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ravikim1
ravikim1
Last Activity: Nov 15 '10, 02:41 PM
Joined: Nov 29 '09
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  • ravikim1
    replied to what kind of data sturcture is this ?
    in Perl
    Hi thanks for your reply...the link was very help ful....
    also I feel that it is an hash of array of hashes.....
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      Leave a comment:

    • ravikim1
      started a topic what kind of data sturcture is this ?
      in Perl

      what kind of data sturcture is this ?

      I have a the following code snippet :
      Code:
         foreach my $table (keys %config::db_columns)
    {
	my $select_stmt = 'select ' . lc(join(',', @{$config::db_columns{$table}}));

	$select_stmt .= " from $table";
	if ($table eq 'employeeview') { $select_stmt .= ' where present=1'; }

        my %db_data = undef;
	$sth = $dbh->prepare("$select_stmt");
	if ($sth->execute)
      ...
      See more | Go to post
      Last edited by numberwhun; Jan 4 '10, 09:54 PM. Reason: Please use code tags!
      • ravikim1
        started a topic how do i sort in a descending order using perl Sort::External Module
        in Visual Basic

        how do i sort in a descending order using perl Sort::External Module

        Hi ,

        Code:
        use Sort::External;
$output = '1.txt';    
open(FILE, $output);
my $sortex = Sort::External->new( mem_threshold => 1024**2 * 1024 );
while (<FILE>) 
{
   $sortex->feed($_);  # tried to change it to ~$_ but did not work !!!!!
}
use Fcntl;
$sortex->finish(
        outfile => 'desc_Sorted_04323697_pbragg02@sprintpcs.com_.txt',
        ...
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