Merge pull request eugenp#12300 from Asjad-J/master

Updated README.md

core-java-modules/core-java-collections-4/README.md

@@ -8,3 +8,4 @@
 - [Java Deque vs. Stack](https://www.baeldung.com/java-deque-vs-stack)
 - [Collection.toArray(new T[0]) or .toArray(new T[size])](https://www.baeldung.com/java-collection-toarray-methods)
 - [Create an Empty Map in Java](https://www.baeldung.com/java-create-empty-map)
+- [Sorting Objects in a List by Date](https://www.baeldung.com/java-sort-list-by-date)

core-java-modules/core-java-collections-list-4/README.md

@@ -4,4 +4,5 @@ This module contains articles about the Java List collection
 
 ### Relevant Articles: 
 - [Working With a List of Lists in Java](https://www.baeldung.com/java-list-of-lists)
+- [Reverse an ArrayList in Java](https://www.baeldung.com/java-reverse-arraylist)
 - [[<-- Prev]](/core-java-modules/core-java-collections-list-3)

core-java-modules/core-java-networking-3/README.md

@@ -12,4 +12,5 @@ This module contains articles about networking in Java
 - [Unix Domain Socket in Java 16](https://www.baeldung.com/java-unix-domain-socket)
 - [Get the IP Address of the Current Machine Using Java](https://www.baeldung.com/java-get-ip-address)
 - [Get Domain Name From Given URL in Java](https://www.baeldung.com/java-domain-name-from-url)
+- [Java HttpClient Timeout](https://www.baeldung.com/java-httpclient-timeout)
 - [[<-- Prev]](/core-java-modules/core-java-networking-2)

feign/README.md

@@ -6,4 +6,4 @@ This module contains articles about Feign
 
 - [Intro to Feign](https://www.baeldung.com/intro-to-feign)
 - [Retrying Feign Calls](https://www.baeldung.com/feign-retry)
-
+- [Setting Request Headers Using Feign](https://www.baeldung.com/java-feign-request-headers)

javax-sound/README.md

@@ -0,0 +1,3 @@
+
+### Relevant Articles:
+- [How to Play Sound With Java](https://www.baeldung.com/java-play-sound)

spring-boot-modules/spring-boot-testing-2/README.md

@@ -10,4 +10,5 @@ The "REST With Spring" Classes: http://bit.ly/restwithspring
 
 - [Setting the Log Level in Spring Boot when Testing](https://www.baeldung.com/spring-boot-testing-log-level)
 - [Failed to Load ApplicationContext for JUnit Test of Spring Controller](https://www.baeldung.com/spring-junit-failed-to-load-applicationcontext)
+- [Spring Web Service Integration Tests with @WebServiceServerTest](https://www.baeldung.com/spring-webserviceservertest)
 - More articles: [[<-- prev]](../spring-boot-testing)

spring-cloud/spring-cloud-netflix-sidecar/README.md

@@ -0,0 +1,3 @@
+
+### Relevant Articles:
+- [Introduction to Spring Cloud Sidecar](https://www.baeldung.com/spring-cloud-sidecar-intro)

spring-cloud/spring-cloud-openfeign/README.md

@@ -0,0 +1,3 @@
+
+### Relevant Articles:
+- [RequestLine with Feign Client](https://www.baeldung.com/feign-requestline)

spring-web-modules/spring-mvc-basics-5/README.md

@@ -13,4 +13,5 @@ The "REST With Spring" Classes: https://bit.ly/restwithspring
 - [The HttpMediaTypeNotAcceptableException in Spring MVC](https://www.baeldung.com/spring-httpmediatypenotacceptable)
 - [Spring @RequestParam Annotation](https://www.baeldung.com/spring-request-param)
 - [Spring @RequestParam vs @PathVariable Annotations](https://www.baeldung.com/spring-requestparam-vs-pathvariable)
+- [@RequestMapping Value in Properties File](https://www.baeldung.com/spring-requestmapping-properties-file)
 - More articles: [[<-- prev]](../spring-mvc-basics-4)