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Published on 2010-03-17T22:09:17Z
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I have got as follows:
use constant ABC => ('one', 'two', 'three');
and I want to pass this constant to variations_with_repetition(\@data, $k) subroutine as @data.
How should I do that?
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I'm trying to install Munin on a new VPS through yum install munin but I keep getting an error about a missing perl module: Requires: perl(:MODULE_COMPAT_5.8.8). This is the perl version currently installed: v5.10.1.
I've searched all around and still haven't found a solution for this.
Here's the…
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Someone apparently broke into this box (probably via ftp or ssh), and put some kind of irc-managed rootkit thing.
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Hello,
i am calling a perl script client.pl from a main script to capture the output of client.pl
in @output.
is there anyway to avoid the use of these two files so i can use the output of client.pl in main.pl itself
here is my code....
main.pl
=======
my @output = readpipe("client.pl");
client…
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Hi,
How can I sort the dates in perl.
my @dates = ( "02/11/2009" , "12/20/2001" , "11/21/2010" ) ;
I have above dates in my array . How can I sort those dates... ?
My date format is dd/mm/YYYY.
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I want tha name of a perl book for only PERL PROGRAMS. The reason behind is I want to improve my programming skill in perl
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Lately, I've been working a lot in PHP and specifically within the WordPress framework. I'm noticing a lot of code in the form of:
if ( 1 == $options['postlink'] )
Where I would have expected to see:
if ( $options['postlink'] == 1 )
Is this a convention found in certain languages / frameworks…
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I have a character array b which stores different identifiers in different iterations . I have to compare b with various identifiers of the programming language C and print it into a file . When i do it using the following switch statement it gives me errors
b[i]='\0';
switch(b[i])
…
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This is from the php manual: http://us.php.net/manual/en/language.constants.syntax.php
If you use an undefined constant, PHP assumes that you mean the name of the constant itself, just as if you called it as a string (CONSTANT vs "CONSTANT"). An error of level E_NOTICE will be issued when this…
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What glBlendFunc should I use to ensure that the opacity of my drawing is always the same? When I use glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA) and multiple images are drawn on top of each other, the result is more and more opaque until it's completely opaque after a certain number of imgaes…
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I have an irregular mesh which is described by two variables - a faces array that stores the indices of the vertices that constitute each face, and a verts array that stores the coordinates of each vertex. I also have a function that is assumed to be piecewise constant over each face, and it is stored…
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