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It's so old it's even in Wikipedia: http://en.wikipedia.org/wiki/HTTP_ETag#Tracking_using_ETags http://en.wikipedia.org/wiki/HTTP_ETag#Tracking_using_ETags
by erichocean 14y ago
It's so old it's even in Wikipedia: http://en.wikipedia.org/wiki/HTTP_ETag#Tracking_using_ETags http://en.wikipedia.org/wiki/HTTP_ETag#Tracking_using_ETags
- s_henry_paulson 14y agoBeing in Wikipedia is rarely associated with something being "old"