Top "Operators" questions

C++ Official Operator Names / Keywords

Happy Holidays guys. I have been working on a C++ preprocessor sequence (using boost) to assist me in generating operator …

c++ operators keyword
What does the power operator (**) in python translate into?

In other words, what exists behind the two asterisks? Is it simply multiplying the number x times or something else? …

python operators translate
Python a &= b meaning?

What does the &= operator mean in Python, and can you give me a working example? I am trying to …

python operators ampersand in-place
Are there pronounceable names for common Haskell operators?

I'm reading Learn You a Haskell for Great Good, and I never know how to pronounce the Haskell operators. Do …

haskell operators
C# interface cannot contain operators

Can anyone please explain why C# interfaces are not allowed to contain operators? Thanks.

c# interface operators static-methods
Pre increment and post increment

I'm having trouble understanding how Post Increment (++), Pre Increment (--) and addition/subtraction work together in an example. x++ means …

c++ operators post-increment pre-increment
What is `1..__truediv__` ? Does Python have a .. ("dot dot") notation syntax?

I recently came across a syntax I never seen before when I learned python nor in most tutorials, the .. notation, …

python python-3.x syntax operators python-2.x
Javascript OR operator not working in if statement

I'm trying to get this Javascript to do something if the day of the week matches any of the days …

javascript if-statement time operators dayofweek
Operator '??' cannot be applied to operands of type 'string' and 'System.DBNull'

I have the following C# code: sqlCommand.Parameters.AddWithValue("@Parameter", table.Value ?? DBNull.Value); But it throws the following compilation …

c# .net operators dbnull