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Dhananjay Kumar

Published posts: 66

Dhananjay Kumar works as a Developer Evangelist for Infragistics. He is an eight-time Microsoft MVP.

Step by Step Working with GitHub Repository & Visual Studio 2015

In this blog post, we will learn how to work with GitHub repository and Visual Studio 2015.


· 3min

Using Jasmine & Karma to Write and Run Unit Tests for AngularJS Apps

Learn how to write unit tests with jasmine, how to run them with karma, and how to create proxies of AngularJS controls like filter, controller, and more.


· 9min

What is the Extension Method in C#?

I often get questions about the Extension Method in C#. The Extension Method was introduced in C# Version 3.0. and allows us to add functionalities in an existing class without modifying it, extending it, or re-compiling it.


· 4min

Building a Real Time App With SignalR – Part 2

This post is in continuation of my previous post where we discussed the needs, basics, configurations and transport mechanism of SignalR. In this post we will take this a step further by creating a sample application and analyze it further.


· 5min

Implementing the Repository Pattern in ASP.NET MVC App

The Repository Pattern is one of the most popular patterns to create an enterprise level application. It restricts us to work directly with the data in the application and creates new layers for database operations, business logic, and the application’s UI.


· 17min

How to Create a Custom Action Filter in ASP.NET MVC

In ASP.NET MVC, Filters are used to inject logic at different levels of request processing and allow us to share logics across Controllers. Learn more.


· 4min

Injecting Dependency in AngularJS Apps

A brief overview on passing dependencies in AngularJS using the function argument, array arguments, and the $inject service.


· 4min

Understanding the Grid Layout in Bootstrap

In this post, we will cover various aspects of the Bootstrap Grid system with various examples. To start with let us create a four equal column layout for medium-sized devices in Bootstrap Grid system.


· 6min

What Is a Provider in AngularJS?

The provider() function allows us to create a configurable service where we can set input per application for the service created using the provider ().


· 4min