Experience The Creativity

Sometimes we need to add Authorization Tokens in Header in HttpClient. This is sample code for adding Authorization .
var client = new HttpClient();
client.DefaultRequestHeaders.Authorization = new AuthenticationHeaderValue("Bearer", token);

This code sample will illustrate how we can create Excel file from a data table in c#.
You will need to add DocumentFormat.OpenXml and WindowsBase dll to make it work.

We can easily configure StyleCop with MSBuild to make warnings appear as errors with the help of StyleCop.MSBuild NuGet package.
First go to Package Manager Console and install it with following command.
Then unload your project and open the project file to modify it....

Dependency Injection allows us to inject objects into a class, instead of constructing them internally. Unity is a dependency injection container that we can use for constructor, property, and method call injections.
You can get good idea about dependency injection by reading answers to this stack-overflow question....