From 8cb3b8d8dcc9ee2f09152cc836af78212f25e388 Mon Sep 17 00:00:00 2001
From: collaboratewithakash
 <38683470+collaboratewithakash@users.noreply.github.com>
Date: Mon, 4 Mar 2019 16:28:17 +0530
Subject: [PATCH 01/34] Back-link added

---
 core-java-collections-list/README.md | 1 +
 1 file changed, 1 insertion(+)

diff --git a/core-java-collections-list/README.md b/core-java-collections-list/README.md
index 3a4a7c69e8..b4e5a31f20 100644
--- a/core-java-collections-list/README.md
+++ b/core-java-collections-list/README.md
@@ -28,3 +28,4 @@
 - [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)

From e7503db1e798cc876d0eb09263dcf0b61c1fcc51 Mon Sep 17 00:00:00 2001
From: collaboratewithakash
 <38683470+collaboratewithakash@users.noreply.github.com>
Date: Mon, 4 Mar 2019 16:31:22 +0530
Subject: [PATCH 02/34] Back-link added

---
 java-strings/README.md | 1 +
 1 file changed, 1 insertion(+)

diff --git a/java-strings/README.md b/java-strings/README.md
index 1ab5e098f6..3c401b4102 100644
--- a/java-strings/README.md
+++ b/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)

From d3090e250855681cf68aa2a639137203a918b9d1 Mon Sep 17 00:00:00 2001
From: collaboratewithakash
 <38683470+collaboratewithakash@users.noreply.github.com>
Date: Mon, 4 Mar 2019 16:35:03 +0530
Subject: [PATCH 03/34] Back-link added

---
 core-java-lang/README.md | 1 +
 1 file changed, 1 insertion(+)

diff --git a/core-java-lang/README.md b/core-java-lang/README.md
index c1c22caf6c..eaedc93eed 100644
--- a/core-java-lang/README.md
+++ b/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)

From aa80b07e8071713d01eec0aa9cfd31d49e72bc9a Mon Sep 17 00:00:00 2001
From: collaboratewithakash
 <38683470+collaboratewithakash@users.noreply.github.com>
Date: Mon, 4 Mar 2019 16:36:45 +0530
Subject: [PATCH 04/34] Back-link added

---
 core-java-8/README.md | 1 +
 1 file changed, 1 insertion(+)

diff --git a/core-java-8/README.md b/core-java-8/README.md
index 892dc71f76..540a5f677f 100644
--- a/core-java-8/README.md
+++ b/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)

From a8fb9250bf2e7e06ef0e39fb0cdb862d46cd0b1f Mon Sep 17 00:00:00 2001
From: collaboratewithakash
 <38683470+collaboratewithakash@users.noreply.github.com>
Date: Mon, 4 Mar 2019 16:38:13 +0530
Subject: [PATCH 05/34] Back-link added

---
 spring-boot-mvc/README.md | 1 +
 1 file changed, 1 insertion(+)

diff --git a/spring-boot-mvc/README.md b/spring-boot-mvc/README.md
index 0e1ac5a8ce..d5a39cdc9f 100644
--- a/spring-boot-mvc/README.md
+++ b/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)

From ab33ec149ea2dc72c585be797291d5d47747cdc0 Mon Sep 17 00:00:00 2001
From: collaboratewithakash
 <38683470+collaboratewithakash@users.noreply.github.com>
Date: Mon, 4 Mar 2019 16:41:20 +0530
Subject: [PATCH 06/34] Back-link added

---
 guice/README.md | 1 +
 1 file changed, 1 insertion(+)

diff --git a/guice/README.md b/guice/README.md
index d1bd1ff883..77c788c363 100644
--- a/guice/README.md
+++ b/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)

From 17fad4c738237d86092779dc7cc4674b3344e44e Mon Sep 17 00:00:00 2001
From: collaboratewithakash
 <38683470+collaboratewithakash@users.noreply.github.com>
Date: Mon, 4 Mar 2019 16:44:10 +0530
Subject: [PATCH 07/34] Back-link added

---
 core-java-lang-oop/README.md | 1 +
 1 file changed, 1 insertion(+)

diff --git a/core-java-lang-oop/README.md b/core-java-lang-oop/README.md
index bbc3d26c99..200415fe21 100644
--- a/core-java-lang-oop/README.md
+++ b/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)

From 1df138e5099eb80a14b217508b922c1d612ea7d8 Mon Sep 17 00:00:00 2001
From: collaboratewithakash
 <38683470+collaboratewithakash@users.noreply.github.com>
Date: Mon, 4 Mar 2019 16:47:01 +0530
Subject: [PATCH 08/34] Back-link added

---
 core-java/README.md | 1 +
 1 file changed, 1 insertion(+)

diff --git a/core-java/README.md b/core-java/README.md
index 1143604eac..67538a3895 100644
--- a/core-java/README.md
+++ b/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)

From b5a73e7252845a3685986526feec8a4ab1f1b8a3 Mon Sep 17 00:00:00 2001
From: collaboratewithakash
 <38683470+collaboratewithakash@users.noreply.github.com>
Date: Mon, 4 Mar 2019 16:49:02 +0530
Subject: [PATCH 09/34] Back-link added

---
 core-groovy/README.md | 1 +
 1 file changed, 1 insertion(+)

diff --git a/core-groovy/README.md b/core-groovy/README.md
index 71788acdb7..f1a1161875 100644
--- a/core-groovy/README.md
+++ b/core-groovy/README.md
@@ -4,3 +4,4 @@
 
 - [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)

From 5bc15c387d0989ddb9bb1adb8078faf86f511fc4 Mon Sep 17 00:00:00 2001
From: collaboratewithakash
 <38683470+collaboratewithakash@users.noreply.github.com>
Date: Mon, 4 Mar 2019 16:52:30 +0530
Subject: [PATCH 10/34] Back-link added

---
 spring-security-mvc-jsonview/README.md | 3 +++
 1 file changed, 3 insertions(+)
 create mode 100644 spring-security-mvc-jsonview/README.md

diff --git a/spring-security-mvc-jsonview/README.md b/spring-security-mvc-jsonview/README.md
new file mode 100644
index 0000000000..35c806e856
--- /dev/null
+++ b/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)

From 178e3aa0f26cee2c68e97cc63ec4ff6ec40cbd2d Mon Sep 17 00:00:00 2001
From: collaboratewithakash
 <38683470+collaboratewithakash@users.noreply.github.com>
Date: Mon, 4 Mar 2019 16:54:04 +0530
Subject: [PATCH 11/34] Back-link added

---
 core-java-collections/README.md | 1 +
 1 file changed, 1 insertion(+)

diff --git a/core-java-collections/README.md b/core-java-collections/README.md
index 710be31a08..80d4385c45 100644
--- a/core-java-collections/README.md
+++ b/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)

From 1e2032b96cbdee9fcecb4a1856c7b2fe7d983c3f Mon Sep 17 00:00:00 2001
From: collaboratewithakash
 <38683470+collaboratewithakash@users.noreply.github.com>
Date: Mon, 4 Mar 2019 16:55:58 +0530
Subject: [PATCH 12/34] Back-link added

---
 core-kotlin/README.md | 1 +
 1 file changed, 1 insertion(+)

diff --git a/core-kotlin/README.md b/core-kotlin/README.md
index 6ee79b2a2e..1a7ecd34e1 100644
--- a/core-kotlin/README.md
+++ b/core-kotlin/README.md
@@ -52,3 +52,4 @@
 - [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)

From b9914774480135413159479385af48611b9b194f Mon Sep 17 00:00:00 2001
From: collaboratewithakash
 <38683470+collaboratewithakash@users.noreply.github.com>
Date: Mon, 4 Mar 2019 17:00:18 +0530
Subject: [PATCH 13/34] Back-Link added

---
 spring-boot-libraries/README.MD | 1 +
 1 file changed, 1 insertion(+)

diff --git a/spring-boot-libraries/README.MD b/spring-boot-libraries/README.MD
index cc32ce8355..f3706e0fa4 100644
--- a/spring-boot-libraries/README.MD
+++ b/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)

From f8ca54321733bc26e76d3bc649e7835afa29fe53 Mon Sep 17 00:00:00 2001
From: collaboratewithakash
 <38683470+collaboratewithakash@users.noreply.github.com>
Date: Mon, 4 Mar 2019 17:04:53 +0530
Subject: [PATCH 14/34] Back-link added

---
 spring-soap/README.md | 3 +++
 1 file changed, 3 insertions(+)
 create mode 100644 spring-soap/README.md

diff --git a/spring-soap/README.md b/spring-soap/README.md
new file mode 100644
index 0000000000..8d96350e1e
--- /dev/null
+++ b/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)

From f956a00fdd5cb59fa7e126f031456a2e11b39fec Mon Sep 17 00:00:00 2001
From: collaboratewithakash
 <38683470+collaboratewithakash@users.noreply.github.com>
Date: Mon, 4 Mar 2019 17:05:55 +0530
Subject: [PATCH 15/34] Back-link added

---
 persistence-modules/hibernate5/README.md | 1 +
 1 file changed, 1 insertion(+)

diff --git a/persistence-modules/hibernate5/README.md b/persistence-modules/hibernate5/README.md
index a4e95a9062..8fc8a433e8 100644
--- a/persistence-modules/hibernate5/README.md
+++ b/persistence-modules/hibernate5/README.md
@@ -30,3 +30,4 @@
 - [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)

From aa4a20b4a899843055c1876964d2d2300257b315 Mon Sep 17 00:00:00 2001
From: collaboratewithakash
 <38683470+collaboratewithakash@users.noreply.github.com>
Date: Mon, 4 Mar 2019 17:07:30 +0530
Subject: [PATCH 16/34] Back-link added

---
 persistence-modules/hibernate5/README.md | 1 +
 1 file changed, 1 insertion(+)

diff --git a/persistence-modules/hibernate5/README.md b/persistence-modules/hibernate5/README.md
index 8fc8a433e8..026a5feb86 100644
--- a/persistence-modules/hibernate5/README.md
+++ b/persistence-modules/hibernate5/README.md
@@ -31,3 +31,4 @@
 - [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)

From 5e30bafb53e1ee1bf4318900ffe6ed1bbedc20f9 Mon Sep 17 00:00:00 2001
From: collaboratewithakash
 <38683470+collaboratewithakash@users.noreply.github.com>
Date: Mon, 4 Mar 2019 17:14:03 +0530
Subject: [PATCH 17/34] Back-link added

---
 core-java-9/README.md | 1 +
 1 file changed, 1 insertion(+)

diff --git a/core-java-9/README.md b/core-java-9/README.md
index d9586ba684..d24106cc8f 100644
--- a/core-java-9/README.md
+++ b/core-java-9/README.md
@@ -27,3 +27,4 @@
 - [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)

From 70d2bb2c91c4168d0f6c91a6dc1f284cfc0b716e Mon Sep 17 00:00:00 2001
From: collaboratewithakash
 <38683470+collaboratewithakash@users.noreply.github.com>
Date: Mon, 4 Mar 2019 17:15:06 +0530
Subject: [PATCH 18/34] Back-link added

---
 core-kotlin/README.md | 1 +
 1 file changed, 1 insertion(+)

diff --git a/core-kotlin/README.md b/core-kotlin/README.md
index 1a7ecd34e1..64ecd73b1c 100644
--- a/core-kotlin/README.md
+++ b/core-kotlin/README.md
@@ -53,3 +53,4 @@
 - [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)

From 00b9b9e9b95adc11130c90f98f20f0b74b60b247 Mon Sep 17 00:00:00 2001
From: collaboratewithakash
 <38683470+collaboratewithakash@users.noreply.github.com>
Date: Mon, 4 Mar 2019 17:17:19 +0530
Subject: [PATCH 19/34] Back-link added

---
 persistence-modules/spring-data-jpa/README.md | 1 +
 1 file changed, 1 insertion(+)

diff --git a/persistence-modules/spring-data-jpa/README.md b/persistence-modules/spring-data-jpa/README.md
index 739031ff5e..e629a464df 100644
--- a/persistence-modules/spring-data-jpa/README.md
+++ b/persistence-modules/spring-data-jpa/README.md
@@ -20,6 +20,7 @@
 - [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)
 
 ### Eclipse Config 
 After importing the project into Eclipse, you may see the following error:  

From 140850225e44001cb096ec6bbbe2e1f3b22d6661 Mon Sep 17 00:00:00 2001
From: collaboratewithakash
 <38683470+collaboratewithakash@users.noreply.github.com>
Date: Mon, 4 Mar 2019 17:18:18 +0530
Subject: [PATCH 20/34] Back-link added

---
 core-groovy/README.md | 1 +
 1 file changed, 1 insertion(+)

diff --git a/core-groovy/README.md b/core-groovy/README.md
index f1a1161875..fde7f33f86 100644
--- a/core-groovy/README.md
+++ b/core-groovy/README.md
@@ -5,3 +5,4 @@
 - [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)

From 8fbe21c0eb1b37aed4aa33be90c8a30ef104b721 Mon Sep 17 00:00:00 2001
From: collaboratewithakash
 <38683470+collaboratewithakash@users.noreply.github.com>
Date: Mon, 4 Mar 2019 17:19:13 +0530
Subject: [PATCH 21/34] Back-link added

---
 core-java-9/README.md | 1 +
 1 file changed, 1 insertion(+)

diff --git a/core-java-9/README.md b/core-java-9/README.md
index d24106cc8f..7e256d5c7e 100644
--- a/core-java-9/README.md
+++ b/core-java-9/README.md
@@ -28,3 +28,4 @@
 - [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)

From 55b93c5c52587a53795b5568b76c02b5cf36230f Mon Sep 17 00:00:00 2001
From: collaboratewithakash
 <38683470+collaboratewithakash@users.noreply.github.com>
Date: Mon, 4 Mar 2019 17:20:11 +0530
Subject: [PATCH 22/34] Back-link added

---
 core-groovy/README.md | 1 +
 1 file changed, 1 insertion(+)

diff --git a/core-groovy/README.md b/core-groovy/README.md
index fde7f33f86..6e385d528f 100644
--- a/core-groovy/README.md
+++ b/core-groovy/README.md
@@ -6,3 +6,4 @@
 - [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)

From b4a1434ad6eaefcf04a8942d8df4e55b75823b4a Mon Sep 17 00:00:00 2001
From: collaboratewithakash
 <38683470+collaboratewithakash@users.noreply.github.com>
Date: Mon, 4 Mar 2019 17:21:01 +0530
Subject: [PATCH 23/34] Back-link added

---
 core-java-collections-list/README.md | 1 +
 1 file changed, 1 insertion(+)

diff --git a/core-java-collections-list/README.md b/core-java-collections-list/README.md
index b4e5a31f20..598d8331d0 100644
--- a/core-java-collections-list/README.md
+++ b/core-java-collections-list/README.md
@@ -29,3 +29,4 @@
 - [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)

From bb2003ca8ef2226e62d7bc3b8de0c30cc3278c4c Mon Sep 17 00:00:00 2001
From: collaboratewithakash
 <38683470+collaboratewithakash@users.noreply.github.com>
Date: Mon, 4 Mar 2019 17:21:57 +0530
Subject: [PATCH 24/34] Back-link added

---
 core-groovy/README.md | 1 +
 1 file changed, 1 insertion(+)

diff --git a/core-groovy/README.md b/core-groovy/README.md
index 6e385d528f..ec2fcfa574 100644
--- a/core-groovy/README.md
+++ b/core-groovy/README.md
@@ -7,3 +7,4 @@
 - [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)

From 5f9665ab6ecb43da5ef64b58348f6b5021a23ed1 Mon Sep 17 00:00:00 2001
From: collaboratewithakash
 <38683470+collaboratewithakash@users.noreply.github.com>
Date: Mon, 4 Mar 2019 17:22:50 +0530
Subject: [PATCH 25/34] Back-link added

---
 spring-mvc-simple/README.md | 1 +
 1 file changed, 1 insertion(+)

diff --git a/spring-mvc-simple/README.md b/spring-mvc-simple/README.md
index 755e0932fc..cd4ad5aba2 100644
--- a/spring-mvc-simple/README.md
+++ b/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)

From f6d4d8c4602e0e84cc577f3ce750c256e4f49ad9 Mon Sep 17 00:00:00 2001
From: collaboratewithakash
 <38683470+collaboratewithakash@users.noreply.github.com>
Date: Mon, 4 Mar 2019 17:23:41 +0530
Subject: [PATCH 26/34] Back-link added

---
 json/README.md | 1 +
 1 file changed, 1 insertion(+)

diff --git a/json/README.md b/json/README.md
index 2e253a4ae9..24b25a5b12 100644
--- a/json/README.md
+++ b/json/README.md
@@ -11,3 +11,4 @@
 - [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)

From 58389b2a86b5c87abeaa540290aafa4303b21a11 Mon Sep 17 00:00:00 2001
From: collaboratewithakash
 <38683470+collaboratewithakash@users.noreply.github.com>
Date: Mon, 4 Mar 2019 17:24:40 +0530
Subject: [PATCH 27/34] Back-link added

---
 json/README.md | 1 +
 1 file changed, 1 insertion(+)

diff --git a/json/README.md b/json/README.md
index 24b25a5b12..c0ca4b00ef 100644
--- a/json/README.md
+++ b/json/README.md
@@ -12,3 +12,4 @@
 - [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)

From 6afbc3086f2e7403e6a935842e2c3d52d01a134d Mon Sep 17 00:00:00 2001
From: collaboratewithakash
 <38683470+collaboratewithakash@users.noreply.github.com>
Date: Mon, 4 Mar 2019 17:27:04 +0530
Subject: [PATCH 28/34] Back-link added

---
 software-security/sql-injection-samples/README.md | 3 +++
 1 file changed, 3 insertions(+)
 create mode 100644 software-security/sql-injection-samples/README.md

diff --git a/software-security/sql-injection-samples/README.md b/software-security/sql-injection-samples/README.md
new file mode 100644
index 0000000000..7a077074ac
--- /dev/null
+++ b/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)

From 0f2e3da7d465fd457c7f94c849644cc3a4ebe114 Mon Sep 17 00:00:00 2001
From: collaboratewithakash
 <38683470+collaboratewithakash@users.noreply.github.com>
Date: Mon, 4 Mar 2019 17:27:39 +0530
Subject: [PATCH 29/34] Back-link added

---
 core-kotlin-2/README.md | 1 +
 1 file changed, 1 insertion(+)

diff --git a/core-kotlin-2/README.md b/core-kotlin-2/README.md
index 6aabd71a6c..8d22c4f1a8 100644
--- a/core-kotlin-2/README.md
+++ b/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)

From 3ede9262f6fa6e1a8f49e3e24c24f9d34cd9979e Mon Sep 17 00:00:00 2001
From: collaboratewithakash
 <38683470+collaboratewithakash@users.noreply.github.com>
Date: Mon, 4 Mar 2019 17:28:52 +0530
Subject: [PATCH 30/34] Back-link added

---
 jhipster/README.md | 1 +
 1 file changed, 1 insertion(+)

diff --git a/jhipster/README.md b/jhipster/README.md
index 91ba54bf60..289bfac754 100644
--- a/jhipster/README.md
+++ b/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)

From 04638627a7c15f23edfea156a531f751e6a6e8e1 Mon Sep 17 00:00:00 2001
From: collaboratewithakash
 <38683470+collaboratewithakash@users.noreply.github.com>
Date: Mon, 4 Mar 2019 17:29:42 +0530
Subject: [PATCH 31/34] Back-link added

---
 persistence-modules/spring-data-jpa/README.md | 1 +
 1 file changed, 1 insertion(+)

diff --git a/persistence-modules/spring-data-jpa/README.md b/persistence-modules/spring-data-jpa/README.md
index e629a464df..9512ad336d 100644
--- a/persistence-modules/spring-data-jpa/README.md
+++ b/persistence-modules/spring-data-jpa/README.md
@@ -21,6 +21,7 @@
 - [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:  

From be2d3ce59a317cd4dfeeeed459c49383ba79357b Mon Sep 17 00:00:00 2001
From: collaboratewithakash
 <38683470+collaboratewithakash@users.noreply.github.com>
Date: Mon, 4 Mar 2019 17:30:56 +0530
Subject: [PATCH 32/34] Back-link added

---
 ratpack/README.md | 1 +
 1 file changed, 1 insertion(+)

diff --git a/ratpack/README.md b/ratpack/README.md
index dded42fab6..14bc3f6c74 100644
--- a/ratpack/README.md
+++ b/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)

From 10a395f64e1cb6d9649fc17ae02d422ca374e89c Mon Sep 17 00:00:00 2001
From: collaboratewithakash
 <38683470+collaboratewithakash@users.noreply.github.com>
Date: Mon, 4 Mar 2019 17:31:49 +0530
Subject: [PATCH 33/34] Back-link added

---
 maven/README.md | 1 +
 1 file changed, 1 insertion(+)

diff --git a/maven/README.md b/maven/README.md
index 1c0e50f95a..1352a2a10f 100644
--- a/maven/README.md
+++ b/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)

From 3f6b909ab8d6083fa1bdb35af05aa53505fa2c69 Mon Sep 17 00:00:00 2001
From: collaboratewithakash
 <38683470+collaboratewithakash@users.noreply.github.com>
Date: Mon, 4 Mar 2019 17:33:17 +0530
Subject: [PATCH 34/34] Back-link added

---
 libraries/README.md | 1 +
 1 file changed, 1 insertion(+)

diff --git a/libraries/README.md b/libraries/README.md
index 378317778e..57f22631f1 100644
--- a/libraries/README.md
+++ b/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.