girton’s devnotes

ongoing developer notes  

Workplace photos, August 2009

Northerly view of the mountains at sunset.

From left to right: headphones, Dell Quad core (Vista) (24 inch monitor), Macbook pro (17 inch), Behringer C-1 microphone attached through Blue Icicle (that little blue thing), LaCrosse Technologies radio-controlled clock.

Two 16 Gigabyte USB sticks (both filled up) used to transfer demographic data. Sending these babies through the mail is a lot faster than downloading.

   
Click here to download:
Workplace_photos_August_2009.zip (355 KB)

Please note in bookcase: Ski KT22 plaques made for me by Nicole when she was in school, and finally I skiied itt last winter: I carry ski movies I made of a run down KT22 at sunset in my iPod touch.

While software work goes on inside, bird life on the balcony continues apace.

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Posted by George Girton 

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Experience Enrichment Questionnaire: Summer 2009 #Lakeside

Hello everyone! Happy mid-summer day!

 I received an email from one of my sisters, about ten days before we all attend a family get-together. The email included, as a word attachment, a page with the questions shown below, with space left for an answer under each one, as shown.

 It occurs to me that in addition to knowing the answers from my family, I would also be happy to hear from many of YOU about YOUR year. And since there are ten questions, and ten days, perhaps I can give at least some of an answer for one question every day, and by putting them on my blog here at devnotes.posterous.com, also be able to include pictures or a movie.

  
Here are the ten questions:

  

  

  
How was your year? Mention where you work or go to school.

  

 What has changed in your life from a year ago?

  

  
What can you do this year that you couldn’t do a year ago?

  

  
What was the most challenging thing you did this year?

  

  
Where did you travel? What was your favorite place that you visited?

  

  
What was your most memorable meal or favorite new restaurant?

  

  
Do you have any new hobbies or interests?

  

  
Did you read any good books or see any movies you’d recommend?

  

  
Did you make any new friends this year?

  

  
What do you need to do to make your vacation complete? e.g. trip to Oinks?

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Posted by George Girton 

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Weird weekend experience: keyboard failed on reboot: had to edit the registry to bring it back -- without a keyboard!

Once again I had to use a Mac to rescue a Windows machine. How else was I going to look up what to do, when my keyboard stopped working after a reboot? Funny thing is, that's usually supposed to SOLVE Windows problems, not cause them!

 When I couldn't enter my Windows name and password, even after switching to another keyboard (both were fully functional though, as it turned out), I used the Vista on-screen keyboard (c:\windows
\system32\osk.exe) to start the registry editor (regedt32.exe) and replace all Upperfilter and Lowerfilter occurrences of "kbdclass VMware" with the simple "kbdclass." (VMWare is a highly regarded virtual machine software that you can install on a computer to make it pretend it's another computer -- and after this episode, I "sure felt smart" **)

 Then, thanks to the cryptic online instructions of the anonymous BAS13, I uninstalled the keyboard driver, rescanned for changed hardware, and as they say on the internets Wah-Lah! I never thought I'd be saying this, but wherever you are, thanks, BAS!

 I won't bore you with the details of how discovered what I needed to know: Google for "keyboard driver error code 39." I just thought it was cool that when I was typing in "keyboard driver error..." Google popped up the words "... code 39". Somebody had been down this road before!

  

 ** Can you say this sentence without laughing? "One smart feller, he felt smart, two smart fellers, they felt smart, three smart fellers, they all felt smart." If not, then try again until you do...

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Video: Moth Blocks Bat Attack by Jamming Sonar | Wired Science | Wired.com

But when the scientists pierced a small hole in the moths’ sound-producing structures, called tymbals, the silenced moths quickly became lunch.

“It’s the first good, solid case of this going on,” said insect behavior expert James Fullard of the University of Toronto at Mississauga, who was not involved in the study. “For this bat and this moth, it looks pretty convincing that jamming is what’s going on.”

This has got to be one of the coolest biophysics experiments I have seen. You probably will have to watch the "jamming" one several times to see that the clicking moth escapes.

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Bill Gates lets slip some groundbreaking news ...

And you've been doing some stuff with Intellectual Ventures. I know every time you show up on a patent application that, folks get interested in what you're looking at, whether it's stopping hurricanes, or beer kegs, or what-have-you.
Gates: That's right. We're going to make the cows that don't fart. You name it, we've got it under control.

Or rather, windbreaking news. Groundbreaking or windbreaking, whichever it may be, they've got it under control. Dare it be said?: a non-farting cow would be huge!

On the other hand, not sure stopping beer kegs is something I can agree with.

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Bill Gates offers the world a physics lesson | Beyond Binary - CNET News

It's true that as you go forward, you tackle more complex problems, but the tools of modeling and simulation and getting a lot of people who are mainly in politics, but know enough about science to be in the discussion, that's important. You know, there was a book written called Physics for Future Presidents, which took some of the basic notions of energy density and costs and dangers about radiation or nuclear weapons, and put that into a fairly straightforward thing.

Bill Gates, in an interview about project tuva (http://research.microsoft.com/tuva ), likes Physics for Future Presidents.

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I tried to look at the Feynman lectures with Google Chrome -- to no avail

Well, well, well.  I just tried to look at the Feynman lectures in the Google Chrome browser, but it would not download -- it said it was "not officially supported" in my browser.  I have been avoiding Microsoft's Silverlight video plug-in to avoid exactly this kind of experience.  It installed o.k. on my Macbook, but then the Mac's  fan went on and stayed on even though nothing was running, so I tried it on the Dell.  I use Google Chrome because it is faster than anything else, and Silverlight wouldn't install.

I wonder what Feynman would have said -- I have a pretty good idea.

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Feynman Lectures now online? Bill Gates offers the world a physics lesson | Beyond Binary - CNET News

Gates first saw the series of lectures 20 years ago on vacation and dreamed of being able to make them broadly available. After spending years tracking down the rights--and spending some of his personal fortune--Gates has done just that. Tapping his colleagues in Redmond to create interactive software to accompany the videos, Gates is making the collection available free from the Microsoft Research Web site.

Well, well, well.

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Google Says Mobile App Stores Have No Future | Gadget Lab | Wired.com

“Many, many applications can be delivered through the browser and what that does for our costs is stunning,” Gundotra was quoted in a Financial Times report. “We believe the web has won and over the next several years, the browser, for economic reasons almost, will become the platform that matters and certainly that’s where Google is investing.”

What if I don't care what it does for Google's costs? The web is great for delivery of native iMobile apps, no doubt about that. But not everyone has a phone, and the undeniable trend Gundotra cites could be reversed by an even-cheaper handheld platform that only connects once in a while, or has everything in it already.

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Are Dark Chocolate Health Benefits for Real? - Nutrition

Dark Chocolate Research Negatives

What was wrong with the studies?
  1. They were all small, with only 23 people in the first, 15 in the Italian study and just 40 participants in the University of California project.

  • The Chocolate Industry has funded all the research, making results questionable.

  • Most chocolate products are high in artery-clogging saturated fats, which have been found to raise harmful LDL cholesterol levels.

  • The studies used amounts equivalent to two or three standard dark chocolate bars a day. This would replace other nutritious food and is far more chocolate than a health-oriented person would normally eat. It's unknown if lower amounts offer benefits.

  • The Italian study participants got 500 daily calories of chocolate high in saturated fat and sugar. This counteracts any potential health benefits and can lead to high blood pressure, cholesterol and triglycerides, plus over weight, heart disease, stroke, and diabetes.
  • This is the problem with library research -- this analyst should have been eating chocolate in the field instead of in the library. I like the way she capitalizes the phrase "Chocolate Industry," though, putting it on a par with "University of California".

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    Posted by George Girton 

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