I used to see the double dash (--) in Excel spreadsheets and wonder what it did. It's an essential shortcut to force Excel to treat TRUE and FALSE as the numbers 1 and 0, meaning you can easily sum or ...

Q I'm creating a library that will return double values to Excel 2003, but I encounter a problem when assigning double types through COM Interop to an Excel cell when the double value is ...

Crack the Code: Excel Sheet Formulas Every User Should Know: By Sudeshna Paul Anyone who spends time around spreadsheets eventually learns that Excel has two personalities. On the surface, it’s just ...