what the force of many cannot
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Your skill will accomplish what the force of many cannot |
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Re: Efficiency of $$var, ${$var}by guillaume (Pilgrim) |
| on Aug 20, 2001 at 09:05 UTC ( [id://106134]=note: print w/replies, xml ) | Need Help?? |
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Ok, I'm not totally sure about that, but I would think it doesn't matter. Each are probably equivalent for perl and considered to be the same at compile-time. But if you are considering using a variable as a variable name, you might be interested in reading this: Why it's stupid to `use a variable as a variable name'. good reading, Guillaume
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