Thread RDW #2 - Rätsel der Woche Nr. 2
(155 answers)
Opened by renee at 2004-07-16 12:08
[quote=Taulmarill,19.07.2004, 14:48]@pq: war nen typo, no offence.
[/quote] hab ich auch nicht so aufgefasst =) Quote perlvar.pod: Perl identifiers that begin with digits, control charac- ters, or punctuation characters are exempt from the effects of the "package" declaration and are always forced to be in package "main"; they are also exempt from "strict 'vars'" errors. diese variablen, also $., @., %., $&, @& etc sind immer package-variablen. alle anderen müssen deklariert werden, es sei senn, sie stehen ausdrücklich in perlvar. Always code as if the guy who ends up maintaining your code will be a violent psychopath who knows where you live. -- Damian Conway in "Perl Best Practices"
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