Simon Willison’s Weblog

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3 items tagged “tags”

2009

Temporary Mapping: Solar Decathlon. The OpenStreetMap default renderer supports start_date and end_date tags, meaning you can map temporary installations (in this case the 2009 Solar Decathlon on the DC National Mall) and have them automatically appear and disappear at the correct times. # 13th October 2009, 3:18 pm

2008

Film + Food & drink | guardian.co.uk (via) The Guardian’s publishing system supports tag intersections based on the URL; this page shows all film stories that also mention food. There’s even an RSS feed. # 23rd August 2008, 11:18 am

2007

The Zonetag API Goes Public. Awesome new API from YRB—given a cell tower ID can provide both a location and a list of suggested tags, based on data collected by ZoneTag. # 2nd June 2007, 12:53 am