In IntelliJ IDEA, Ctrl + Shift + F is the shortcut key to find the file containing any text like […]
In MongoDB database, db.collection.update({criteria},{$operator: {new value}}) or db.collection.updateMany({criteria},{$operator: {new value}}) method is used to ADD, DELETE, or MODIFY/RENAME the existing […] Continue reading »
This page will help you to perform the basic query/operation with the MongoDB database like SELECT, INSERT, UPDATE, and DELETE. […] Continue reading »
In this guide, we’ll show you how to set username, password, and roles to the MongoDB database. MongoDB database instance […] Continue reading »
This tutorial will help you to expose REST API to generate the QR Code using the Spring Boot framework. QRGen library […] Continue reading »
QRGen library provides an API to generate the QR Code in a Java application. It is built on the top […] Continue reading »
In this article, we’ll build a Spring Boot REST API which performs the create, read, update, and delete (CRUD) operation […] Continue reading »
In this article, we’ll explore the methods available in the MongoRepository interface provided by Spring Data in the package org.springframework.data.mongodb.repository. […] Continue reading »
This guide will help you to establish a database connection bridge between the Spring Boot application and MongoDB database. You […] Continue reading »
In this article, we’ll learn how to connect the Spring Boot application with the MongoDB database and access data from […] Continue reading »
You might be facing the issue with IntelliJ IDEA that Spring Boot Dev Tools dependency is not reloading/deploy the latest […] Continue reading »
On this page, we’ll show how we can pass VM arguments in Eclipse while running the application through the IDE. […] Continue reading »