David Gessel

CCFLs are great but…

Tuesday, December 8, 2009 

CCFLs are a great source of light: more efficient area lights than LEDs and better CRI too and affordable but…

They are not heat lamps.

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Note that this CCFL was installed in a hotel bathroom in the heat lamp fixture, operated by the heat lamp timer. You step out of the shower, crank the timer knob and get a nice blast of cool bluish light.

Posted at 11:37:42 GMT-0700

Category: HotelsOddphoto

Pretty santa monica sunset

Monday, December 7, 2009 

Too bad it took 7 hours of travel to see it.

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Posted at 17:44:55 GMT-0700

Category: photoPlaces

A week of tweets: 2009-12-06

Sunday, December 6, 2009 
  • Cold in philadelphia, but not raining like San Diego, tiujana. Here Hz Hz Hz. #
  • I think hertz PHL gave me the exact same car as last week. #
  • DPRK twitter acct hacked: RT @kcna_dprk: free Pizzahut gift card! all this free pizza in the time of the holidays. thanks Pizzahut! #
  • Overcast day at DCA. #
  • Aside from unfortunate & ironic name, I think DCA is my fav US airport, in sharp contrast with worst: IAD. Wish sky club would open b4 05:15 #
  • OMG! Winter! #
  • With US customs processing a line of 50+ people at a rate of 1.25/min thn getting a polite (of course) CA random screen, barely time to pee! #
  • 28 miles from @phragments. For an hour. Before bed: 2600 miles. #
  • Security check laptop: open lid & swipe keyboard. Win 7, being clever, wakes up. M$, being stupid, does not go back to sleep: battery ded. #
  • Arr: lax. No food today. Off to pacific dining car santa monica for late night steak. The place to be in la after midnight. #
  • #
  • Mmmm. Steak, but a place like this should be exempt (or grandfathered) from liquor laws. (Pacific dining car, since 1921). #
  • Mexican lunch with @dvrogers in Santa Monica. #
  • At LAX, home to SFO. DVR is here going to SYD… Nice to be home for the first time in 10 days, but just for 2… #
  • Makers Mark doing ual promotion. Major bourbon upgrade. #
  • Interesting: at least on UAL 757s, at least for ch 1, the electronic headphone driver is an amp getting signal from the old pneumatic sys. #

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Posted at 01:11:00 GMT-0700

Category: Twitter

Rental Towncar

Friday, December 4, 2009 

Alas, nobody to chauffeur around. But nothing like driving around in a giant land barge to make you think about global warming: ‘scuse my effluents!

Kind of a comfy car in a rolling barcalounger way. Room for 6. The power open and close trunk firmly inserts “lazy” between “quintessential” and “american”

It is quiet and the stereo is pretty good. The dash is a giant slab of plastic, but this isn’t really a driver’s car.

The engine is surprisingly effective given the mass of the vehicle and the queasy squishy suspension.

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Posted at 17:39:17 GMT-0700

Category: NegativephotoRental carsReviews

A week of tweets: 2009-11-29

Sunday, November 29, 2009 
  • An unexpected relic of an addict nation: ashtrays between the urinals. Can’t last a pee between tokes! @ PHL RCC. http://pic.gd/7d9652 #
  • FreeBSD 8 is out!!! #
  • Back in LA… For a bit. Sunny, warm; of course. #
  • Another excellent hertz upgrade: infinity FX 35. More details soon. http://pic.gd/b35a2d #
  • On LAX-SFO flight with familiar looking green-haired guy. Screwed up booking so no upgrade, but front row seat to holiday traveler parade! #
  • Yummy sushi at Sushi Bistro with @phragments, @bellastar, & Katya: verry nom. #
  • Off to SNA on a holiday with Katya, @bellastar11, & @phragments. We have row 2. Causing all sorts of trouble. #
  • Von’s OC: southern comfort or OJ? Both on special and refrigerated and ready to drink! http://pic.gd/404e2a #
  • I just voted for http://pic.gd/84be96 Check it out! #TweetPhoto #
  • RuBisCo at Aricibo: Joe Davis sends a 2nd message to space 35 years later: http://bit.ly/7cEDuG http://www.centauri-dreams.org/?p=10346 #
  • Hola mexico http://pic.gd/67d449 #
  • En la hacienda de la playa. https://gifdb.com/football #
  • Having an excellent coffee at Cafe Zito in Rosarita. #
  • Rainy day in tiuana #
  • After 90 minutes waiting to cross US border (90 second inspection) drive to Irvine for the munchkin, back to SAN for pho, off to PHL. #

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Posted at 02:11:00 GMT-0700

Category: Twitter

Hz Toyota Camry SE

Monday, November 23, 2009 

It’s a pretty nice rental car. Pure white seems to be a bird poop magnet, but the car is fast, comfortable, and quiet.

it ranks as one of the better rentals so far; below Volvo, Audi, and (of course) the Mercedes, but still quite nice.

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Posted at 05:02:27 GMT-0700

Category: photoPositiveRental carsReviews

A week of tweets: 2009-11-22

Sunday, November 22, 2009 
  • Time to get an electric car: sfo parking 1 green reopens with ev premium spots with outlets. #
  • Phew, they plugged the plane’s hydraulic leak. Yay duct tape! Hope it holds till ORD. #
  • Flight delayed. Guy at SFO didn’t have passport, needed to get to canada: new protocol simplifies: just get red UAL stamp on pass to board #
  • Oh yeah, dinner at the one and only Firepit in Missassagua #
  • 401 westbound closed at 407 split. #
  • It is almost sunny in philadelphia. #
  • Free wireless weekend at PHL!! Free wifi throughout the airport. Come on down! #
  • About to listen to Handel’s Messiah at Swarthmore’s Lang Hall. #
  • Saw my SRV 4s teacher at concert (pre-kg): tapped muscular leg “ride a bike!” “Gave up my car, I’m 90” dad says “she was 92 a few years ago” #

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Posted at 01:11:00 GMT-0700

Category: Twitter

AWstats bugs

Friday, November 13, 2009 

I just installed AWstats on a freebsd system from ports, version 6.95 and ran into some issues with the installer.

First, awstats_configure.pl has a mistake that leads to:

Error: Failed to open ‘(your awstats.model.conf’) for read.

This is because $AWSTATS_PATH is prepended to “/wwwroot/” instead of “/” throughout the script.  Search and replace config.pl to fix or try this one awstats_configure.pl (no warranties).

Second, there’s an error in the httpd.conf configuration that fails to provide sufficient permissions.  Add

Options FollowSymLinks

inside the <directory> directive to get the pages to load right.

Third, the icons dont display (or display as broken images) due to a small typo in the icons directory specification.  At line 222 in the yoursite.conf file that awstats_configure.pl generates, use

DirIcons=”/awstatsicons”

and make sure the httpd.conf directive reads

Alias /awstatsicons “/usr/local/www/awstats/icons/”

(not …/icon/”) .  I use setup an awstats.conf file in /apache22/Includes (see below) and take the directives out of httpd.conf myself.

#
# Directives to allow use of AWStats as a CGI
#
Alias /awstatsclasses “/usr/local/www/awstats/classes/”
Alias /awstatscss “/usr/local/www/awstats/css/”
Alias /awstatsicons “/usr/local/www/awstats/icons/”
ScriptAlias /awstats “/usr/local/www/awstats/cgi-bin/”

#
# This is to permit URL access to scripts/files in AWStats directory.
#
<Directory “/usr/local/www/awstats/”>
Options FollowSymLinks
AllowOverride None
Order allow,deny
Allow from all
</Directory>

Posted at 15:20:46 GMT-0700

Category: FreeBSD

1 Hz

Tuesday, November 10, 2009 

Next Hertz rental: Yaris. Good thing there aren’t any hills in ontario.

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Posted at 05:34:42 GMT-0700

Category: NegativephotoRental carsReviews

DC Morning

Monday, November 9, 2009 

Nice of the holiday inn to have early check in. Pleasant enough continuation of a busy fortnight.

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Posted at 06:12:13 GMT-0700

Category: photoPlaces