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Build REST API with Spring Boot and Kotlin

1. Overview In this article, we’re going to build a REST API using Spring Boot 2.x and Kotlin. Meanwhile, dedicated support for Kotlin was introduced since Spring Framework 5.

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Merge Two Sorted Lists

1. Overview In this article, we’re going to learn the different ways to merge two sorted lists. 2. Description Given the heads of two sorted linked lists list1 and list2, merge the two lists into one sorted list.

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Reverse Linked List

1. Overview In this article, we’re going to learn the different ways to reverse a linked list. 2. Description Given the head of a linked list, reverse the list, and return the reversed list.

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Build REST API with Spring Boot and Kotlin

1. Overview In this article, we’re going to build a REST API using Spring Boot 2.x and Kotlin. Meanwhile, dedicated support for Kotlin was introduced since Spring Framework 5.

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How To Create a Spring Boot Project

1. Overview In this tutorial, we’ll look into the different ways we can create a Spring Boot project. 2. Using Spring Initializer in spring.

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Null Safety in Kotlin

1. Overview In this article, we’ll look into the handling of null references in Kotlin. Any programming language which has the concept of null reference throws a NullPointerException.

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Hexagonal Architecture in Java

1. Overview In this tutorial, we’ll take a look into the hexagonal architecture in Java. To illustrate this further, we’ll create a Spring Boot application.

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