a code poetics, by Dan Waber
Always felt the refutation of the "L equals A equals N equals aww fergetit" school of Poetry was essentially self-evident, though, of course, as Cicero tells us, "If the truth were self-evident, eloquence would be unnecessary." Coding+poetry just reinforced what I always felt.
For the less geeky among you, != is the way to express a "logical NOT equal".
Source code: a_code_poetics