Category: Revelation

Well, that experiment didn’t go very well

The Prius beeps and displays a large “Add Fuel” banner on the display. Vicki always starts looking for a gas station almost immediately after it beeps on her car. But with my older cars, I always knew how far I could go after the low fuel warning – on both of my Corollas, it was about 100 km or more. I never ran a car out of gas.

And so I decided to test it. I read on-line that the Prius tank is 12.5 gallons, but I’ve never put more than 9.6 gallons in it. So the last time the low fuel warning came on, I drove 50 miles before filling up. That got me 9.879 gallons. So this time, I figured I’d go 100 miles. After all, the display was showing that I was averaging 40 mph (it’s been really cold and my trip to work is too short for the car to warm up properly) so 11 gallons would be 440 miles, and the warning went off at around 325 miles, so it should have worked out.

So imagine my surprise when I was driving home tonight, and at 75 miles from the low fuel warning almost exactly, this big red warning icon came up on the dash, and the gas engine cut out. I quickly hit the “nearest gas station” button on the GPS, and put on the emergency flashers. I was able to drive on electric only for nearly a mile. Unfortunately the gas station was a mile and a half away. And these days, gas stations don’t carry gas cans. So I walked all that way for nothing.

Fortunately Vicki came to my rescue. Between the gas can and the fill up afterwards, I put in 9.92 gallons. While I was waiting for her, I googled and discovered that the Prius tank might be 12.5 gallons, it has a bladder inside that restricts the capacity to somewhere between 9 and 11 gallons, depending on the temperature. So I guess I was lucky to get nearly 10 out of it. And I guess I’ll start looking for gas 25-50 miles after the warning, rather than 75.

Scratching an itch?

I’ve been looking for an aviation logbook for the iPod Touch, and not finding anything that is both suitable and inexpensive. Searching the app store for “aviation logbook” or “pilot logbook” finds one that’s $40, and meant as a companion (not a replacement) for a desktop program that costs twice as much, and another one that was about $5 which, after I bought it, turned out to be useless for general aviation. The Palm one I’ve been using for years and years, cost about $12 and does almost everything I could possibly need. I wish it could keep track of my IFR currency automatically, but other than that, it’s pretty nifty.

So unable to find what I wanted, I took the precipitous step and signed up as a registered iPhone developer. I’d been holding off on doing this, because I’ve always thought that my next smart-phone was going to be either an Android (Google) phone or a Palm Pre, and developing for those is a completely different kettle of fish than developing for the iPhone. On the other hand, the Apple Application store is well developed and seems to work well. Now to teach myself Objective C. From what I’ve read so far, it looks like a horrible language – sort of what C++ would have been if it had taken a wrong turn down an alley and gotten mugged by tcl.

PostgreSQL woes

I was up to 2:30am last night, and up again at 8:30, working on a problem with PostgreSQL. I spent a week and a half consolidating the data that comes from OurAirports.com and my existing data, and trying to figure out who was right when they disagree. I finally got that finished up at around 8pm last night, but didn’t load it on the production machine until after I got back from a party around midnight.
Continue reading “PostgreSQL woes”

Looking for recommendations for apps

I’m looking for recommendations for the following apps for my iPod Touch:

1. A good aviation logbook. When my flightbag was stolen, my bacon was saved by the fact that every flight I’ve ever made is on my Treo. The ability to import and export to CSV would be a huge plus.

2. I use a spreadsheet on my Treo for two reasons: to track my hours at work and to record the mileage on my car. I’m looking for either a simple cheap spreadsheet or separate apps for each of those. Actually if there were a google gear for iPod so I could use Google Doc even when I’m offline, that would be ideal.

At Mark and Kris’s urging, I’m giving two thumb typing another try. It seems to be getting better and i’m more impressed with the quality of the auto-correct now that I’m purposely making more mistakes. And Andy’s mention of the hold-drag for minor punctuation is a big time saver too.

First day with the Touch at work

I had the Touch at work for the first time yesterday. It was really nice to go out at lunch and do some web browsing with a decent browser for a change. I just wish I could have that all day – oh well, maybe when the Palm Pre comes out. It was also nice to be able to compose a blog entry while off line like I’m doing now.

I’m getting more used to the predictive text. For instance, I don’t bother going to the number and symbol keyboard to find the apostrophe when I’m typing contractions – I just type the letters and hit space. I also like the double space to get a period-space at the end of sentences. I don’t know why, but I’m having far less trouble with the keyboard than I did with Vicki’s, possibly because I’ve given up trying to use two thumbs like I do with my Treo.

Yesterday I was a little perturbed to see the low battery warning when I still had three hours to work. I got through the rest of the day by hitting the off button as soon as I finish interacting with it instead of admiring the album art as I had been before. Maybe I should bring a charger to work so I can continue to look at them.