Sunday, June 10, 2007 by Dave Winer.
Flickr chose to use a multipart forms to upload pictures, and my knowledge of those is pretty rusty. I've only used them in programs once, and that was in 1999, when we were working on Manila. The docs on the web on stuff like this really suck, but I stared at it long enough and took a long break, and got it to work.
So my screen shot was uploaded by the code that the screen shot made possible.