Senior Member
Join Date: Sep 2011
Location: Wisconsin
Posts: 321
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Difference between Unique and Add Once.
Some days I don't know why I bother to chew through the restraints. |
#1 |
Senior Member
Join Date: Oct 2011
Posts: 6,793
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Pretty similar, honestly. When in doubt, use add once. There are a few instances, primarily bootstrap conditions, where unique can present difficulty.
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#2 |
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