Simon Willison’s Weblog

DeWitt Clinton: On RSS and Atom. Atom is lossless.

# 8:06 am / atom, dewitt-clinton, rss

ASP.NET 2 url rewriting considered harmful in some cases. This is dumb.

# 11:27 pm

Don’t serve JSON as text/html. Another sneaky XSS trick.

# 11:46 pm / http, json, security, xss