Articles by Tag #oop
Browse our collection of articles on various topics related to IT technologies. Dive in and explore something new!
Thoughts on object creation
Creational patterns were first described in the famous Gang of Four's Design Patterns. The book...
On inheritance and subtyping
Java is the first language I learned in my career. Its structure is foundational in my early years of...
What's the worst mistake you've ever pushed to production or deleted by accident? 🤔
Have you ever deleted live data from a server? Pushed something that broke everything? 😬 How did you...
On dependencies in objects
In OOP, objects collaborate. The initial idea of collaboration, first found in Smalltalk, was for...
My hovercraft is full of Rubies
Ruby, the Python we deserved My first "real" programming language, if we don't count...
Understanding SOLID Principles: A Developer's Guide with Examples
Welcome to another deep dive into software engineering fundamentals! Today, we're exploring the SOLID...
Object-Oriented Emotions
📝 Intro: Why OOP Needs a Rebrand Let’s be honest most people learn Object-Oriented...
Separating Class Responsibilities with Clprolf
Designing clean, well-structured classes is a central challenge in object-oriented...
Witch's Potion: A Spooky Halloween Mini-Game Built with Python OOP
Hey there, fellow coders and Halloween lovers! 👻 As the nights get longer and the air gets crisp, I...
The Smart Way to Achieve Fast and Secure File Uploads to S3 (Without a Server) 💥
Uploading files is one of the most common operations in web and mobile applications, from profile...
Herança
O que é herança? Herança é um relacionamento entre duas classes onde uma herda...
std::runtime_error vs std::exit, which is better?
In C++, handling errors correctly is essential to ensure program stability and predictability. Two...
🧩 Understanding the Object Class in Java
If you’ve ever wondered why every class in Java seems to have methods like toString() or equals(),...
Why Your Python Class Variables Aren’t Behaving the Way You Think | Lumir S Vinod
If you're a beginner in the world of object-oriented programming, you've probably faced the same...
std::runtime_error vs std::exit , qual o melhor?
Em C++, lidar corretamente com erros é essencial para garantir a estabilidade e previsibilidade de um...
🧩 Composition in Java: Building Objects the Smart Way
In Object-Oriented Programming (OOP), composition is one of the most powerful and flexible design...
Are You Using Interfaces the Right Way?
Let’s be honest. Many developers use interfaces without fully understanding their purpose. Ask...
Why did OOP become popular (from a DX perspective)?
My thoughts: I propose OOP (class-based, C++, Java, etc.) became popular (more so than FP) because...
Encapsulation in Java Explained: Write Clean and Secure OOP Code
Encapsulation is one of the four pillars of Object-Oriented Programming (OOP) — and arguably the most...
Getting Started with Object-Oriented Programming in Python
In order to develop applications that are easier to read, modify, and scale, it helps to use an...
Object-Oriented Programming (OOP) in Java
This post is part of the "Java Backend Development: Zero to Hero" series OOP stands for...
Abstraction vs Encapsulation
Let's say a ceiling fan is running. From the outside, we can only see the rotation of the fan, but we...
OOP Explained Like You're Five (But Not Really!)
Hey there, fellow devs! 👋 If you’ve ever scratched your head over Object-Oriented Programming (OOP),...
Builder Pattern in Clprolf — Example with a House
Following our posts on Adapter, Strategy, Observer, Factory, and Proxy, let’s now explore the Builder...
Comparing Objects with PHP 🐘 Step-By-Step Guide
In this screencast tutorial, I’m sharing how to compare objects and their instances with PHP. We are...
☀️ WeatherApp MVC — When Clprolf Meets Spring MVC Philosophy
Everyone knows the MVC pattern. But what if you could make it even clearer, more structurally...
OOP and SOLID in python
The Scenario: A Library's Diverse Collection Picture a bustling public library where...
BasicOOPConcept
Object-Oriented Thinking MohammadRezaMahdian – November 2025 November 15, 2025 ...
Interface Usage Golang vs Java
While experimenting with interfaces in Java and Golang, I noticed some fundamental differences in how...
Why Composition Beats Inheritance in Large-Scale Python Systems
Discover why composition often outshines inheritance in large-scale Python systems. This post breaks down the pitfalls of deep inheritance trees and shows how composition leads to more flexible, testable, and maintainable backend code.