Thanks zentara and Neighbour for the feedback.

I took your advice, and changed the @a/@b to full names, and also fixed the cheat sheet code. How I broke that I don't know :)

Cheers!

Steve

In reply to Re: RFC (possible new tutorial) Guide to references; The Basics by stevieb
in thread RFC (possible new tutorial) Guide to references; The Basics by stevieb

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