C# string interpolation is a method of concatenating,formatting and manipulating strings. This feature was introduced in C# 6.0. Using string interpolation, we can use objects and …

Aug 12, 2008 · 70 In extension to the accepted answer, in C#7 the enum flags can be written using binary literals: [Flags] public enum MyColors { None = 0b0000, Yellow = 0b0001, Green …

Jan 18, 2014 · C# supports two boolean or operators: the single bar | and the double-bar ||. The difference is that | always checks both the left and right conditions, while || only checks the …

What does question mark and dot operator ?. mean in C# 6.0? Asked 10 years, 8 months ago Modified 4 years ago Viewed 580k times

Mar 18, 2016 · I understand that the @ symbol can be used before a string literal to change how the compiler parses the string. But what does it mean when a variable name is prefixed with …

Jul 16, 2020 · How do I mark a method as obsolete or deprecated using C#?

I have a method as described below which get user as parameter. To send the user parameter values, I am using postman request/response tool. My question is, if the request already have …

Aug 29, 2008 · FWIW, Technically, in C# | is a logical or when applied to booleans. As your linked reference states. In practice, the end result is the same as if it were a bitwise operator, …

I have some code and when it executes, it throws a NullReferenceException, saying: Object reference not set to an instance of an object. What does this mean, and what can I do to fix …

How do I manually resolve a type using the ASP.NET Core MVC built-in dependency injection framework? Setting up the container is easy enough: public void …