Besides named function, C# also supports anonymous function, represented by anonymous method or lambda expression with no function name at design time. Lambda expression can also represent expression

C#’s delegate is an important feature to make function first class citizen just like object. C# is a strongly-typed language, where any value and any expression that evaluates to a value has a type. I

The previous 2 chapters discuss all the named functions in C#. This chapter looks into the input and output features of C# function.

The previous chapter discussed named function. There is one more special kind of named function. local function. Local function can be nested in another function, and it supports an important feature

This chapter starts the deep dive in functional programming with C#. C# has named function and anonymous function. In C#, the most intuitive functions are method members of class and structure, includ

The previous chapter demonstrates that C# is a standardized, cross-platform, and multi-paradigm language, and gives an overview that C# is very functional with rich features, including LINQ, a unified

As fore mentioned, LINQ is a functional programming model, consists of syntax in languages and APIs in libraries:

Object-oriented programming and functional programming are programming paradigms. A programming paradigm is a fundamental style or approach of programming. Paradigms are not mutually exclusive. It is

C# is a functional and object-oriented programming language built by Microsoft. C# works with a family of programming frameworks crossing many platforms and devices. C# has been used by millions of pe

It is 2019 now, and HTTP is considered as “not secure”, and HTTPS is the default. This is a end-to-end tutorial of how to setup SSL certificate to secure Azure Web App with HTTPS. It is based on “[Let