Of course they do. I deal with them all the time...when I have to.

But I do not waste effort supporting the two greatest evils in software development today--What-if pessimism and Wouldn't-it-be-nice-if optimism--in one-liners that run for a few seconds and may never be used again.

Let's see. My response was posted 4 minutes after the question was asked--and it worked. Yours came 6 hours later. By my reckoning, assuming a very conservative 7 hour day--7*60 / 4 = 105 * 6 / 24 = 90 days--on that showing it would take you 3 months to what I would do in a day? Nah! That can't be right.