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  • What is load balancing and how to do it on client side
    What is load balancing and how to do it on client side
    “Load balancing” can be explained as maintaining any workload. For example if you have to serve 1000 breakfast in the morning you can divide the work among 2-3 or more caterers to lower the delivery/preparation time. In the computer world, same logi
    javaTutorial 180 2025-01-10 22:08:41
  • What are the types or formats of questions can I expect in the exam?? (OCA Java SE rogrammer I Certification)
    What are the types or formats of questions can I expect in the exam?? (OCA Java SE rogrammer I Certification)
    The OCA Java SE8 Programmer I Certification is the first essential certificate to have before taking the OCP Exam. One is expected to sit for OCA first before taking the OCP. As a beginner questions can be tricky. You are coming from the world of Jav
    javaTutorial 276 2025-01-10 22:03:46
  • Debunking the Myths: Why Learning Java is a Great Career Move
    Debunking the Myths: Why Learning Java is a Great Career Move
    Java is one of the most popular programming languages in the world, and for good reason. It's a versatile, platform-independent language that's widely used in a variety of industries, from Android app development to enterprise software solutions.
    javaTutorial 1049 2025-01-10 20:05:42
  • Java Comparator vs Comparable Guide with Example
    Java Comparator vs Comparable Guide with Example
    Imagine you’re a Java programmer and your task is sorting. Well, you’re in luck because Java has not one but two sorting superheroes ready to save the day: Comparable and Comparator. But, hold on, these two heroes don’t quite get along—they’re more l
    javaTutorial 249 2025-01-10 12:29:42
  • Using annotations in Java to make a strategy
    Using annotations in Java to make a strategy
    I went through a very interesting situation at work and wanted to share the solution here. Imagine you need to process a set of data. And to deal with this set of data you have several different strategies for this. For example
    javaTutorial 330 2025-01-10 12:13:43
  • Dev/prod parity : Spring Boot Testcontainers
    Dev/prod parity : Spring Boot Testcontainers
    Introduction Dev/prod parity aims to reduce the gap between development and production environments. This article targets the tools gap, especially in integration testing with Spring Testcontainers, as a way to make development and production a
    javaTutorial 577 2025-01-10 11:03:43
  • Java Foundation
    Java Foundation
    What is Java Java is a high-level, object-oriented, and platform-independent programming language. It is widely used for building web applications, mobile applications, enterprise software, and more. Its "write once, run anywhere" capabil
    javaTutorial 895 2025-01-10 09:24:42
  • When Should You Use Threads in Java?
    When Should You Use Threads in Java?
    1. Understanding Threads: The Basics Threads are lightweight processes that can run concurrently with other threads within the same application. Utilizing threads can help manage multiple tasks simultaneously, leading to more efficient use of s
    javaTutorial 224 2025-01-10 09:22:41
  • When to use ResponseEntity?
    When to use ResponseEntity?
    Let's look at the controller with the endpoint below: @RestController @RequestMapping("v1/hello") public class ExampleController { @GetMapping public ResponseEntity get() { return ResponseEntity.ok("Hello World!"); }
    javaTutorial 728 2025-01-10 08:44:41
  • 'I fished, Java!': Class and Object in Focus: From Abstraction to Reality
    'I fished, Java!': Class and Object in Focus: From Abstraction to Reality
    In Object Oriented Programming (OOP), we seek to represent elements of the real world within our programs. To do this, we abstract from the object its characteristics (what they have) and their behaviors (what they do), translating these ideas
    javaTutorial 173 2025-01-10 08:36:46
  • How Do You Use Encapsulation with Micronaut Annotations?
    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
    javaTutorial 960 2025-01-10 08:13:41
  • DTO & DAO in Software Development
    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:
    javaTutorial 797 2025-01-09 22:10:41
  • Top Programming Languages to Learn in �️
    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
    javaTutorial 197 2025-01-09 18:05:41
  • Code examples for the synchronizers
    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
    javaTutorial 867 2025-01-09 14:07:42
  • Item  Documente a thread safety
    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
    javaTutorial 696 2025-01-09 14:06:45

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