When I first started working on WCF three years ago, it was an entirely new paradigm for me. I had earlier worked on VB6, C# WinForms and ASP.NET to some extent. I had created some DLLs as well. But working with WCF was entirely a new thing. On top of i...

Enum, like class, creates a new data type. Hence, enum is at the same level as a class, struct or interface. namespace AllAboutEnum { class Program { static void Main(string[] args) { Result r = Result.PartialSuccess; ...

I was wondering about the longest word in English dictionary ‘Floccinaucinihilipilification’ which means to estimate something as valueless; in other words ‘nothing’; technically we call it a null. Null in C# The concept of null is derived from mathe...

Yesterday, I came across a question from my colleague, “What is the difference between static class and singleton class?” So I thought of writing a blog about singleton class (or singleton design pattern) and analyze the differences with static class. ...

Class A class is a construct that is used to create instances of it – referred to as objects. A class defines constituent members which enable its instances to have state and behavior. Data members enable a class instance to maintain state. Other kinds...

In my previous post (OOPS - A detailed understanding of concepts), I had tried to provide a detailed understanding of basic concepts of OOPS (Class, Object, Abstraction,  Encapsulation, Polymorphism and Inheritance). In this blog I am providing a...

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What is OOPS? Object-oriented programming (OOP) is a programming language model organized around "objects" rather than "actions" and data rather than logic. Historically, a program has been viewed as a logical procedure that takes i...