Jeff Epler's blog

22 January 2012, 20:54 UTC

15 years of photography


Having recently made a list of computers I've owned over the last 20 years, I decided to make a list of photography equipment I've owned. This list goes back to the first film camera I can recall buying for myself, around 1997. In that time, I've bought 7 cameras and 11 major accessories. Of those, I still own and use one of those cameras and six of those accessories.

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20 January 2012, 13:51 UTC

20 years of computers


During some downtime, I made a list of all the computers I could remember owning. The list is surprisingly long, and goes back to 1992 (before which I had a Commodore 64 but that barely counts, does it?) I came up with 10 desktops and 7 laptops, or a new machine nearly every year. The last 5 years have only seen 3 new machines, though, so the pace at which I buy computers may be slowing.

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18 January 2012, 1:11 UTC

Transfer of contacts from LG Remarq to Debian GNU/Linux


The device would pair with Linux, but would not appear when "transfer contacts" was invoked. The secret:
sudo /usr/sbin/hciconfig hci0 class 0x5a020c

After this, I was able to transfer using the facilities built into gnome; I got a bunch of ".vcf" files in ~/Downloads.

Apparently the Remarq won't transfer to a device that is "Unknown"; this sets the computer to a "phone" bluetooth device.

I'm not sure whether this setting will "stick" or be required before each transfer, after a reboot, or what…

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16 January 2012, 13:36 UTC

Moving my blog hosting


I'm in the process of moving my blog hosting from my basement to dreamhost. If you're seeing this article, then you're looking at the new site. I think it's time to throw the switch.

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5 January 2012, 23:12 UTC

Time to finish that languishing clock project!


A leap second has been announced at the end of June 2012.

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27 December 2011, 20:35 UTC

It's gratifying when the compiler is right


I've been playing with clang because I'd like to use its static analyzer on the code at $DAY_JOB. Unfortunately, it frequently bombs while building our code. Fortuately, many of the bombs are due to our bugs, not theirs. Here's one example:

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18 December 2011, 14:42 UTC

Need another reminder to steer clear of non-Free software?


It's played out over and over again on proprietary platforms: the vendor decides that this or that component should be deleted from user machines, and as if by magic it happens, without regard to the fact that user systems will encounter reduced functionality as a result.

Well, through its "Partner" archive, Ubuntu is in the unenviable position of doing the same thing.

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13 December 2011, 2:29 UTC

Ingrid's Canadian Rockies Photos


Photos that Ingrid took on our August 2011 trip to the Canadian Rockies, including Banff and Jasper National Parks

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11 December 2011, 2:40 UTC

New Site Look


I recently decided it was time for a new look on my website. The new design is based on twitter bootstrap for css and a bit of javascript. I hope the result is a new look which is still light and simple but which also fits better with the sensibilities of today's web.

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25 October 2011, 14:23 UTC

Cheeseball Barley Wine


(adapted from the Horn Dog Barley Wine recipe in Clone Brews; Clone Brews offers mini-mash and all-grain versions of this recipe)

My half-batch came out very dark and not at all hoppy. The original recipe calls for 9 months of bottle conditioning, but I found it to be very pleasant after just 2 months. I prefer to split a (12oz) bottle with a friend. This is quite enough to lend a pleasant feeling of warmth. It's said to keep at cellar temperatures for 2 years, but I doubt this has ever been experimentally proven.

Pairs well with left-over ginger triple-chocolate wedding cake.

Style: English Barley Wine
OG: 1.103-1.104
FG: 1.023-1.024
Est ABV: 10.2%

Recipe for 5 gallons:

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16 October 2011, 15:31 UTC

csql: perform sql queries on csv data

16 October 2011, 13:20 UTC

Source: USB Stacker for EOS Cameras

11 October 2011, 3:17 UTC

Focus Stacking Success

13 September 2011, 12:53 UTC

Caching

12 September 2011, 20:29 UTC

WWVB clock progress

9 September 2011, 12:04 UTC

Sorry, RSS Readers

6 September 2011, 22:38 UTC

Sunday at the Zoo

28 August 2011, 22:49 UTC

Enabling caching of my blog...

26 August 2011, 2:25 UTC

Two days in Banff

24 August 2011, 22:24 UTC

Canada: Calgary

14 August 2011, 18:57 UTC

Canadian Rockies Panoramas

13 August 2011, 17:58 UTC

Linux RAID Misdetection (and fix)

23 July 2011, 19:15 UTC

California: Odds and Ends

26 June 2011, 18:44 UTC

Elkhorn Slough Boat Tour

23 June 2011, 21:38 UTC

Side track: wwvb links

22 June 2011, 20:19 UTC

Towards my GPS LED Light Clock

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