This week's book giveaway is in the Mac OS forum. We're giving away four copies of a choice of "Take Control of Upgrading to Yosemite" or "Take Control of Automating Your Mac" and have Joe Kissell on-line! See this thread for details.
I would like to know an efficient way to remove duplicates from an Array or an ArrayCollection especially when am working with ArrayCollections having huge amounts of data.Using a filter function will be a performance issue I am looking for a solution other than using a FilterFunction.
subject: Removing duplicates from an ArrayCollection or an Array