Atul Rai
I love sharing my experiments and ideas with everyone by writing articles on the latest technological trends.How to iterate Enum in Java
This guide walks you through how to iterate Enum in Java/Java 8. .values() method of an enum class return an […] Continue reading »
How to import Gradle project in Eclipse/STS
On this page, we will learn how to import Gradle project in Eclipse/STS IDE. Gradle is an open-source build tool […] Continue reading »
Spring Security Role Based Authorization Example
This guide shows you how to configure role-based authorization in Spring Security. To work with Spring Security authorization, we have […] Continue reading »
How to convert a Spring Boot JAR Application to a WAR
On this page, we will learn how to convert a Spring Boot JAR Application to a WAR. By default Spring […] Continue reading »
Show and Hide Password using jQuery and JavaScript
This page will walk through how to toggle or show and hide password using jQuery and JavaScript in HTML form. […] Continue reading »
Spring Task Scheduler Example using @Scheduled Annotation
This guide walks you through the steps for scheduling tasks with Spring. We can schedule the execution of the task […] Continue reading »
Stack implementation in Java using Array
This page will walk through custom Stack implementation in Java using Array. The Stack is a linear data structure which […] Continue reading »
Spring Boot- Display image from database and classpath
On this page, we are going to learn how to display image from the database and classpath location using Spring […] Continue reading »
How to increase console buffer size in Eclipse/STS
On this page, we will learn how to increase the console buffer size in Eclipse/STS. Sometimes you may notice that […] Continue reading »
Best practices to avoid NullPointerException in Java
In this tutorial, we will discuss the best practices to avoid or handle NullPointerException in Java. NullPointerException generally threw when […] Continue reading »
How to setup Google Site Kit plugin in WordPress website
On this page, we will show how to setup Google Site Kit plugin in WordPress website. Currently, Google released the […] Continue reading »