Community driven content discussing all aspects of software development from DevOps to design patterns. Study thoroughly, practice consistently, and gain hands-on experience with security tools, ...

Getting ready for a Java interview in 2025? It can feel like a lot, especially with so many different things to know. Whether you’re just starting out or you’ve been coding for a while, this guide is ...

Define an interface for creating an object using the Factory Method Pattern, but let subclasses decide which class to instantiate. This creational design pattern lets a class defer instantiation to ...

Abstract: As programming education scales, evaluating student code becomes increasingly challenging. In Object-Oriented Programming (OOP) courses, design patterns are crucial for teaching maintainable ...

Software design patterns help developers to solve common recurring problems with code. Let's explore 10 patterns from the famous Gang of Four book and implement them with JavaScript and TypeScript ...

Learn how to use pattern-matching features in your Java programs, including pattern matching with switch statements, when clauses, sealed classes, and a preview of primitive type pattern matching in ...

In the previous part, Java Interview Questions and Answers Part I and Java Interview Coding problems for Freshers- Part II, we have explained some basic questions of Java. This part is in continuation ...

This module gives a demo on Abstract Factory Design Pattern in JAVA with its implementation code, why to use it, where to use it, advantages & disadvantages, how to implement, etc... Project that ...