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Re^3: Mysql and Perl Module

by tospo (Hermit)
on Jun 14, 2012 at 09:35 UTC ( #976164=note: print w/replies, xml ) Need Help??


in reply to Re^2: Mysql and Perl Module
in thread Mysql and Perl Module

in sprintf, %s is a placeholder for a string, as in:
$a = "world"; sprintf "hello %s", $a; # results in "hello world"

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[Discipulus]: ah thanks i forgot that thread (even if i saved it in my homenode)..
[Discipulus]: the node i discovered yesterday nigth was also interesting

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