Installing a Velo Orange Porteur Chain Case on a Big Dummy
September 20, 2009
It was tedious and fiddly to get it on right, but I am happy now.
The rest of this post contains some large photos.
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First youtube, cars not stopping
September 15, 2009
My first youtube video. I’d been meaning to do this for some time, the stop sign at this intersection seems to be often ignored. 60 seconds, six cars, no stops.
Tomato router software, works very nicely
September 13, 2009
Friday morning I installed Tomato 1.25 on a Linksys WRT54G 2.2 router, and it went swimmingly. Read the rest of this entry »
Bike rescue
August 30, 2009
It was supposed to rain, so I was driving to work, saw this out in someone’s trash, and it followed me home. $45 in parts from the Broadway Bicycle School, plus new bearings for the headset, and it’s a bike again.
I have no idea what is going on with the paint job.
Confederate trucker lady?
August 30, 2009
Saw this just the other day driving home in traffic, three cheers for telephoto and anti-shake.
Thanks, Senator Kennedy
August 27, 2009
Changed jobs twice over the years while the family had a “pre-existing condition”, i.e., pregnancy. COBRA, which incorporated Kennedy’s “fairly small step” to extend health insurance coverage, saved our butt, both times.
Big Dummy
June 6, 2009
Front fork was aging fast on the old bike, my brother said his Big Dummy was great, I didn’t get laid off this spring, and the stock is up on solid acquisition rumors. So I bought myself a Big Dummy. Read the rest of this entry »
No universal health care yet
May 24, 2009
I mean, it’s been weeks.
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Lighting control circuit, fixed, working.
April 25, 2009
When I finally tested this circuit on a real bike connected to a real hub, it didn’t work right. I got light, but it was flickery when slow, and I seemed to notice a little more drag (this had to be in my head) than the old 350mA system, and more important, the system voltage never made it above 9 volts; no chance of charging standlight batteries using this design as a starting point. The discrepanies from the plan (too much power to lights at lower speeds) pulled too much current from the hub, so it did not run in the more efficient mode.
I figured out the difference between the model and reality, tweaked the model, and then it tracked observations. With that, I could test a fix before soldering it in, and it worked just fine.
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Error message FAIL
April 15, 2009
Once upon a time, Apple wrote this great book on human interface guidelines. It seems nobody reads it any more.




