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Re: Get just the unique value

by jaredor (Curate)
on Apr 05, 2013 at 18:26 UTC ( #1027194=note: print w/replies, xml ) Need Help??


in reply to Get just the unique value

use Modern::Perl; use List::MoreUtils qw(uniq); use Data::Dump qw(pp); my $data = { ... your array of hashes here ... }; my @names = uniq map { $_->{'type'} } @$data; pp \@names;

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[afoken]: DBD::CSV has a csv_class attribute. You could subclass Text::CSV_XS to handle BOMs, e.g. through File::BOM.
[ELISHEVA]: Text::CSV_XS already can handle boms - see its detect_bom flag
[ELISHEVA]: but it seems that the DBD::CSV layer on top of it doesn't
[afoken]: Also: All other attributes that start with csv_ and are not described above will be passed to Text::CSV_XS (without the csv_ prefix).
[Discipulus]: what about a good 'ol SOPW?
[erix]: Giro d'Italia won by Dumoulin (peccato Nibali)
[ELISHEVA]: csv_detect_bom doesn't work either
[erix]: (SCNR)
[ELISHEVA]: I may have to resort to SOPW - but was hoping that this would be something simple
[erix]: I'd just remove the BOM, it is pretty simple

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