Atul Rai
I love sharing my experiments and ideas with everyone by writing articles on the latest technological trends.Spring Boot + Spring Security Authentication with LDAP
This page will walk through Spring Boot + Spring Security authentication with LDAP. LDAP is an application protocol used to […] Continue reading »
Java- Find the index of the two numbers in the array whose sum is equal to a given number
Sometimes interviewer wants to check the candidate’s logical ability and the approach taken to solve the challenge/problem using Java. Question: […] Continue reading »
Spring Boot- Pagination and Sorting using Spring Data JPA
This page will walk through Spring Boot Pagination and Sorting using Spring Data JPA + MySQL database. Pagination will improve […] Continue reading »
Java 8 Stream- Sum of List of Integers
Java 8 Stream interface provides mapToInt() method to convert a stream integers into a IntStream object and upon calling sum() method […] Continue reading »
How to set maximum line length in Eclipse/STS
This guide will help you to set maximum line length in Eclipse/STS for auto-formatting. Nowadays most of the Java developer […] Continue reading »
How to set custom favicon icon in Spring Boot
In this quick tutorial, we’ll discuss how to customize the favicon icon of a Spring Boot application. A favicon is […] Continue reading »
How to view HTTP headers in Mozilla Firefox
To view the request or response HTTP headers in Mozilla Firefox, take the following steps : 1. In Firefox, visit […] Continue reading »
How to view HTTP headers in Google Chrome
Google Chrome web browser provides a developer tool to view the request or response HTTP headers of any website. An […] Continue reading »
How to get user details in Spring Security
This article will focus on how to retrieve the user details in Spring Security. To get current logged-in user details […] Continue reading »
Spring Boot + Spring Security with JPA authentication and MySQL
This article is going to focus on the authentication process of Spring Security with JPA and MySQL database using Spring […] Continue reading »
How to resolve Whitelabel Error Page in Spring Boot
In this article, we will explore how to handle Whitelabel Error Page in Spring Boot application. During the development of […] Continue reading »