Thread read() und vergleichsoperator == (3 answers)
Opened by Froschpopo at 2013-04-13 19:01

pq
 2013-04-13 19:09
#167048 #167048
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immer warnings anschalten! immer! ich kanns nicht oft genug wiederholen.
meine einzeiler fangen alle so an:
perl -wE'...'

Code: (dl )
1
2
Argument "\\37723323" isn't numeric in numeric eq (==) at -e line 1.
Argument "" isn't numeric in numeric eq (==) at -e line 1.
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"
lesen: Wiki:Wie frage ich & perlintro Wiki:brian's Leitfaden für jedes Perl-Problem

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