&gt; &quot;if you have to abbreviate your function name and arguments for the common form to fit in a tweet, you&#x27;re probably doing it wrong&quot;.<p>There go all my Unix commands!  (OK, that is an uncharitable interpretation—changing `mv` to `move` wouldn&#x27;t overflow a tweet—but it does indicate, I think, that it&#x27;s not always obvious when an abbreviation is reasonable.)