good chemistry is complicated, and a little bit messy -LW |
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Re^3: print join n times on a lineby JavaFan (Canon) |
on Apr 13, 2011 at 08:38 UTC ( [id://899124]=note: print w/replies, xml ) | Need Help?? |
Yeah, but then you have to remember when you can be out of bounds with splice/substr, and when it gives a warning or an error. I can never remember ;-)
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