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Re^4: ordering array of sentences

by welle (Beadle)
on Nov 13, 2012 at 19:24 UTC ( #1003690=note: print w/ replies, xml ) Need Help??


in reply to Re^3: ordering array of sentences
in thread ordering array of sentences

What if my @sentences has a more complicated structure? I get @sentences from querying a Sqlite database with the following:

$sentences = $dbh->selectall_arrayref("SELECT ID, sentence FROM texts +WHERE sentence REGEXP '(?i:$query)'");

As one can see, the result is made of two elements (ID and sentence). How can I read/manipulate in the code provided by choroba only the second element "sentence", preserving at the end of the sorting operation the same structure ID/sentence?


Comment on Re^4: ordering array of sentences
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Re^5: ordering array of sentences
by afoken (Parson) on Nov 14, 2012 at 06:18 UTC
    1. use ORDER BY in SQL to have the data delivered to perl in the expected order
    2. Schwartzian transform

    Alexander

    --
    Today I will gladly share my knowledge and experience, for there are no sweeter words than "I told you so". ;-)

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