C# Corner

In developing software its very important to use proper design patterns,In learning design patterns its important to Observe which design pattern properly fit on our problem and how we use appropri...

In the previous article part 1 we looked at the Repository Pattern that provides an ability to create repository class which holds the data of specific entity or entities in the form of collections...

Repository as it implies is a place where things are stored and can be found and retrieved whenever needed. Similarly, in computing terms, repository is a central location in which data for a speci...

In the second part of my design patterns articles series, we are going to learn about the classification of design patterns according to the nature of the design problem they solve.

A software developer will make software/application to solve or achieve the requirements of a Company or An Organization Using different programming language.In Application development developers m...

This article describes the Observer pattern and the interfaces .Net Framework provides.

Couple of days ago, I came across a piece of code that was not just tightly coupled but also formed a circular dependency among the components. In this article, I've tried to give you a gist of...

In object oriented programming State Pattern is one of the way to implement Finite State Machines. This pattern falls under Behavioral Design Patterns.

Here we will see how Strategy Pattern helped in refactoring code in JSON parser example

In this article, we will explain the main basics of two software design principles, DRY and KISS.

Here we will understand the use of Template Method Design Pattern by gradually refactoring our code.

This article describes different ways of singleton pattern implementation and how to make the singleton class thread-safe. I have described with real time problem and given a reference of source co...

It's the beauty of relationship types, that they can work in conjunction with one another. Therefore, we can compose relationship types to solve a particular problem.

In this article, you will learn the separation of concern and data access from within code.

The article talks about scenarios where we want more than one instance of a given service

Generally speaking, an owned dependency corresponds to some unit of work performed by the dependent component.

A DI container takes the responsibility of instantiating and providing the dependency instances, irrespective of the level of dependencies. As a result, it is a container that manages the scope of ...

In this post, we will be talking about the two most commonly used types of relationships, namely, direct dependency relationship and enumeration.

Lazy<T,TMetadata> is a type provided by MEF to hold indirect references to exports. Here, in addition to the exported object itself, you also get export metadata, or information that describe...

The Service Locator is used as a replacement for the new operator. The problem with service pattern is that it hides a class's dependencies and is a bonafide anti-pattern. In fact, it takes awa...