Subject: An old G4 PowerBook laptop which locks up after several hours of use.
Goals:

  • Test the memory so that, if it’s good, we can resell it instead of recycling it.
  • Wipe the hard disk so that we can recycle the computer.

Tools:

  • Tech Tool Pro 4 disc
  • Tech Tool Pro 5 disc
  • Mac OS X 10.5 Leopard install disc
  • Mac OS X 10.3 install disc (came with laptop)

You’d think this would be easy… Continue reading

A few minutes ago I was trying to fix sound on my Linux box. Nothing would play, until Katie heard it beep to notify me of a new Twitter message. I closed Twhirl and suddenly my music player worked. The song lined up? Vertical Horizon’s “All is Said and Done.” The first line of the song? “I need you to hear me.” That gave us both a good laugh.

I thought a major point of PulseAudio was to let applications share the sound card cleanly. *grumble* Sound worked fine before Fedora switched. I can’t even blame it on a bleeding-edge distribution, since from what I hear, Ubuntu has similar problems.

At least now I know (sort of) why it stopped again after applying the Complete guide to fix PulseAudio and video/audio VLC Media Player issues.

The restrooms in the office building where I work have sinks with automatic faucets, triggered by some sort of sensor, probably motion detectors. I walked in this afternoon and noticed one sink was completely full, with a skin of soap bubbles on top. From past experience, I had my suspicions about what had happened, so I tried to look through a clear spot to the base of the sink.

Sure enough, someone had plugged the sink with a paper towel, then walked away.

That’s inconsiderate enough in any public restroom. But when the sink is automatic, there’s another problem: Once the water reaches high enough, it trips the sensor, and it can get into a feedback loop. As near as I can tell, it filled up the sink until it hit the overflow drain, and eventually the sensor stopped registering movement and shut off.

I rolled up my sleeve, reached in there, and pulled the soggy paper towel out. It started draining, and I started washing my hands in another sink. As I watched, the movement of the water triggered the faucet, and it started running, though fortunately the drain was faster. By the time I was finished, it was clear. Problem solved, though it had already wasted a whole sinkful of water (or more — I have no idea who long it was running before it shut off).

So please, if you must plug a restroom sink with a paper towel, especially if it’s automatic, take two seconds to remove the paper towel before you leave.

I’m floored.

Absolutely floored that 4-day passes for Comic-Con International 2010 have sold out.

I mean, it’s the first week of November, and the convention isn’t until next July!

Tickets with access to Wednesday’s Preview Night sold out a few weeks ago, but at the time, CCI didn’t provide any information about how many regular 4-day passes were left. This Monday, they posted a progress gauge at 70%. The last time I looked yesterday, it was up to 89%.

Today? Sold out completely.

I can’t help but think it would have taken longer if they hadn’t provided a gauge to let people know just how scarce a resource memberships were going to be. There’s nothing like the fear of a shortage to get people to run out and buy up what’s available (and create a shortage). But I also can’t complain, because without that feedback, we might have kept putting off plunking down the $200 for the two of us, and we might have missed our chance.

Single-day tickets haven’t gone on sale yet, so it’s still possible to go if you haven’t already bought your tickets. You can of course buy more than one, it just means standing in line each morning to pick up the next badge. (Even the more relaxed WonderCon, run by the same organization, doesn’t let you pick up a Sunday badge on Saturday, as we discovered last year.)

If you’re planning on going to San Diego next year, keep an eye on the website. Four-day passes went insanely quickly, and I would expect the one-day passes to do the same.

Update 2019: Seeing how surprised I was is almost nostalgic, now that the entire con sells out within minutes every year. This was the tipping point.

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