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In this video, we dive into a real-world refactor of a Payment Processing system. We'll look at why standard inheritance often fails ...

Timestamps: 0:00 Intro 0:05 High level explanation 1:33 Compression example 1:49 Compression - no interfaces 3:35 ...

Learn how to design great software in 7 steps: https://arjan.codes/designguide. In this video, I take a small but realistic Python ...

In this video we discuss all about Interface in Java, and how to use it to achieve Abstraction . Link to full course playlist ...

In this video I introduce the **Java Collections Framework** and explain the collection hierarchy in a simple, visual way. We walk ...

In Part 10 of our Java Collection Framework series, we explore the Set interface in Java. You'll understand how Set stores unique ...

In this video I walk through the **SOLID Principles** using Java examples and ChatGPT prompt engineering. We break down ...

Lazily initializing fields in Java is error-prone and undermines constant-folding. JDK 26 comes with JEP 526, which previews ...

The **Adapter** pattern is a structural pattern that acts like a **translator** between two incompatible interfaces, allowing classes ...

Want to let your AI coding assistant build entire features while you grab coffee? The Ralph Loop is a simple bash script technique ...

A class and an interface are both blueprints in object-oriented programming, but they serve different purposes: Class A class is a ...

In this video, I'll explain Array vs ArrayList vs LinkedList in Java in the most beginner-friendly + interview-ready way — with ...

Java OOP Programming | Session 18 – default (Package-Private) Explained In this video, we explain the default access modifier ...

Custom Sorting of Map for Custom Class Object: Sorting of Map can be done based on Keys and Values 1. Prior to Java8 (Without ...

Java Programming for Beginners | Introduction, JVM JRE JDK, Variables & Type Casting ❓ Java Programming for Beginners ...

"Welcome to Tech-ಬಿಂಬ" In this video, we deep-dive into Monitor Lock and Synchronization in Java, focusing on how Java ...

In this video, we cover Java Object Oriented Programming (OOP) from scratch to interview level, explained in simple language ...

In this video, we solve important Java OOP multiple-choice questions that are commonly asked in exit exams, university exams, ...

FREE Java & Spring Boot Course Coming to YouTube! The most requested topic is finally here - and it's **completely FREE** for ...