Covariance and contravariance are precise terms that describe which conversions are safe on parameters and return types. Learn practical definitions for those terms, what new constructs will be ...

“I love writing pagination code!”…said no one ever. After what seems like the millionth time writing a list pager from scratch, we’ve come up with a handy generic class to plug in for .NET API ...

Generics allow you to write more-robust code with a greater degree of flexibility. They also offer improved performance in many situations and make it possible to simplify common code constructs. The ...