdf/Symfony_best_practices_3.4.pdf) (PDF)
     * [The Symfony Book 3.4.x](https://symfony.com/doc/3.4/index.html)
-    * [The Symfony Getting started 3.4.x](https://symfony.com/pdf/Symfony_getting_started_3.4.pdf) (PDF)    
+    * [The Symfony Getting started 3.4.x](https://symfony.com/pdf/Symfony_getting_started_3.4.pdf) (PDF)
   * Symfony 4.1
     * [The Symfony Best practices 4.1.x](https://symfony.com/pdf/Symfony_best_practices_4.1.pdf) (PDF)
     * [The Symfony Book 4.1.x](https://symfony.com/doc/4.1/index.html)
     * [The Symfony Getting started 4.1.x](https://symfony.com/pdf/Symfony_getting_started_4.1.pdf) (PDF)
-    
+
 * [Using Libsodium in PHP Projects](https://paragonie.com/book/pecl-libsodium)
 * Zend Framework
   * [Using Zend Framework 3](https://olegkrivtsov.github.io/using-zend-framework-3-book/html/)