Subroutines seem like a basic building block of code. They're simple and easy to understand and use, right? That's true--but there are a few advanced techniques to make your code more maintainable and robust. Rob Kinyon goes beyond making sense of subroutines to making subroutines work for you.
(Via O'Reilly Network Articles.)
Friday, February 24, 2006
Advanced Subroutine Techniques
Advanced Subroutine Techniques:
