Jul 27, 2010 · C# is not assembler, and out of 99.9% of the times i++ or ++i are used in code, the things going on in the background are just that; in the background. I write C# to climb to abstraction levels …

What does question mark and dot operator ?. mean in C# 6.0? Asked 11 years, 2 months ago Modified 4 years, 6 months ago Viewed 586k times

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 this error?

Sample output: 1 -1 0.6 0.6 -1.2 Note that the result of the % operator is equal to x – (x / y) * y and that if y is zero, a DivideByZeroException is thrown. If x and y are non-integer values x % y is computed as …

See this post Difference between Property and Field in C# 3.0+ on the difference between a field and a property getter in C#. Update: Note that expression-bodied members were expanded to include …

Oct 26, 2020 · How does index of ^1 returns the last item in an array? What does ^1 mean in C# compiler? Does it have performance benefit vs numbers[numbers.Count()-1]?

I have a DTO class which I Serialize Json.Serialize(MyClass) How can I exclude a public property of it? (It has to be public, as I use it in my code somewhere else)

I found out that some classes use the [Serializable] attribute. What is it? When should I use it? What kinds of benefits will I get?

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 right-side …

C# supports two forms of string literals: regular string literals and verbatim string literals. A regular string literal consists of zero or more characters enclosed in double quotes, as in "hello", and may include …