Atul Rai
I love sharing my experiments and ideas with everyone by writing articles on the latest technological trends.Getting Started with Git and Setup Development Environment
Git is a distributed version control system commonly used for managing and tracking changes in source code during software development. […] Continue reading »
Method Reference in Java 8
In Java, method reference is a feature introduced in Java 8 that allows you to refer to a method by […] Continue reading »
System.arraycopy() vs. Arrays.copyOf() in Java
In Java, both Arrays.copyOf() and System.arraycopy() are methods used to copy elements from one array to another. But, they are […] Continue reading »
Java Objects Class Example
The Objects utility class is part of java.util package and was introduced in Java 1.7. It provides static methods that […] Continue reading »
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 »