Fortran

[MRAB]

On 2014-05-12 00:15, Steven D'Aprano wrote:
> On Sun, 11 May 2014 14:43:19 -0400, Roy Smith wrote:
>
>> In article <mailman.9891.1399833209.18130.python-list at python.org>,
>>  Chris Angelico <rosuav at gmail.com> wrote:
>>
>>> Some things are more standardized than others. A piano keyboard is
>>> incredibly standard, to make it possible to play without having to look
>>> at your fingers (even when jumping your hands around, which doesn't
>>> happen as much on a computer keyboard)
>>
>> Speaking of which, here's a trivia question.  Without looking at your
>> keyboard, describe how the "F" and "J" keys (assuming a US-English key
>> layout) differ from, say, the "G" and "K" keys.
>
> The F and J keys have "F" and "J" printed on them instead of "G" and "K".
> They're also in slightly different positions, offset one position to the
> left. Otherwise they are identical, to the limits of my vision and touch.
> (I haven't tried measuring them with a micrometer, or doing chemical
> analysis of the material they are made of.)
>
Maybe keyboards are different where you are! :-)

Mine have an little ridge on the keytop of those keys.