Merge pull request #6463 from collaboratewithakash/master

Back-link added

core-groovy/README.md

@@ -4,3 +4,7 @@
 
 - [JDBC with Groovy](http://www.baeldung.com/jdbc-groovy)
 - [Working with JSON in Groovy](http://www.baeldung.com/groovy-json)
+- [Reading a File in Groovy](https://www.baeldung.com/groovy-file-read)
+- [Types of Strings in Groovy](https://www.baeldung.com/groovy-strings)
+- [A Quick Guide to Iterating a Map in Groovy](https://www.baeldung.com/groovy-map-iterating)
+- [An Introduction to Traits in Groovy](https://www.baeldung.com/groovy-traits)

core-java-8/README.md

@@ -38,3 +38,4 @@
 - [Java @SafeVarargs Annotation](https://www.baeldung.com/java-safevarargs)
 - [Java @Deprecated Annotation](https://www.baeldung.com/java-deprecated)
 - [Java 8 Predicate Chain](https://www.baeldung.com/java-predicate-chain)
+- [Method References in Java](https://www.baeldung.com/java-method-references)

core-java-9/README.md

@@ -27,3 +27,5 @@
 - [Java 9 Platform Logging API](https://www.baeldung.com/java-9-logging-api)
 - [Guide to java.lang.Process API](https://www.baeldung.com/java-process-api)
 - [Immutable Set in Java](https://www.baeldung.com/java-immutable-set)
+- [Multi-Release Jar Files](https://www.baeldung.com/java-multi-release-jar)
+- [Ahead of Time Compilation (AoT)](https://www.baeldung.com/ahead-of-time-compilation)

core-java-collections-list/README.md

@@ -28,3 +28,5 @@
 - [Intersection of Two Lists in Java](https://www.baeldung.com/java-lists-intersection)
 - [Multi Dimensional ArrayList in Java](https://www.baeldung.com/java-multi-dimensional-arraylist)
 - [Determine If All Elements Are the Same in a Java List](https://www.baeldung.com/java-list-all-equal)
+- [List of Primitive Integer Values in Java](https://www.baeldung.com/java-list-primitive-int)
+- [Performance Comparison of Primitive Lists in Java](https://www.baeldung.com/java-list-primitive-performance)

core-java-collections/README.md

@@ -32,3 +32,4 @@
 - [A Guide to Iterator in Java](http://www.baeldung.com/java-iterator)
 - [Differences Between HashMap and Hashtable](https://www.baeldung.com/hashmap-hashtable-differences)
 - [Java ArrayList vs Vector](https://www.baeldung.com/java-arraylist-vs-vector)
+- [Defining a Char Stack in Java](https://www.baeldung.com/java-char-stack)

core-java-lang-oop/README.md

@@ -22,3 +22,4 @@
 - [Inheritance and Composition (Is-a vs Has-a relationship) in Java](http://www.baeldung.com/java-inheritance-composition)
 - [A Guide to Constructors in Java](https://www.baeldung.com/java-constructors)
 - [Java equals() and hashCode() Contracts](https://www.baeldung.com/java-equals-hashcode-contracts)
+- [Marker Interfaces in Java](https://www.baeldung.com/java-marker-interfaces)

core-java-lang/README.md

@@ -41,3 +41,4 @@
 - [Java Interfaces](https://www.baeldung.com/java-interfaces)
 - [Attaching Values to Java Enum](https://www.baeldung.com/java-enum-values)
 - [Variable Scope in Java](https://www.baeldung.com/java-variable-scope)
+- [Java Classes and Objects](https://www.baeldung.com/java-classes-objects)

core-java/README.md

@@ -50,3 +50,4 @@
 - [Using Curl in Java](https://www.baeldung.com/java-curl)
 - [Finding Leap Years in Java](https://www.baeldung.com/java-leap-year)
 - [Java Bitwise Operators](https://www.baeldung.com/java-bitwise-operators)
+- [Guide to Creating and Running a Jar File in Java](https://www.baeldung.com/java-create-jar)

core-kotlin-2/README.md

@@ -1,3 +1,4 @@
 ## Relevant articles:
 
 - [Void Type in Kotlin](https://www.baeldung.com/kotlin-void-type)
+- [How to use Kotlin Range Expressions](https://www.baeldung.com/kotlin-ranges)

core-kotlin/README.md

@@ -52,3 +52,5 @@
 - [Inline Classes in Kotlin](https://www.baeldung.com/kotlin-inline-classes)
 - [Creating Java static final Equivalents in Kotlin](https://www.baeldung.com/kotlin-java-static-final)
 - [Nested forEach in Kotlin](https://www.baeldung.com/kotlin-nested-foreach)
+- [Building DSLs in Kotlin](https://www.baeldung.com/kotlin-dsl)
+- [Static Methods Behavior in Kotlin](https://www.baeldung.com/kotlin-static-methods)

guice/README.md

@@ -2,3 +2,4 @@
 
 ### Relevant Articles
 - [Guide to Google Guice](http://www.baeldung.com/guice)
+- [Guice vs Spring – Dependency Injection](https://www.baeldung.com/guice-spring-dependency-injection)

java-strings/README.md

@@ -53,3 +53,4 @@
 - [Java String Interview Questions and Answers](https://www.baeldung.com/java-string-interview-questions)
 - [Check if a String is a Pangram in Java](https://www.baeldung.com/java-string-pangram)
 - [Check If a String Contains Multiple Keywords](https://www.baeldung.com/string-contains-multiple-words)
+- [Common String Operations in Java](https://www.baeldung.com/java-string-operations)

jhipster/README.md

@@ -3,3 +3,4 @@
 - [JHipster with a Microservice Architecture](http://www.baeldung.com/jhipster-microservices)
 - [Intro to JHipster](http://www.baeldung.com/jhipster)
 - [Building a Basic UAA-Secured JHipster Microservice](https://www.baeldung.com/jhipster-uaa-secured-micro-service)
+- [Creating New Roles and Authorities in JHipster](https://www.baeldung.com/jhipster-new-roles)

json/README.md

@@ -11,3 +11,5 @@
 - [Overview of JSON Pointer](https://www.baeldung.com/json-pointer)
 - [Introduction to the JSON Binding API (JSR 367) in Java](http://www.baeldung.com/java-json-binding-api)
 - [Get a Value by Key in a JSONArray](https://www.baeldung.com/java-jsonarray-get-value-by-key)
+- [Iterating Over an Instance of org.json.JSONObject](https://www.baeldung.com/jsonobject-iteration)
+- [Testing Web APIs with Postman Collections](https://www.baeldung.com/postman-testing-collections)

libraries/README.md

@@ -66,6 +66,7 @@
 - [Implementing a FTP-Client in Java](http://www.baeldung.com/java-ftp-client)
 - [Introduction to Functional Java](https://www.baeldung.com/java-functional-library)
 - [Intro to Derive4J](https://www.baeldung.com/derive4j)
+- [A Guide to the Reflections Library](https://www.baeldung.com/reflections-library)
 
 The libraries module contains examples related to small libraries that are relatively easy to use and does not require any separate module of its own.
 

maven/README.md

@@ -14,3 +14,4 @@
 - [Apache Maven Tutorial](https://www.baeldung.com/maven)
 - [Use the Latest Version of a Dependency in Maven](https://www.baeldung.com/maven-dependency-latest-version)
 - [Multi-Module Project with Maven](https://www.baeldung.com/maven-multi-module)
+- [Maven Enforcer Plugin](https://www.baeldung.com/maven-enforcer-plugin)

persistence-modules/hibernate5/README.md

@@ -30,3 +30,5 @@
 - [Using c3p0 with Hibernate](https://www.baeldung.com/hibernate-c3p0)
 - [Persist a JSON Object Using Hibernate](https://www.baeldung.com/hibernate-persist-json-object)
 - [Common Hibernate Exceptions](https://www.baeldung.com/hibernate-exceptions)
+- [Hibernate Aggregate Functions](https://www.baeldung.com/hibernate-aggregate-functions)
+- [Hibernate Query Plan Cache](https://www.baeldung.com/hibernate-query-plan-cache)

persistence-modules/spring-data-jpa/README.md

@@ -20,6 +20,8 @@
 - [INSERT Statement in JPA](https://www.baeldung.com/jpa-insert)
 - [Pagination and Sorting using Spring Data JPA](https://www.baeldung.com/spring-data-jpa-pagination-sorting)
 - [Spring Data JPA Query by Example](https://www.baeldung.com/spring-data-query-by-example)
+- [DB Integration Tests with Spring Boot and Testcontainers](https://www.baeldung.com/spring-boot-testcontainers-integration-test)
+- [Spring Data JPA @Modifying Annotation](https://www.baeldung.com/spring-data-jpa-modifying-annotation)
 
 ### Eclipse Config 
 After importing the project into Eclipse, you may see the following error:  

ratpack/README.md

@@ -5,3 +5,4 @@
 - [Ratpack Integration with Spring Boot](http://www.baeldung.com/ratpack-spring-boot)
 - [Ratpack with Hystrix](http://www.baeldung.com/ratpack-hystrix)
 - [Ratpack HTTP Client](https://www.baeldung.com/ratpack-http-client)
+- [Ratpack with RxJava](https://www.baeldung.com/ratpack-rxjava)

software-security/sql-injection-samples/README.md

@@ -0,0 +1,3 @@
+## Relevant articles:
+
+- [SQL Injection and How to Prevent It?](https://www.baeldung.com/sql-injection)

spring-boot-libraries/README.MD

@@ -4,3 +4,4 @@ The "REST With Spring" Classes: http://bit.ly/restwithspring
 ### Relevant Articles:
 
 - [Guide to ShedLock with Spring](https://www.baeldung.com/shedlock-spring)
+- [A Guide to the Problem Spring Web Library](https://www.baeldung.com/problem-spring-web)

spring-boot-mvc/README.md

@@ -11,3 +11,4 @@
 - [Cache Eviction in Spring Boot](https://www.baeldung.com/spring-boot-evict-cache)
 - [Setting Up Swagger 2 with a Spring REST API](http://www.baeldung.com/swagger-2-documentation-for-spring-rest-api)
 - [Conditionally Enable Scheduled Jobs in Spring](https://www.baeldung.com/spring-scheduled-enabled-conditionally)
+- [Accessing Spring MVC Model Objects in JavaScript](https://www.baeldung.com/spring-mvc-model-objects-js)

spring-mvc-simple/README.md

@@ -8,3 +8,4 @@
 - [Guide to Spring Email](http://www.baeldung.com/spring-email)
 - [Request Method Not Supported (405) in Spring](https://www.baeldung.com/spring-request-method-not-supported-405)
 - [Spring @RequestParam Annotation](https://www.baeldung.com/spring-request-param)
+- [Validating RequestParams and PathVariables in Spring](https://www.baeldung.com/spring-validate-requestparam-pathvariable)

spring-security-mvc-jsonview/README.md

@@ -0,0 +1,3 @@
+### Relevant Articles:
+
+- [Filtering Jackson JSON Output Based on Spring Security Role](https://www.baeldung.com/spring-security-role-filter-json)

spring-soap/README.md

@@ -0,0 +1,3 @@
+## Relevant articles:
+
+- [Creating a SOAP Web Service with Spring](https://www.baeldung.com/spring-boot-soap-web-service)