Atul Rai
I love sharing my experiments and ideas with everyone by writing articles on the latest technological trends.Java StringJoiner Class: Simplify String Concatenation
Java 8 introduced a new utility class called StringJoiner, which provides a convenient and expressive way to join strings together […] Continue reading »
JsonMapperException: No JsonMapper class is found
You might have faced the below exception org.jobrunr.utils.mapper.JsonMapperException: No JsonMapper class is found. Make sure you have either Jackson, Gson […] Continue reading »
Spring @RestControllerAdvice Annotation Example
Spring Framework, with its extensive support for building RESTful APIs, offers a convenient way to handle exceptions using the @RestControllerAdvice […] Continue reading »
Java throw and throws Keywords
In this blog post, we will explore the purpose and usage of Java’s throw and throws keywords. Java provides two […] Continue reading »
Java Stream map() vs flatMap() Method
Java Stream is a powerful feature introduced in Java 8 that allows developers to process collections of data in a […] Continue reading »
Java Heap Memory vs Stack Memory: Understanding the Differences
On this page, we will explore the differences between Java Heap Memory vs Stack Memory and understand the difference. Java’s […] Continue reading »
Top 5 React Hooks
React hooks were introduced in version 16.8 to manage the state of React applications. Hooks provide a more elegant and […] Continue reading »
How to consume REST APIs in React using Axios
Axios is a popular JavaScript library that simplifies the process of making HTTP requests, including REST API calls, in React. […] Continue reading »
How to call a REST API in React
In modern web development, integrating REST APIs into our React applications is a common requirement. REST APIs enable us to […] Continue reading »
Setup a React Development Environment and Getting Started
React has gained immense popularity among developers for its efficient and flexible JavaScript library for building attractive user interfaces. To […] Continue reading »
Different ways to convert an Entity to a DTO in Java
In Java development, it is common to separate the concerns of the Data Layer (entity) and the presentation layer (DTO […] Continue reading »