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Top most asked Spring Boot Questions in Interviews.

Answer: How do I create a new class in IntelliJ without using the mouse?

answer re: How do I create a new class in IntelliJ without using the mouse? Feb 12 '10 300

Jan 24, 2025 am 02:06 AM

Top most asked Java uestions in Interviews.

Java 8: A Deep Dive into Key Features and Enhancements This document explores the significant additions and improvements introduced in Java 8, focusing on its core functionalities. We will cover lambda expressions, method references, functional inte

Jan 24, 2025 am 02:05 AM

Understand the Difference Between @RequiredArgsConstructor, @AllArgsConstructor, and @NoArgsConstructor in Lombok

Lombok simplifies Java constructor creation by generating them at compile time. This guide explains three key Lombok annotations: @NoArgsConstructor, @AllArgsConstructor, and @RequiredArgsConstructor. 1. Lombok Constructor Annotations 1.1 @NoArgsCo

Jan 24, 2025 am 12:09 AM

How to call third-party API in Spring Boot

This Spring Boot tutorial demonstrates how to consume a third-party API and display the results in a Thymeleaf view. Let's refine the text and code for clarity and accuracy. Revised Text: Overview This tutorial guides you through integrating a third-

Jan 23, 2025 pm 10:04 PM

dvanced Java Security Techniques to Protect Your Applications

Explore my Amazon books and follow me on Medium for more insights! Your support is greatly appreciated! Securing Java applications is paramount in today's threat landscape. This article examines six advanced methods for bolstering Java application

Jan 23, 2025 pm 08:16 PM

Top Java Architect Certifications to Boost Your Career in 5

Java, a leading programming language, powers diverse applications, from mobile to enterprise systems. The rising reliance on Java fuels a growing demand for skilled Java architects, responsible for designing, directing, and ensuring the scalability,

Jan 23, 2025 pm 06:06 PM

Dependency Inversion Principle (ISP) Explained in Seconds

The Dependency Inversion Principle (DIP): A Deep Dive The Dependency Inversion Principle (DIP), a cornerstone of SOLID principles, dictates that high-level modules should not depend on low-level modules; both should depend on abstractions. This prom

Jan 23, 2025 pm 12:15 PM

Spring Authorization server spring security with custom user details service for flexible data-driven authentication

Spring Authorization Server The Spring Authorization Server is a framework designed to implement the OAuth 2.1 and OpenID Connect 1.0 specifications, along with other related standards. Built on Spring Security, it offers a secure, lightweight,

Jan 23, 2025 pm 12:07 PM

Reading configuration like a pro on Spring

introduction As we all know, Spring provides several ways to achieve the same goal, one of which is how to retrieve the values registered in the configuration file. If you are new to Spring, you may have encountered code that uses the @Value annotation to retrieve a value from an application.properties or application.yml file. If you use this approach, be aware that there is nothing wrong with it; however, you may introduce unnecessary complexity into your application. @Value question The main problem with using @Value is when dealing with variables that contain other values. Does this make sense? not understand? Let's look at an example: Assume you have the following configuration file:

Jan 23, 2025 pm 12:05 PM