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Facebook has been doing this for a while. About a year or so ago I noticed ajax request being sent during every keystroke.
by geolisto 13y ago
Facebook has been doing this for a while. About a year or so ago I noticed ajax request being sent during every keystroke.
- brimanning 13y agoThey've been doing it since you could tag people in status messages and comments just by typing their name, which has probably been around 2-4 years, maybe longer.