Click here to Skip to main content
65,938 articles
CodeProject is changing. Read more.
Everything / OOP

OOP

OOP

Great Reads

by Bohdan Stupak
"Method can be static" Microsoft Code Analysis warning may hide a violation of object-oriented design
by Giovanni Scerra
The following guidelines are not exhaustive and are meant to be applied on top of the SOLID principles and proper use of OO Design Patterns.
by Helen Withington
What do COBOL developers want?
by Amir Jalilifard
Lets take an exciting travel to the land of MVC, MVP and MVVM patterns with our sexy friend : JavaScript

Latest Articles

by Bohdan Stupak
"Method can be static" Microsoft Code Analysis warning may hide a violation of object-oriented design
by Giovanni Scerra
The following guidelines are not exhaustive and are meant to be applied on top of the SOLID principles and proper use of OO Design Patterns.
by Helen Withington
What do COBOL developers want?
by Amir Jalilifard
Lets take an exciting travel to the land of MVC, MVP and MVVM patterns with our sexy friend : JavaScript

All Articles

Sort by Score

OOP 

by Giovanni Scerra
The following guidelines are not exhaustive and are meant to be applied on top of the SOLID principles and proper use of OO Design Patterns.
by Helen Withington
What do COBOL developers want?
by Amir Jalilifard
Lets take an exciting travel to the land of MVC, MVP and MVVM patterns with our sexy friend : JavaScript
by Adam Tibi
We are used to repeat the SOLID principles, sometimes without giving them full thoughts. This is a call to drop an outdated principle that doesn't work in today's development, the "Open Close Principle", the result should be SLID.
by fede.net
The article describes the basic to build a custom HTML control with JavaScript OOP programming and jQuery
by Richard Eng
Learning the right way to do object-oriented programming
by iSahilSharma
This article is the first part of the series "Abstract Class & Interface: Two Villains of Every Interview" and explains the important key points of Abstract Class.
by iSahilSharma
This article is the second part of the series “Abstract Class & Interface: Two Villains of Every Interview” and explains the important key points of Interface.
by Ilia Glizerin
Manually implement OOP designs in C.
by Zebedee Mason
Software for automatically constructing architecture diagrams and metrics from source code and .NET assemblies is presented. Examples for Visual C++, Python, the Linux kernel, Boost and .NET are discussed.
by Sergey Kizyan
Third lecture from the series I'm running. Related to class definition and gives basic understanding about what is type in .NET
by Sergey Kizyan
This is the 4th article from the training that I give for my coworkers
by GProssliner
cobj is a preprocessor based generator for interface based polymorphism
by Melissa Burns
These webinars have been created specifically for COBOL programmers who want to learn more about OOP and incorporate it with procedural programming techniques to get the best of both worlds.
by Jon Woo
This article is intended to help conceptualize the area of JavaScript Object Oriented Programming by comparing it to the way .NET CLR works.
by Sauro Abbondanzieri
UWP, COM, C++/WinRT, OOP in plain C. What else?
by Sauro Abbondanzieri
A fresh, polished and effective way to deal with OOP in pure and plain ANSI C
by Sauro Abbondanzieri
Implementing a Canvas concept with OOP, in a fresh, polished and effective, pure and plain ANSI C
by Viral Surani
This article is a first article of a series called Keep It Simple. This article is about how we can create reusable component of partially common operation (method) using Strategy Design Pattern. We will see the need of Strategy Design Pattern.
by Akhil Mittal
This article will cover almost every OOP concept that a novice/beginner developer hunt for, and not only beginners, the article’s purpose is to be helpful to experience professionals also who need to sometimes brush-up their concepts or who prepare for interviews.
by Akhil Mittal
Diving in OOP (Day 2):My article in the second part of the series will focus solely on inheritance concept in OOP
by Akhil Mittal
This part of the article series will focus more on run time polymorphism also called late binding.
by Akhil Mittal
Access modifiers (or access specifiers) are keywords in object-oriented languages that set the accessibility of classes, methods, and other members. Access modifiers are a specific part of programming language syntax used to facilitate the encapsulation of components.
by Vitaliy Sytnik
On the Internet you can find a lot of different information about creating drawings in SVG format. Often an editor is used to open an DXF and export as SVG. Looking through the SVG code it is immediately obvious that there is a lot of excess. An SVG file created in one editor may not always be corre
by Bohdan Stupak
A look at what dynamic polymorphism is and how it is crucial to mastering OOP
by Gautham Prabhu K
Creating and using Event Aggregator pattern
by Alex Rakov, Alexandre Bencz
ELENA is a general-purpose, object-oriented, polymorphic language with late binding
by Paulo Zemek
This is a beginner's article that explains Object Oriented Programming (also known as OOP or OO programming) by my personal view and experience with it.
by Nirosh
This article helps to understand OOP concepts, focusing on .NET/ C#. This is written in the form of asking questions and writing answers to them, making it easy to understand.
by Bohdan Stupak
A short take on brittle unit-tests and how to avoid them
by Matías Fidemraizer
Discover a modern, solid, and powerful way of leveraging object-oriented programming on the Web and anywhere
by Akhil Mittal
Day 6: Understanding Enums in C#.My article of the series “Diving in OOP” will explain enum datatype in C#.
by Akhil Mittal
OOP: Properties in C# (A Practical Approach).
by Akhil Mittal
OOP: Indexers in C# (A Practical Approach)
by Akhil Mittal, Vikas Sharma
Understanding Events in C# (An Insight)
by Giovanni Scerra
Patterns to prevent null reference exceptions
by Mahmoud Samir Fayed
Defining Natural Languages in the Ring programming language based on Object-Oriented Programming
by Muhammad Usama Khan
In this article we'll learn everything about typescript. Angular itself is written into Typescript so if you want to become master in Angular then you should have the knowledge of Typescript as well.
by User-Rock
Why to prefer object composition over inheritance
by Marla Sukesh
This article is intended for who have at least basic idea about Object oriented programming.
by rog_gc
OO Programming with pure ANSI C
by Ehsan Sajjad
In this post, we will see the shadowing concept with respect to C# with a simple example.
by Gergo Bogdan
Object Oriented Programming in Python
by Gergo Bogdan
Object Oriented Programming in Python - part 2 (Inheritance)
by rog_gc
Plain C, not any macro code definition. C OO rocks!
by Gerd Wagner
This is an alternative for "Understanding Association, Aggregation, and Composition", correcting three flaws, one in each of the three explanations, contained in the original article.
by Michael Sydney Balloni
Recycle objects that are expensive to create and improve the performance of your application
by Nick Polyak
Achieving separation of concerns using Roxy IoC Container and Code Generator.
by N.Banukobhan
This is used to Solve Linear or Polynomial equations.
by Pavel Radzivilovsky
How to avoid multi-threaded software paradigms and bring back execution determinism, so much needed in mission-critical software.
by Borislav Stanimirov
A new take on polymorphism in an object-oriented setting
by Giovanni Scerra
An introduction to transparency in software design, with particular focus on OO languages
by Gaurav_Chhatbar
Object oriented implementation of basic language processing / parsing leveraging LINQ / PRISM / UnityContainer.
by Kenneth Kasajian
This article describes a technique for making use of inheritance with JavaScript, including inheriting interface, implementation, and data from base classes.
by Shivprasad koirala
In this article we will try to understand 3 important concepts association, aggregation and composition.
by Dave Clemmer
Considering the various qualities that a model oriented programming language should have for effective model oriented development.
by Rahul Rajat Singh
This is a small tip containing my thoughts on why we should not blindly create interfaces and/or abstract class for each and every class in our application.
by Abhishek Bose
Why do we need Interfaces?
by Cristian Moldovan
Common issues in the projects I have worked on.
by Sharp Ninja
Why the Transformative Software Development Methodology is still relevant today