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Re^4: Check for data in array

by fazedandconfused (Novice)
on Feb 08, 2012 at 15:08 UTC ( #952516=note: print w/replies, xml ) Need Help??


in reply to Re^3: Check for data in array
in thread Check for data in array

I've added warn Dumper \%sections; into my script and it still doesn't work. Any further ideas?

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Re^5: Check for data in array
by choroba (Chancellor) on Feb 08, 2012 at 15:26 UTC
    Use Dumper as a debugging tool. What does it print to STDERR?

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[marinersk]: Corion This DBA wants to smack others who like putting whitespace in column names.
[marinersk]: s/smack/whap/;
[talexb]: Wow, what hilariously bad form.
[SuicideJunkie]: Just wait; someday soon, you'll be given a DB with unicode emojis in the column names.
[Corion]: marinersk: Well, I have done select statements like select sum(foo) as "Total Amount", ..., but to have a table like that makes me shudder
[Corion]: SuicideJunkie: :-D
[marinersk]: SuicideJunkie LOL

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