Simon Willison’s Weblog

Using SVG for paths in Google Maps with Deer Park. Mind bending Google Maps API hackery. 12:07 am

Simple graphical calculator with canvas. By Arvid Jakobsson. 12:33 am

Lumberjack, the cross-platform JavaScript logger and console. Neat tool for debugging in place of alert statements. 12:47 am

XMLHTTP notes: abort() and Mozilla bug. PPK finds the bugs so you don’t have to. 7:37 pm