Developers should have a basic proficiency of a language's data types. In this article, Irina Medvinskaya presents an overview of two types of predefined C# variables: value types and reference types.

Take advantage of closures in C# — including anonymous methods, delegates, and lambda expressions — to make your code robust, efficient, readable, and easier to maintain.

An IList example in C#. The IQueryable interface in C# The IQueryable interface pertaining to the System.Linq namespace extends the IEnumerable interface and can be used to query data from data ...