Just a little picture

March 20, 2009

Norman Weir

Aerial photos reveal an ancient fish trap from the time of the Norman Conquest.

Dave Montgomery discusses weirs in his book King of Fish. (I am particularly partial to the book's illustrations, and to this page.)

Posted by Charles at 10:10 AM

March 15, 2009

Seals Roof Leaks on Wet or Dry Surfaces - Even Under Water. Works Easily in Cold Temperatures. #1 Choice of Professionals.

If a little trickle comes through your kitchen ceiling on a rainy, snowy, blustery Sunday in March,

Seals Roof Leaks on Wet or Dry Surfaces - Even Under Water
you might find yourself

Works Easily in Cold Temperatures
in a raincoat on the roof,

Wet Patch
holding a can of "Henry's 208," which, as it turns out, has a picture of you on the label.

PS: You may, when you return to the dry warmth of your sofa, enjoy reading the short story "Wayne's Fate" in the book Typical by Padgett Powell. Also, the story "christmas" in In Persuasion Nation by George Saunders.

Posted by Charles at 03:10 PM

March 13, 2009

ArcGIS 9.3: ArcMap "extent rectangles" disappeared

Hi again, ESRI users. If your ArcMap zoom or selection extent rectangles vanish (the lines that create a rectangle around the area you are zooming to or from, or that define the areas you are selecting), or if you can no longer see lines or polygon features as you're drawing them in edit mode, check your Advanced ArcMap Settings Utility (C:\Program Files\ArcGIS\Utilities\AdvancedArcMapSettings.exe), Symbols/Graphics tab, "Selection feedback rectangle outline symbol." If the line width is set to less than 1, that line won't be displayed in ArcMap at all. Which begs the question, "why should one be able to set said line width to a value lower than 1?" And, "why do I bother asking questions like this any more?"

(Credit goes to my estimable colleague Erin for unintentionally inflicting the problem upon herself and then unearthing the solution.)

Posted by Charles at 03:55 PM

March 10, 2009

The Programmer's Quick Guide to the Languages

Look out, Harvey: in an effort to make this page more google-able, I am hereby linking to the UW's Harvey Greenberg's Programmer's Quick Guide to the Languages (also known as "shootfoot.html"). I admit I don't actually get a lot of the jokes, but I know people who do and I like to entertain them.

Posted by Charles at 09:57 AM

March 09, 2009

Finder crash on startup "EXC_BAD_ACCESS (0x0001)"

OS X 10.4.11, 2.4GHz, 4GB RAM

Finder crashes on startup with following error:

EXC_BAD_ACCESS (0x0001)
KERN_INVALID_ADDRESS (0x0001) at 0x900241c0

Thread 3 Crashed:
0 0 + -1878900288

Culprit was DropBox Login Item.

Posted by Charles at 10:35 PM






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