SSahil Maddi·1d agoThe Four Pillars of OOP in Java: A Quick Overview 🧱Object-Oriented Programming (OOP) is the backbone of Java. Every class you write, every Spring bean you inject and every library you use is built on four ideas: encapsulation, inheritance, polymorphis5 min read·oops-concepts.hashnode.dev
WWaqas Shahid·Oct 27Java Explained: Object-Oriented Basics Without the JargonIntroduction Java has been around since 1995 and still runs an enormous share of the world's backend systems, Android apps, and enterprise software. Its staying power comes from one idea, taken seriou3 min read·practicaldevblog.hashnode.dev
JJairam·Oct 1The Composite Pattern in a Python LLM PipelineLangGraph from Scratch, Phase 5: building Sequence, Branch, Parallel and Retry as steps.16 min read·thearchitectsmind.hashnode.dev
SStepOne·Sep 16Visitor Pattern in C#: acyclic, type-safe, no downcasts, no runtime checks with Visitor.NETCompare classic and acyclic Visitor patterns in C#, then build type-safe double dispatch with variance, source generators, and Visitor.NET12 min read·steponeit.hashnode.dev
AAbirami Sri·Sep 9Object-Oriented Programming (OOP) — A Beginner-Friendly Guide with Real-World ExamplesLearn OOP in Java with simple examples, 4 pillars, inheritance types, real-world use cases, diagrams, and common interview questions16 min read·abi-blog.hashnode.dev
SStepOne·Sep 1Polymorphic Dependency Injection in .NET: The Complete GuideCompare keyed and conditional dependency injection in .NET with Simple Injector, Castle Windsor, Autofac, StructureMap, and built-in keyed services.6 min read·steponeit.hashnode.dev
SSahil Gupta·Aug 26Object-Oriented Programming in JavaScript: Classes, Objects & Encapsulation ExplainedLearn OOPs in JS - what a class is, how to create objects, constructors, methods, the basics of encapsulation, with simple beginner-friendly examples.8 min read·sahilxdev.hashnode.dev
MManikandan S·Aug 19Error and Exception Handling in JavaLearn Error and Exception Handling in Java with simple definitions, syntax, and examples.11 min read·manikandan4411.hashnode.dev
MManikandan S·Aug 8OOPs Concepts in JavaLearn OOPs concepts in Java with simple definitions, syntax, and practical examples.11 min read·manikandan4411.hashnode.dev
MMustafa Nohrio·Jul 26Week 3 of My AI/ML Journey: Object-Oriented ProgrammingWeek 3 was the biggest conceptual shift so far. Weeks 1 and 2 were mostly about learning syntax and built-in tools. Week 3 was about learning a completely different way of thinking about code — organi6 min read·mustafanohrio.hashnode.dev
