Source: Package by Layer vs Package by Feature 1. What Is Package by Layer? Package by Layer (PBL) is a traditional way of structuring a Java project. In this approach, classes are grouped by their technical role or responsibility. The typical...
Source: Reasons You Should Understand the .m2 Folder and settings.xml in Maven Projects 1. What is the m2 Folder? The .m2 folder is an essential directory in every Maven-based project. It serves as the default location where Maven stores its l...
Source: Regex in Java: The Ultimate Guide for Developers 1. What is Regex? Regular Expressions (regex) are sequences of characters that define search patterns. These patterns are used for string matching, replacing, and splitting operations. I...
Source: Switch Case in Java 17 and Java 21 for Cleaner Code 1. The Evolution of Switch Statements in Java Since its inception, the switch statement in Java has been a go-to solution for managing conditional logic involving multiple outco...
Source: Secrets of RxJava: Why It’s the Key to Managing Asynchronous Operations in Java 1. What is RxJava? RxJava is a library for composing asynchronous and event-based programs using observable sequences. It is part of the larger React...
Source: Integer Caching in Java: How It Works and Why It Matters 1. What is Integer Caching in Java? Integer caching in Java is an optimization technique that improves performance by reusing Integer objects. Rather than creating a new Integer ...
Source: Methods for Implementing Feature Flag Management in Your Spring Boot Application 1. What is Togglz, and Why Use It for Feature Flag Management? Feature flags help developers and product managers control the exposure of new features to ...
Source: Default Methods in Java 1. Understanding Default Methods Default methods are a type of method in interfaces that have an implementation. This feature was introduced to support backward compatibility with existing interfaces and to enha...
Source: Master Local Variable Type Inference in Java: A Guide to Using var Effectively 1. Understanding Local Variable Type Inference in Java Local variable type inference allows you to declare a variable without explicitly stating its type. I...
Source: Reasons to Use Architecture as Code for Efficient Infrastructure Management 1. What is Architecture as Code? Architecture as Code (AaC) is an extension of the Infrastructure as Code (IaC) paradigm. While IaC focuses on automating...
