My Yahoo Robot Friend

When I logged into my.yahoo.com on my birthday, I spotted this subtle, friendly greeting at the top. It’s good to have friends in the Yahoo I.T. department.

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Now playing: Remember The Tinman by Tracy Chapman

Gas Piping

Two plumbers came by on separate visits today to give us a quote on installing a gas valve in our kitchen so that we can get a new gas stove/range. (Currently have electric.) One quoted $475 and the other quoted $525. There is a gas pipe running under the floor where the stove is today carrying gas to the dryer. It is probably 12″ away from where we need the valve to be. That’s a lot of money for a little bit of pipe.

Grant thinks I should try to do it myself. So does this guy….

Moving A Gas Pipe

And here is an article on flexible piping.

Firewire and FlowerPower

Nicole’s FlowerPower Mac had a CD drive running OS X Jaguar (10.2). Our iMac 17″ Flat Panel came with OS X Panther (10.3). I was troubleshooting a problem she was having with her keyboard, and decided to upgrade her system. The problem was, the Panther install was on a DVD, and the Flower Power only had a CD Drive.

I searched far and wide using Google trying to figure out how to boot up the contents of the DVD on her Mac. You can’t just copy the files over. Can’t boot off a network-shared drive (without a Mac OX Server.) The DVD contents are way too large for a CD. I don’t have an external drive.

Then I ran into the concept of using Firewire to connect two Macs. One Mac can be set to boot up in “Target” mode by just holding down the letter “T” when booting up. I was able to start up Nicole’s Mac in target mode, then connnect the new iMac via a Firewire cable. The FlowerPower Mac’s hard disk acted just like a second hard drive on the newer iMac, so I was able to set Nicole’s hard drive to be the boot drive for the iMac. In the photo below, the 17″ flat panel iMac is using the FlowerPower’s hard drive to start up, so it looks like the FlowerPower Mac is inside the iMac. (The FlowerPower’s screen is showing the Firewire icon meaning it is in target mode.) The glowing blue Firewire LED makes it all look cooler.

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I was able to use the new iMac’s DVD to upgrade Mac OS X on the FlowerPower Mac. Apple is always building unexpected but useful things like “Firewire target mode.” (It is really like built-in SCSI in older Macs…. which was advanced for its day.)

The other cool thing about this photo is that I recently learned how to use the manual mode on my digital Cannon. This allows for an otherwise impossible shot like this where the screens would be overexposed because of the dark surroundings.

URI vs URL

I’m running into “URI” more and more in tech talk space.

URI = Universal Resource Identifier (in)

URL = Universal Resource Locator (out)

The hip initials are “URI” explained here.

I predict “the people” will keep “URL” alive. People like to talk a little geek, but not this much. A conversation I heard the other day: “No, that’s an e-mail address, what you need is the URL. URLs don’t have ats in them.”

Naked Mole Rats

NMR Facts:

1. Naked Mole Rats are neither moles nor rats.

2. The queen will use her nose to violently poke the noses of family members.

3. Their teeth are on the outside of their mouths.

4. They have a good reason for rolling around in poop.

5. They have a good reason for eating their food twice.

Want to know why? Here is an entertaining and well written article:

The Naked Truth about Mole-Rats – National Zoo

Now playing: Aja from “Aja” by Steely Dan

Nose Fairy

Claire, then Kathy, then Kelly, now I have all picked up bad colds. This Dilbert asks and answers a question I had never considered.

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(I do know about the pee fairy.)