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How Do You Use Encapsulation with Micronaut Annotations?

This encapsulated design prevents the direct modification of userId and name, ensuring only authorized operations can alter their values. Micronaut Features in Action Micronaut, a modern JVM-based framework, provides annotations that take encapsula

Jan 10, 2025 am 08:13 AM

DTO & DAO in Software Development

DTO (Data Transfer Object) and DAO (Data Access Object) are key design patterns often used in software development, particularly in Java-based applications. Here's an explanation of each and how they relate: DTO (Data Transfer Object): Purpose:

Jan 09, 2025 pm 10:10 PM

Top Programming Languages to Learn in ??

The tech world evolves rapidly, and staying ahead means learning the programming languages that are shaping the industry. Here’s a list of the top 10 languages to focus on in 2025 and why they matter: 1. Python ? Why Learn: Versatile, beginner-fri

Jan 09, 2025 pm 06:05 PM

Code examples for the synchronizers

Here are code examples for the synchronizers mentioned in item 80, with explanations of use to facilitate the study: 1. CountDownLatch: Single-use barrier for thread coordination CountDownLatch allows one or more threads to wait

Jan 09, 2025 pm 02:07 PM

Item Documente a thread safety

Importance of documenting thread safety Part of the class contract: How a class handles concurrent access is crucial to its clients. Risks of wrong assumptions: Poor or excessive synchronization (Items 78 and 79). Errors

Jan 09, 2025 pm 02:06 PM

Item Use lazy initialization sparingly

What is lazy initialization? Definition: Defer initialization of a field until it is accessed for the first time. Benefits: Avoids unnecessary initializations if the field is never used. Applications: Used for static and ins fields

Jan 09, 2025 pm 02:03 PM

Communicating JAVA with GeminiAI

If you program in Java and have never 'played' with GeminiAI, this article will be a great introductory guide, here I will show in a very simple way how to send requests to Gemini and return JSON, like a Rest API. ??? What am I using? ?

Jan 09, 2025 am 06:45 AM

Serializing an enum in a Spring Boot web application

Enum is a good structure to define a set of limited and well defined values inside the domain of our application. They could help to prevent impossible states in our codebase. The scenario Let's use a note taking web application as an exa

Jan 09, 2025 am 06:34 AM

Building a Local Snvironment with MinIO: AWS SDK for Java Vigration Guide

Ever faced this warning when starting Spring Boot? warning: The AWS SDK for Java v1.11.x has been marked as maintenance mode... Are you developing applications that use Amazon S3? Setting up a local development environment can be tricky. In this guid

Jan 09, 2025 am 06:31 AM

Learn The Java Spring Framework Create A Social Network With Spring Boot

Java Spring Framework is a powerful tool for developers. Spring Boot simplifies building web applications. If you want to create a social network, Spring Boot is the way to go. It offers a robust and flexible framework that makes development easier.

Jan 09, 2025 am 06:21 AM

Why Java is Still Hot for Freshers in 5

In a rapidly evolving digital era, where new technologies constantly emerge and fade, maintaining relevance for over a decade is a feat that few programming languages achieve. Yet, as we step into 2025, Java—a 29-year-old programming language—continu

Jan 08, 2025 pm 10:25 PM

Lombok project in Java

Introduction Lombok is a library that acts as an annotation processor for Java, designed to eliminate redundancy in code. Its main function is to automate the generation of repetitive code or "boilerplate" - those elem

Jan 08, 2025 pm 10:24 PM

Capturing and Testing Logs in Java with SLFand Logback: A Simple Guide

When working on Java projects, logging is a vital tool for debugging and understanding application behavior. In some cases, you might want to write tests that verify specific log messages are produced under certain conditions. Here’s a simple guide t

Jan 08, 2025 pm 08:16 PM

The Ultimate Guide to Finding the Top Java Web Development Agency in India

The Ultimate Guide to Finding the Top Java Web Development Agency in India Java web development is a popular choice for businesses looking to create dynamic and interactive websites and web applications. Java is a versatile and powerful programming

Jan 08, 2025 pm 08:13 PM