Um. I set up a IPv6 environment in my Cisco classes, and it turns out that XP doesn't do DHCPv6. That's a Vista / Windows 7 thing. I went far enough to ping addresses, but you'd have to manually set the addresses and routing information.
Worthless.
We've got a Debian 3.0 and Red Hat 7.2 box still running - we keep meaning to move the scripts and data on them, but there's so much to do at work, I can't deal with it all...
OTOH, the Debian box is dead-reliable, and after moving the RH 7.2 hard drive to more stable hardware, it's stayed up for a while as well...
I tend to apologize in the comments when I throw a hack in some code - along with an explanation of why the ugliness is there, and what it solved.
In a perfect world, that would be documented in unit tests, but in 35,000 lines of ten year old Perl? Comments. Lots of them.
And that's only because I moved, and the slightly dippy IRS rules don't let you e-file if you moved the previous year.
Everything else is done over the Internet, nowadays.
$1 million per mile? That's all?
You know, for the cost of one aircraft carrier, we could have high speed rail from Chicago to Dallas. For the cost of one nuclear sub, we could have the DC-Richmond-Charlotte-Atlanta corridor built. Why, in the name of the gods, hasn't this been done? We need to get off of so much oil, and planes are really, really inefficient. Fast, but without the subsidies from the government, and regular bailouts, trains would be faster and more efficient than both automotive and air travel.
I'm not going to have to upgrade for a while. Maybe when 4 GB DDR3 DIMMs aren't absurdly expensive, I'll bump to 24 GB, and may put in a couple more drives, but I'm good.
I've had 7 VMs running on this thing at once, and it didn't blink... It's as powerful as most of the servers at my old job.
We had a pile of useless office all-in-ones that were donated to our radio station that did the same thing. We ended up hauling them off to an electronics recycling event - they were all useless, and half of them required special power supplies that didn't always get included with the machine. At least the laser printers use standard 110/220V power cords.
I've actually got a few old inkjets sprinkled around that use cheap reman'd cartridges, and a ancient beast of a LaserJet 4 as the primary printer. One Brother PSC/Fax, that is more trouble than the rest of the printers combined. I pray for the day when that thing chokes on its own vomit and dies - we've got the money for a HP laser all-in-one waiting...
Real Programs don't use shared text. Otherwise, how can they use functions for scratch space after they are finished calling them?