JavaScript Base64 and URL Encoding Decoding Example

In this short article, we’ll explore JavaScript encoding decoding capabilities. In JavaScript, these are the functions respectively for encoding and […]

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Spring Boot Multiple Data Sources Example with Spring JPA

This guide walks you through how to configure multiple data sources in the Spring Boot application using Spring Data JPA. […] Continue reading »

How to sort Map by Key or Value in Java 8

A Map can also be sorted with stream.sorted() method in Java 8. We can sort the Map based on its […] Continue reading »

Java 8 – How to sort Set with stream.sorted()

In this quick tutorial, we’ll learn how to sort Set in Java 8. stream.sorted() is a predefined method of Stream […] Continue reading »

How to sort list in Java 8

In Java 8, the elements of a list are sorted by calling stream.sorted() method of Stream interface. As we know, […] Continue reading »

Spring Boot Profiles and Configuration Management Example

In this tutorial, we’ll learn how to configure and set profiles using Spring Boot. Every enterprise application has many profiles […] Continue reading »

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 »

How to add JavaScript file in Angular project

In this tutorial, we are going to show how to add an external JavaScript (.js) file in the Angular project. […] 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 »

Data Binding in Angular

This guide walks you through the Data Binding in Angular. Data binding is one of the most important concepts of […] Continue reading »

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