Simon Willison’s Weblog

Flickr Place IDs. flickr.places.find, flickr.places.resolvePlaceURL and flickr.places.resolvePlaceID combine to provide a really useful, lightweight not-quite-a-geocoder API. It’s a shame you can’t search for places by providing a latitude/longitude point yet. 7:34 am

Full Page Zoom Is For Sissies. Ryan points out that sizing everything in ems, while neat, imposes a pretty hefty maintenance cost and is rapidly becoming unnecessary thanks to the page zoom feature in IE 7, Opera and Firefox 3.0. 7:36 am

Yahoo! OpenIDs are the same for all RPs. I had assumed that Yahoo! would be using directed identity to provide a different OpenID for each user/site combination, to prevent correlation of accounts. I was incorrect; they’re just using it for easier sign-in, with the same auto-generated URL used for every site. 9:05 am

Yahoo! supporting OpenID 2.0 but not 1.1. Yahoo!’s Allen Tom outlines the reasons Yahoo! are supporting OpenID 2.0 but not OpenID 1.1. 9:10 am

django-evserver. Marek Majkowski got Comet working with Django using a custom WSGI server that wraps libevent using ctypes. 12:15 pm