Take advantage of default interface methods in C# 8.0 to add new methods to an interface without breaking existing implementations.

Jagged arrays are a special type of arrays that can be used to store rows of data of varying lengths to improve performance when working with multi-dimensional arrays ...

You will remember from last month that arrays are reference types in .Net's CTS (Common Type System), and hold identical types of data, that is, all integers, or all longs. We also discussed ...