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Re:Essential performance best practices for jQuery by samgro on Tuesday August 16, 2011 @05:43PM (#2893012)
Oldie but goodie. Point #7, "Leverage Event Delegation", was particularly helpful for me.
Re:Essential performance best practices for jQuery by rimantas on Tuesday August 16, 2011 @06:17PM (#2893125)
Just don't forget that you can use .delegate() now, instead of the solution offered in the article (which is more than two years old).