Ed The Dev .com

Edward Delaporte's Technical Journal

The Nth Penguin

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Idiom: The early bird gets the worm.
Meaning: Many opportunities are just waiting for the first person to come along and claim them.
Idiom: The first penguin is the one that gets eaten.
Meaning: Be careful; sometimes there’s a reason everyone else is waiting.
Idiom: The last penguin doesn’t get any shrimp.
Meaning: If you’re too careful, you’re going to miss out on the thing you wanted.
Idiom: Be the second penguin.
Meaning: For a good opportunity, find someone who did it wrong and improve on their method.

Idiom: Be the (n+1)th penguin, where n is the predicted number of seals.
Meaning: Even the second penguin can get eaten.

Idiom: Be the ((prob.nearby * prob.hungry * num.seals)+1)th penguin.
Meaning: Math can be handy, if you do it quickly enough that you haven’t already missed all of the shrimp and quite a bit of the tobogganing and other penguin shenanigans.

Is some smoke okay?

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My brother and I were discussing how sometimes someone asks for your help diagnosing their computer / iPhone / digital clock problem, and you ask them if anything strange happened lately, and they say no. You take it apart and have a look inside, and see burned out capacitors. So you ask “Did this let off smoke recently?” and they say “Yes.”

There are people who do not know which devices they own should and should not give off smoke. So as a public service, I’m writing a guide: Is some smoke okay?

Is giving off some smoke okay?
Device Name Is some smoke okay?
Desktop computer Not okay.
Laptop computer Not okay.
Lamp Not okay.
Power cord Not okay.
Charcoal Grill Okay.
Cellular phone Not okay.
Candle Okay.
VHS Tape Not okay.
Television set Not okay.
Cooking pot or pan Okay.
Booklight Not okay.
Printer Not okay.
Microwave popcorn Usually okay.
Cigarette Okay.
Toaster Okay.
Well done steak Okay.
Electric blanket Not okay.
Camp fire Okay.
Gas or electric grill Okay.
Pen light Not okay.
Automobile Okay.
Speakers Not okay.

Tune in next week for ongoing segments, including “Is it okay if it’s really really hot?” and “Can I safely submerge it in water?”

University of Illinois Laptop Recovery

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The University of Illinois Network Security team offers a computer registration service for campus networked devices. Registering a device used on campus increases the chances that Campus Police (with help from Network Security) can recover the device if it is stolen. I’m a big fan of this service because I wrote it for them.

http://www.cites.illinois.edu/security/register/