Farebot and CyanogenMod and no Google

I just installed CyanogenMod CM12 on my Nexus 7 GSM (aka “Tilapia”), and it works now. Last time I tried (around December), the launcher would only run about 30 seconds. Crash restart crash restart. This made the device very hard to use. :-)

So a month or so ago Google released Lollypop for the Tilapia and I tested it. Two problems. (1) SLOW SLOW SLOW (2) Battery life is GONE.

To be fair, battery life might have to do with running a SIP phone program all the time. But it’s still too slow.

So last night I installed CM12 again, it works, and it’s snappy!

I am now in the process of installing apps WITHOUT Google Apps. This means no Play Store. I am 58 so I don’t want to go to the “Play Store” anyway. I go to F-Droid now instead.

The App of the Day is “FareBot”. It lets me read the data on my Clipper card (used for public transit in SF Bay Area, including buses and BART), and the really cool and creepy part – the card has a log of all the trips I have taken. Date, time, and fare paid.

Farebot Log
Farebot Log

I keep more detailed notes on my Nexus 7 here: Nexus 7

Building comms for Battle Mountain

Shortly after returning to Sonoma county, I got in touch with a friend
from my IHPVA/WHPVA, Steve Delaire of Rotator Recumbents. Though no longer in the recumbent business, Steve is still active with IHPVA.

From what I can tell IHPVA now pretty much just does one thing– they run a one-week speed event outside Battle Mountain, Nevada.
Speed events are fun but I have always been more interested in practical applications of human power, like commuting by bike.

Still and all, Steve told me he had volunteered to work on communications for the event.  Providing communication support is
interesting to me. So I signed on to help.

There is no cellular network out there in the middle of Nevada, so mobile phones are useless. They’ve already tried handy talkies, which do not have enough range.

There is a nearby 2m repeater, so my first idea was to enlist local
ham radio people. Turns out that approach had already been tried and they are not interested in helping.

Steve’s idea was to use WiFi and smart phones. I am not convinced this is the best approach but it is certainly interesting to me, so it’s
what we’re trying. Steve still has more optimism than I about the
limitations of WiFI in smart phones. :-) My experience indicates that
you need a good antenna to make wifi work over more than about a hundred feet and I’ve never seen a smart phone with a good WiFi antenna.

But I love working with all these goodies, so I dove in.

Continue reading Building comms for Battle Mountain

ArcGIS on a Mac

I should have written many posts by now, so much stuff is going on.

A hardware failure in June inclined me to retire my beloved 2009 13″ Mac Book Pro and to replace it with a brand-new 13″. It is better in just about every way. My beloved told me to get the top end model, so it has the fastest i7 processor, 16GB RAM, the 1GB SSD. I thought the Retina display was just hype but especially for my old eyes, but now I find every other screen looks blurry and faded.

It is smaller and lighter, in part because there is no built-in DVD drive. I got an external USB drive for $30 from Newegg.

Committed as I am to doing GIS on a Mac while living nomadically, I went through a week in July of testing VirtualBox, VMWare Fusion, and Parallels 9. Parallels 9 won the contest. I was able to directly import my existing VirtualBox VMs into Parallels and I have not looked back since.  For me, it’s the video driver. Parallels has the best out of the three. Very important for graphics intensive programs like ArcGIS and Topo.

ArcGIS 10.2 and Delorme Topo 9 work great. I was disappointed by VMWare Fusion, especially since ESRI specifically mentioned it in ArcUser magazine. Don’t bother. Use Parallels.

It was not clear to me at the Parallels site, but you can install it and select “trial” mode, just download and run the installer without paying for anything. The same is true for VMWare Fusion, and you can install them both at the same time, you just can’t run them at the same time.

Parallels 10 came out in September,  I upgraded, and yes, it really is better and faster. Upgrade if you have version 8 or 9 — it’s only $50. It’s worth it.

GIS on a Mac

I am between houses now and I miss my nice file server Dart and my nice desktop Laysan because they are in storage, so I want to work more with GIS on my laptop, a MacBookPro (Stellar).

The best set of instructions I have found for setting up the open source GIS tools I know and love on my Mac is here:   Installing Open Source Geo Software: Mac Edition These instructions are pretty complete and worked well for me on Mavericks.

I found I had to install pillow to satisfy the requirement in tilestache for PIL.

sudo pip install pillow

It took several hours to install Mapnik; skip that step if you don’t plan to use it.

In the past I used stackbuilder to install postgresql and postgis on my Mac. I removed that version and install with brew; what could be easier than

brew install postgresql

brew install postgis

I had to hack around a bit to get postgres set up. I created /usr/local/var/postgres/9.2/main by adding “export PGDATA=/usr/local/var/postgres/9.2/main” to my .bashrc and then running initdb. I had to do the command “createdb” to get my user created so that “psql -h localhost” would let me connect to the server.

 

Moving back to California

Our house is now (unofficially) for sale. We have not listed it anywhere yet. It’s at 415 SE Alexander Ave in Corvallis, Oregon

A_ENTRANCE

Trulia lists it at $309,000.  See their listing for more detailed information.  The house is less than a mile to the city center, yet it’s on a huge .63 acre lot.

Most rooms have original hardwood flooring (refinished a few years ago). The master bedroom has carpet over the hardwood, One bedroom has cork. The kitchen has marmoleum flooring and paperstone and formica counters and custom-made cabinets. It has a solartube skylight to let in extra light as does the bathroom.

Off the kitchen is a room that has a french door opening onto a new 8×12′ composite deck.

The yard is split roughly 50/50 between the front section with landscaping (lots of natives) and the back which is about a 1/4 acre used for veggie garden. The last 30 feet or so at the back is a buffer zone behind the deer fence; there is roughly 5 acres of space back there that is undeveloped.  Yes, that’s right, right here in Corvallis there is 5 acres of open space behind our house!

We have producing cherry trees and plum trees and apple trees. We have blueberries and marion berries. We have a young walnut tree and a young persimmon tree.

When we moved in, it was mostly a big lawn front and back, there is still enough lawn in the back to enjoy but you won’t need to spend all weekend walking behind your lawnmower.

We have a well to provide house and garden with water, but we are connected to the city for sewer service. There is a water softener for the house. The water heater is electric.

We have a 96% efficient gas furnace (about 4 years old now) and new ducts. All windows are double pane or better. We have full insulation including under floor.  The house is warm and snug and energy efficient.

The 2.8 KW photovoltaic solar panels are installed on a steel roof. The panels and roof are 2 years old.

The solar panels still have two years to go on the state tax credit, which means the new owner can get a state tax reduction of $1500 per year for 2014 and 2015.

The solar panels are making about 1200 watts right now. Since installation 2 years ago we have generated over 7 megawatts. Our summer bill is the minimum, $10.26 and in the dark of winter it’s about $50. Basically we make all our own electricity.

A_POWER

We put speakers into the ceiling in two rooms and wired them to the living room, 4 rooms total are wired for speakers.

It has the usual tv cable installed but also has gigabit ethernet wiring installed. There is an infrastructure cabinet in the hall closet to contain a Comcast compatible modem, an ethernet switch, and I keep a WiFi access point in there.

Today we are moving stuff into a PODS shipping container that’s waiting for me in the driveway right now!

Brian Wilson brian @ wildsong.biz, Julie Skopal  julie @ wildsong.biz 541-368-7383