Java – Coding Reflex

Java Functional Interfaces: Predicate, BiPredicate, Consumer, BiConsumer, Function, BiFunction, and Supplier

On March 31, 2024 By codingreflex In Core Java, Java

In Java, these are functional interfaces provided in the java.util.function package, primarily used for lambda expressions and method references. Each of these interfaces serves a specific purpose in functional programming. Let’s go through each pair …

Inside Java: A Friendly Chat on What Happens Under the Hood

On October 23, 2023 By codingreflex In Java

Hey there, friends! Today, we’re diving into a bit of a tech talk. But don’t worry, we’ll keep the heavy jargon to a minimum. Imagine we’re exploring the inner workings of a magical universe – …

The 5 core components of microservices architecture

On October 12, 2023 By codingreflex In Java, Microservices

Let’s delve deeper into the five core components of microservices architecture, providing examples of libraries, design principles, and frameworks related to each.

Best Practices for Java Architects on GitHub

On August 8, 2023 By codingreflex In Java

Best Practices for Java Architects on GitHub, In today’s technology-driven age, showcasing deep-seated knowledge and extensive experience isn’t merely about listing qualifications on a resume. For a software expert, especially one as pivotal as a …

JDK 21: Introduction of Z Garbage Collector

On July 6, 2023 By codingreflex In Core Java, Java

The Z Garbage Collector (ZGC) is set to boost its efficiency with the addition of Generational Capabilities, as declared by the completion of JEP 439 for JDK 21. The objective is to bolster app performance by enabling ZGC to create distinct generations for young and old objects, allowing it to gather young objects that are likely to be short-lived more often.

Java Roadmap for Beginners 2023

On July 5, 2023 By codingreflex In Core Java, Java

Java is a popular programming language that is used to create a wide variety of applications. It is a powerful and versatile language that is easy to learn and use. If you are a beginner, you may be wondering how to get started with Java. This article will provide you with a Java roadmap for beginners. The roadmap will outline the steps that you need to take to learn Java, from the basics to advanced concepts. By following this roadmap, you will be well on your way to becoming a Java developer.

The Ultimate Guide to Keycloak: Everything You Need to Know

On July 4, 2023 By codingreflex In Java

Keycloak is an open-source Identity and Access Management (IAM) tool developed by Red Hat. It provides a comprehensive set of features such as Single-Sign-On (SSO), Identity Brokering and Social Login, User Federation, Client Adapters, an Admin Console, and an Account Management Console. In this tutorial, we will guide you through the basic steps of setting up Keycloak.

Spring Boot Tutorial for Absolute Beginners

On July 2, 2023 By codingreflex In Java, Java Frameworks, Spring Boot

Spring Boot Tutorial for beginners on setting up a Spring Boot project, creating your first API endpoint, and understanding the project structure. No prior experience with Spring Boot is necessary

Quarkus vs Spring Boot vs Micronaut

On June 30, 2023 By codingreflex In Java, Java Frameworks

In the world of Java-based web application development, several frameworks have emerged over the years, each offering its unique features, advantages, and trade-offs. In this article, we will focus on three popular frameworks—Quarkus, Spring Boot, and Micronaut. Let’s dive into the characteristics of each and compare them head-to-head to help you make an informed choice. Quarkus vs Spring Boot vs Micronaut.

Can Java Be Used for Web Development?

On June 30, 2023 By codingreflex In Core Java, Java

Can Java Be Used for Web Development? Yes, Java can be used for web development. In fact, it is one of the most popular programming languages for web development. Java web applications are typically deployed on a Java application server, such as Apache Tomcat or GlassFish.

Java 19 Virtual Threads: Future of Concurrency

On June 28, 2023 By codingreflex In Core Java, Java

the world of Java 19 Virtual Threads, understand their significance, and explore examples to showcase their potential.

JDK 21: The Exciting New Features Java 21

On June 26, 2023 By codingreflex In Core Java, Java

Are you ready for the next big update in the world of Java? Get ready to explore the amazing features that JDK 21 has to offer! With a release date set for September 19, this long-term support (LTS) version of Oracle’s standard Java implementation is set to revolutionize the way developers work with Java. Let’s dive into the exciting features that will make Java 21 a game-changer.

Java 19: Deep Dive into Virtual Threads and Platform Threads

On June 25, 2023 By codingreflex In Core Java, Java

Unearth “Java 19 Threads” – from Virtual to Platform threads. Delve into their functionalities and implications for better application performance.