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Anirban Chatterjee
Anirban Chatterjee

48 Followers

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Mar 10

Merge Two Sorted Lists

Learn about merging two sorted lists in Java 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. …

2 min read

Merge Two Sorted Lists
Merge Two Sorted Lists

2 min read


Mar 8

Reverse Linked List

Learn about reversing a linked list in Java 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. Example 1: Input: 1->2->3->4->5->NULL Output: 5->4->3->2->1->NULL Example 2: Input: 1->2->NULL Output: 2->1->NULL Example 3: Input: NULL Output: NULL Constraints …

Leetcode

2 min read

Reverse Linked List
Reverse Linked List
Leetcode

2 min read


Published in

Javarevisited

·Mar 20, 2021

Build REST API with Spring Boot and Kotlin

Learn about building a simple micro-service application using Spring Boot and Kotlin. Dedicated support for Kotlin was introduced since Spring Framework 5.0 — 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 5.0. We can read about the supported features in the official Spring Framework documentation.

Kotlin

6 min read

Build REST API with Spring Boot and Kotlin
Build REST API with Spring Boot and Kotlin
Kotlin

6 min read


Published in

Level Up Coding

·Feb 13, 2021

How to Create a Spring Boot Project

A guide about the different ways to create a Spring Boot project. Spring Boot is one of the most popular frameworks for creating web applications — 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.io We can create a Spring Boot project by using the Spring Initializer in start.spring.io. …

Java

4 min read

How To Create a Spring Boot Project
How To Create a Spring Boot Project
Java

4 min read


Published in

The Startup

·Jun 30, 2020

Null Safety in Kotlin

The definitive guide to handling null references in Kotlin — Overview In this article, we’ll look into the null safety in Kotlin. Any programming language which has the concept of null reference throws a NullPointerException. It has been referred to as a billion-dollar mistake. (Wiki) Nullable and Non-Nullable Type Kotlin aims at eliminating the risk of NullPointerException. …

Kotlin

5 min read

Null Safety in Kotlin
Null Safety in Kotlin
Kotlin

5 min read


Published in

Javarevisited

·May 23, 2020

Hexagonal Architecture in Java

A practical example of 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. 2. Hexagonal Architecture The hexagonal architecture describes a pattern for designing software applications around the domain logic. …

Hexagonal Architecture

5 min read

Hexagonal Architecture in Java
Hexagonal Architecture in Java
Hexagonal Architecture

5 min read

Anirban Chatterjee

Anirban Chatterjee

48 Followers

Software Engineer | Blogger | Traveler | Football fan | Amateur Photographer

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