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Re^3: Most Annoying Error : Use of uninitialized value in concatenation (.) or string at C:\Perl\O

by blazar (Canon)
on Jul 15, 2005 at 11:08 UTC ( #475175=note: print w/replies, xml ) Need Help??


in reply to Re^2: Most Annoying Error : Use of uninitialized value in concatenation (.) or string at C:\Perl\O
in thread Most Annoying Error : Use of uninitialized value in concatenation (.) or string at C:\Perl\O

Because of a synergy between those virtues called lazyness and impatience on the one hand and the fact that I presumed the subject to say it all (also, it was very lengthy at first sight) on the other one.

And giving this this answer I kinda think I exercised hubris too, didn't I? ;-)

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[liz]: ^N is a very common idiom in Perl 6 to indicate "N times"
[liz]: The ^ indicates "exclude endpoint from range"
[Jenda]: 0..9 makes sense. Using ^ to mean a range makes none whatsoever.

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