I'm writing a novel at the moment and, while programming will not be receiving a great deal of focus, I do want to at least get it into the reader's head that a character's coding background could cause them to be the way there are about various things.
So, my question is this: what d'you reckon is the best way to talk about the art in such a manner that the reader gains a bit of comprehension without being scared away? Should I drop "smart-sounding" keywords here and there? Include a bit of actual code? All suggestions are welcome...