Resources  
  • Pillar of OOPS (Object Oriented Programming)Sep 06, 2023. This article explores the fundamental pillars of Object-Oriented Programming (OOP): Encapsulation, Abstraction, Polymorphism, and Inheritance. It provides detailed explanations and real-world examples to enhance your understanding of these critical concepts, making it a valuable resource for developers and interview preparation.
  • Advantages of OOPs in KotlinMay 26, 2023. This article will describe how the OOPs concept is helpful to become a great developer in Kotlin.
  • Common OOPS Interview Questions (2023)May 04, 2023. In this article, I will go over some of the most common OOPS interview questions for.NET newbies, intermediates, and experienced developers. I will explain some of the questions with a coding example, which will help to clear the interview.
  • Get Started With OOPS In Flutter 😎Jul 13, 2022. Here cover some interesting topics like inheritance, abstract classes and computed properties.
  • C# Basic OOPs ConceptsSep 21, 2020. "Basic OOPs concepts in C# involve classes, objects, inheritance, encapsulation, and polymorphism. It includes access modifiers, constructors, and destructors, along with method overloading and overriding.
  • Features Of OOPS ConceptsNov 09, 2015. In this article you will learn the different features of OOPS concepts.
  • Brief About OOPs Concepts In C#Oct 07, 2015. In this article, I will demonstrate you an overview of object oriented programming language. Here I will explain what class, Encapsulation, Abstraction, etc. is.
  • Polymorphism Concept OOPSJul 16, 2024. Polymorphism in C# involves method overloading (multiple methods with the same name but different parameters), method overriding (subclass provides specific implementation of a method in the parent class), and method hiding (subclass hides a method from the parent class).
  • What are Constructors in OOPS?Nov 03, 2023. This article provides a clear and concise explanation of their purpose and functionality in object-oriented programming. The code example and the subsequent explanation effectively demonstrate how constructors are used to initialize class objects, ensuring that they start with predefined values. The example you provided with the Person class and the usage of the constructor aptly showcases how to create and initialize objects in C#.
  • OOPs Concepts In C# With Real World ExampleMay 19, 2020. This article is about object-oriented programming in C#.
  • OOPS Interview Questions - C#Apr 08, 2020. Here is a list of the most popular OOPS interview questions and answers explained. These OOPS interview questions are for both beginners and professional C# developers.
  • Python OOPs🚀, Deep Dive Into Inheritance🕹️ And Their Types - Part TwoOct 10, 2019. In this article, I will explain one essential concept of OOPs, that is Inheritance, and we will discuss its types briefly with simple examples.
  • Abstraction Vs Encapsulation In OOPSJan 23, 2019. This is a basic example of Abstraction vs Encapsulation we read in books, but it becomes very confusing when you try to search them online and explain from a technical perspective.
  • Types Of Relationships In Object Oriented Programming (OOPS)May 14, 2016. This article explores the key relationships in Object-Oriented Programming (OOP), including inheritance, association, composition, and aggregation. These relationships enable code reuse and flexibility through "is-a," "has-a," and "part-of" connections. Examples illustrate how these concepts work in real-world scenarios.
  • Preparing .NET Interview - Part Six (OOPs)Apr 11, 2016. This article presents the common questions asked in .NET interview related to OOPs and explains the answers in an easy way.
  • OOPs In PHPJan 15, 2016. This article will help you to learn about the OOPS concept in PHP with examples.
  • Object Oriented Programming Structure (OOPS) ConceptDec 15, 2015. In this article we will learn the basics of objects and classes.
  • Real Life Example Of OOPSOct 19, 2015. In this article we are going to explain a real life example of Object Oriented Programming (OOPS). This question is frequently asked in interviews.
  • OOPs Vs Procedural ProgrammingOct 14, 2015. In this article you will learn the comparison between OOPs and Procedural Programming.
  • Overview Of OOPSSep 21, 2015. In this article I am going to explain about why Object Oriented Programming Language is required and what are the Properties of object Oriented Programming Language.
  • ASP.NET Sessions and OOPSAug 14, 2012. In this article we will understand how to make asp.net session objects Type Safe and override safe.
  • OOPS Concepts And .NET - Part Two - Inheritance, Abstraction And PolymorphismJun 22, 2005. The following article is the second of a three-part article series that presents definitions and samples for different Object-Oriented Programming (OOP) concepts and its implementation in .NET
  • OOPS Concepts and .NET Part 2: Inheritance, Abstraction, & PolymorphismJun 22, 2005. The following article is the second of a three-part article series that presents definitions and samples for different Object-Oriented Programming (OOP) concepts and its implementation in .NET. The first part examined the concepts of classes, objects, and structures. This part examines the concepts of inheritance, abstraction, and polymorphism. The third and last part will examine the concepts of interface, multiple interface inheritance, collections, and overloading.
  • OOPs Concepts and .NET Part 1: Classes, Objects, and StructuresJun 22, 2005. The following article kicks off a three-part article series that will present definitions and samples for different Object-Oriented Programming concepts and its implementation in .NET. The first part will examine the concepts of classes, objects, and structures. The second part will examine the concepts of inheritance, abstraction, and polymorphism. The third and last part will examine the concepts of interface, multiple interface inheritance, collections, and overloading.
  • OOPS Concepts And .NET - Part One - Classes, Objects, And Structures Jun 22, 2005. The following article kicks off a three-part article series that will present definitions and samples for different Object-Oriented Programming concepts and its implementation in .NET.
  • Difference Between Abstract Class and Normal Class in C#Jul 04, 2025. The difference between Abstract Class and a Normal Class in C#, including definitions, concepts, use cases, and examples.
  • Understanding Cycle Sort in JavaJun 01, 2025. The fundamental principle behind cycle sort is to place each element directly into its final sorted position. The algorithm works by counting how many elements are smaller than the current element, which determines its correct position in the sorted array.
  • Decorator Design Pattern ( Singleton Design Pattern)Mar 28, 2025. This article explains the Decorator Design Pattern in C#, demonstrating how to dynamically add functionalities to objects without modifying their structure. It includes real-world examples, implementation steps, and code samples.
  • Consuming HTTP Calls in .NET MAUI Using HttpClientMar 27, 2025. Learn how to use HttpClient in .NET MAUI to perform GET, POST, PUT, and DELETE operations on a REST API. Build a simple UI and display JSON responses using alerts.
  • Making Sense of yield in C#Mar 18, 2025. In C#, the yield keyword is used to create iterators that return values one at a time without generating a full collection. It enables lazy evaluation, meaning elements are only computed when requested. This can lead to better performance and lower memory usage.
  • A Simpler Way to Initialize ObjectsMar 18, 2025. With the release of C# 12, Primary Constructors were introduced to simplify class and struct initialization. This feature allows parameters to be declared directly in the class or struct definition, eliminating the need for boilerplate code and improving readability.
  • Understanding OOP in PythonFeb 16, 2025. This article explains the fundamental concepts of Object-Oriented Programming (OOP) in Python. It covers classes, objects, inheritance, polymorphism, encapsulation, and abstraction, illustrated with a comprehensive code example and detailed explanations.
  • Understand the Concept of Shallow Copy and Deep Copy in C#Jan 06, 2025. Learn the difference between shallow and deep copying in C#. Explore their behavior, implementation, and use cases with practical code examples, helping you make informed decisions for object duplication scenarios.
  • Understanding JavaScript InheritanceDec 13, 2024. Programming paradigms such as object-oriented programming (OOP) are supported by JavaScript, a strong and adaptable programming language. Inheritance is a fundamental aspect of OOP that permits a class to inherit methods and properties from another class.
  • Take Input in Java using Scanner Class with CodeDec 06, 2024. Learn how to capture user input in Java using the Scanner class. This guide covers importing, creating Scanner objects, reading inputs (strings, integers, doubles), and handling exceptions with examples.
  • Object Oriented Design Balancing with Anti-Single ResponsibilityNov 05, 2024. This article will change your perspective on working with the Single Responsibility Principle (SRP). The main point is to focus on finding balance when designing object-oriented systems and applying SRP.
  • Exaplain Copy Constructor in C#Sep 10, 2024. A copy constructor in C# allows creating a new object by copying an existing object. It duplicates the values of properties and fields from the original object. This method is useful for creating independent object copies, enhancing code readability, and managing object duplication efficiently.
  • Wrapper Class vs. Object Composition with UseCaseJul 18, 2024. Explore Wrapper Classes and Object Composition in object-oriented programming. Learn how wrappers adapt interfaces and enhance functionality without altering code, ideal for legacy systems.
  • Learn About Components of a Class in C#May 20, 2024. In object-oriented programming, a class serves as a blueprint for creating objects. It encapsulates data and behavior, facilitating code organization and abstraction for secure, reusable solutions in C#.
  • Exploring in Depth Of Abstraction in C#May 14, 2024. Dive deep into abstraction in C#, exploring OOP concepts like encapsulation, inheritance, and polymorphism. Learn about abstract classes, interfaces, generics, and advanced features like delegates and events, enhancing code modularity and scalability.
  • Abstract Class in .NET C#: Syntax, Usage and ExampleMay 13, 2024. Abstract classes in .NET C# provide a blueprint for other classes to inherit from. They contain abstract methods that must be implemented by derived classes. Learn syntax, usage, and see examples to understand how abstract classes facilitate code reusability and enforce design contracts.
  • Understanding the Connections Between Classes in OOPMay 10, 2024. Understanding how different tools in a toolbox are used to build something. This guide helps you see how these classes share information and work together to create software, making it easier to understand how programs are put together using Object-Oriented Programming (OOP).
  • What are Classes in Object Oriented Programming (OOP)May 08, 2024. Classes in OOP serve as blueprints for creating objects. They encapsulate data and behavior, promoting modularity and code reuse through inheritance and polymorphism, essential for building scalable and maintainable software systems.
  • Adapter Design Pattern In FlutterApr 25, 2024. Explore the Adapter Design Pattern, a popular structural design pattern in software development. Learn its definition, real-world examples, appropriate use cases, potential pitfalls, and more.
  • What is the Abstract Class in C#?Mar 27, 2024. The abstract class is a special privileged class in the C#, this will provide a blueprint for the derived classes with a setup of rules and instructions to be derived. The abstract class contains both abstract and non-abstract methods.
  • What is the Virtual Method in C#?Mar 26, 2024. In this article, we will provide an explanation about the virtual method with consise answer, which is help full for the people who wants to attends the C# with opps interview.
  • Singleton Design Pattern In FlutterMar 20, 2024. Learn how and when to use Singletons, implement them effectively, and explore their advantages and limitations. This article also includes a sample implementation using the shared_preferences package to manage user preferences.
  • Explain about Spread Operator in C# 12 Mar 20, 2024. The spread operator, a recent addition to C# in version 12, streamlines working with collections like arrays and dictionaries. It simplifies tasks such as cloning and merging, enhancing code readability.
  • Abstract Factory Design Pattern In FlutterMar 12, 2024. Learn about the Abstract Factory design pattern in Flutter for creating platform-specific widgets. This pattern centralizes the creation of related objects, making it easier to manage and work with multiple factory methods.
  • Factory Method Design Pattern In FlutterMar 06, 2024. Factory Method design pattern! Learn how to create objects dynamically, improve code flexibility, and build platform-specific UIs (like buttons) with ease. Explore a practical payment gateway example and overcome common challenges.
  • Introduction to Design Patterns in FlutterMar 02, 2024. Explore the importance of design patterns in software development. Learn about different types of patterns, their benefits, and how they can improve code efficiency, readability, and maintainability. Ideal for developers seeking to enhance their coding practices.
  • Limiting Class Instances in C# with Private Constructor Feb 06, 2024. Control class instances in C# by using a counter and private constructor. Explore limiting class instances in C# with a private constructor and a counter variable. Control the instantiation and set a maximum limit for better class management and efficiency.
  • Deep Dive into Classes and ObjectsJan 10, 2024. Welcome, fellow programmers! Here, we will dive into the world of classes and objects. Classes and objects are fundamental in programming. This post unravels the essence of classes, abstract data types, and the concept of objects.
  • Creating a Java Package - Hands-On GuideJan 05, 2024. In my preceding article, we delved into the foundational understanding of Packages and their significance in Java programming. Now, building upon that knowledge, this article aims to provide a practical demonstration of the concepts discussed through a comprehensive case study.
  • The Role of Packages in JavaDec 27, 2023. It is possible to runout of unique names for classes in a big programming environment. There may be situations when two or more persons use the same name of their classes.
  • What is Access Modifiers in C#?Nov 07, 2023. In this article, we have covered the topic about access modifiers in C# and how many types of access modifiers in C#.
  • Field vs Property in C#Sep 18, 2023. In C# object-oriented programming (OOP), distinguishing between "fields" and "properties" is fundamental. Fields directly store data, typically with private or protected access modifiers for encapsulation. They're ideal for managing an object's internal state. Properties, on the other hand, provide controlled access to fields via getter and setter methods, allowing validation and logic integration.
  • Understanding S.O.L.I.D. Principles in C#Sep 13, 2023. Learn how to apply the five key principles of Object-Oriented Programming (OOP) - Single Responsibility, Open-Closed, Liskov Substitution, Interface Segregation, and Dependency Inversion - in C# with real-world examples for cleaner and more maintainable code.
  • Object-Oriented Programming in JavaScriptSep 11, 2023. This article explores JavaScript's Object-Oriented Programming (OOP) fundamentals, covering object creation, constructor functions, methods, inheritance, and ES6 classes, enabling modular and maintainable code in web development.
  • Exploring C# Tuples: Simplifying Data Structures with ExamplesAug 31, 2023. Discover the Power of C# Tuples: Simplifying Data Structures. Learn how Microsoft's C# language utilizes lightweight Tuples for efficient data grouping, enhancing code clarity, and improving performance.
  • Private Constructor in C# Aug 28, 2023. Explore Private Constructors in C#: Unveiling Their Roles and Significance. Discover how these constructors influence design patterns like Singleton, control object creation, and encapsulate initialization logic for improved C# applications.
  • C# Abstract Classes: Definition, Usage With ExampleAug 07, 2023. Learn all about C# Intermediate Abstract Classes in this comprehensive guide. Understand the concepts, usage, and benefits. A must-read for C# developers aiming to enhance their skills. Click to become a C# Abstract Classes expert!
  • Top 10 Features of JavaScriptAug 01, 2023. Discover the hidden potential of JavaScript with these tips and Tricks: 10 Useful Features You May Not Know." Unveil the lesser-known, yet powerful, functionalities of this versatile language that will take your coding skills to new heights.
  • Stream Tokenizer Class in JavaJun 27, 2023. Stream Tokenizer class helps in identifying the patterns in the input stream.
  • Java Math Class and MethodsJun 14, 2023. The java.math class contains methods that are used for geometric and trigonometric solutions.
  • Naming Convention in JavaMay 17, 2023. This article is all about the Naming convention of the Java programming language.
  • Object-Oriented Programming in KotlinMay 16, 2023. This article will explain the fundamentals of OOPs in Kotlin.
  • C# InheritanceMay 12, 2023. What is Inheritance
  • Dataflow In Inheritance Using C#Sep 16, 2022. In this article, I'm going to explain how data flows when we are using Inheritance, this article also helps in making your concept crystal clear about the data flow.
  • Mixins, Lists And Maps In Flutter 3😜Jul 17, 2022. In this article, you will learn about Mixins, Lists and Maps in Flutter 3.
  • Implementing Abstraction In PythonApr 14, 2022. This article demonstrates Abstraction in Python.
  • Multiple Inheritance - .Net Framework Vs .Net CoreFeb 07, 2022. In this article, we will see how to achieve C# multiple inheritances by using interfaces and solve diamond shape problem.
  • Exploring Default Methods In Java 8Dec 23, 2021. Java 8 brought lots of features and one of them is the ‘default’ methods. This article explains what is default method in Java.
  • Variables, Methods And Inner Class In PythonDec 01, 2021. In this article, we will touch base with further concepts Types of Variables, Types of Methods and Inner Class in Python
  • Python Basic Concepts 📚Jun 08, 2021. In this article, you will learn about Python Basic Concepts.
  • Object Oriented Programming In JavaFeb 18, 2021. Object-oriented programming is the basic term of any programming language like Java. Object-Oriented Programming (OOP) in Java, covering concepts like Class, Object, Inheritance, Abstraction, Encapsulation, and Polymorphism. Includes example programs for each concept.
  • NavigationView in Android with JavaAug 27, 2020. In this article, you will learn and implement NavigationView in Android with Java.
  • Learn About Partial Class In C#Aug 17, 2020. As per the definition, partial means favouring one side over another, but C# begs to differ. C# treats partial classes or methods equally.
  • Jump Statements Simplified With Flow ChartJul 28, 2020. Our objective today, Is to understand the behaviour of jump statements in C#. Jump statements are used to transfer the control of execution from one point to another point.
  • Ref Vs. Out Parameter In C#Jul 06, 2020. These 2 widely-used keywords have advantages when it comes to returning multiple values.
  • Method Overloading And Method OverridingJun 29, 2020. Interview question series that includes various topics with explanations and possible questions based on the topic. This article explains the concept of method overloading and method overriding.
  • IEnumerable And IEnumerator In C#Jun 22, 2020. In this article, we discuss why we need these 3 and their purpose & implementation.
  • Var Vs Dynamic In C#Jun 22, 2020. In this article, you will learn about Var vs Dynamic in C#.
  • Entity Framework DBFirst Approach - Step-By-Step GuideJun 22, 2020. This article is important with respect to the ORM tool Entity framework.
  • IComparable Vs IComparer Interface In C#Jun 22, 2020. These 2 interfaces are basically use to sort user defined object collections
  • Purpose Of Abstract Class In Object Oriented ProgrammingJun 20, 2020. We have been using abstract class for a while. Let's understand why it was actually introduced.
  • Why Does An Abstract Class Needs A Constructor?Jun 20, 2020. In this article, you will learn about why an abstract class needs a constructor.
  • Anonymous Method In C#Jun 18, 2020. With this method, there is meaning in the name itself. It is a method with no name.
  • Learn About A Wrap Panel In WPFJun 12, 2020. A wrap panel is used when you have to wrap contents horizontally or vertically.
  • Learn About StackPanel In WPFJun 10, 2020. Stack panel is the simplest yet widely use the panel in WPF, It is used when one wants to arrange item in a single line.
  • Grid Panel In WPFJun 10, 2020. In this article, we will learn how you can use the Grid panel in WPF and its properties.
  • Multimedia In WPFJun 09, 2020. You can play video and audio with the same element in WPF. You can also add rich controls to control the behavior of the media.
  • Func, Action And Predicate Delegates In C#Jun 08, 2020. If you don't want to declare delegates every time, you can use some built-in delegates.
  • Delegates In C# ExplainedJun 08, 2020. In this article, we look at delegates and how to multicast them.
  • Asynchronous Programming With Async And Await Jun 05, 2020. In this article, you will learn about asynchronous programming in C#.
  • Dispatcher In A Single Threaded WPF AppJun 02, 2020. Dispatcher is used to manage multithreaded application. It manages Message queues.
  • UserControl In WPFJun 02, 2020. In order to reuse UI screens in multiple windows, we can declare a UserControl.
  • Triggers Property, Data And Event Triggers With Animation In WPFJun 02, 2020. What are the triggers in WPF? What is its use & how to implement them in your project.
  • Content Template And Data Template In WPFJun 01, 2020. This article explains about how templates are defined in WPF for both visualizations and data presentation.
  • Difference Between Bubbling And Tunneling Routing Events In WPF With An ExampleMay 26, 2020. This article explains how bubbling events are different from tunneling events in WPF.