PinnedLRU Cache Explained: Java Implementation with Code ExamplesLeast Recently Used (LRU) cache is a popular caching algorithm that removes the least recently accessed items when the cache reaches its…Feb 12Feb 12
Graph Structures in Java: Adjacency Matrix and List ExplainedGraphs are a fundamental data structure in computer science, widely used for representing networks, relationships, and connections between…4d ago4d ago
String Creation in Java: Are You Making This Common Mistake?Strings are a fundamental part of Java, but not all string creation methods are the same. Misusing them can lead to unnecessary memory…Feb 111Feb 111
Next Greater Element (NGE) Problem:Efficient Stack-Based ApproachThe Next Greater Element (NGE) problem is a common coding interview question. Given an array, we need to find the next greater element for…Feb 10Feb 10
Java Garbage Collection: A Deep DiveJava garbage collection frees up unused memory by automatically removing objects that are no longer needed. This process enhances the…Feb 7Feb 7
How Changing Access Modifiers Affects Polymorphism in JavaPolymorphism in Java lets a subclass override methods from its parent class, allowing flexibility at runtime. It enables dynamic method…Feb 7Feb 7
Abstract Class vs. Interface in Java: Key Differences and Use CasesIn Java, both abstract classes and interfaces are used to define a blueprint for other classes. However, they serve different purposes and…Feb 7Feb 7
Exploring Multiple Inheritance Using Interfaces: Real-World ApplicationsWhen it comes to object-oriented programming, the idea of multiple inheritance is often discussed, but not all languages support it…Feb 4Feb 4
The SOLID principles are key to designing maintainable, scalable, and robust software.1. Single Responsibility Principle (SRP)Dec 6, 2024Dec 6, 2024
Understanding Java: A Deep Dive into Its Core Principles , Features, and ApplicationsJava is a powerful programming language that has shaped the tech world for decades. Its flexibility, reliability, and efficiency make it a…Dec 6, 2024Dec 6, 2024
