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Published on 2010-02-04T15:17:22Z
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2010/04/07
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Is there any reason to use a scalar comma operator anywhere other than in a for loop?
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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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So, we host a geoservice webserver thing at the office.
Someone apparently broke into this box (probably via ftp or ssh), and put some kind of irc-managed rootkit thing.
Now I'm trying to clean the whole thing up, I found the process pid who tries to connect via irc, but i can't figure out who's…
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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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boost::operators automatically defines operators like + based on manual implementations like += which is very useful. To generate those operators for T, one inherits from boost::operators<T> as shown by the boost example:
class MyInt : boost::operators<MyInt>
I am familiar with the CRTP…
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When you use the comparison operators in SQL with the Where clause, you can remove the columns with null values.
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When you use the comparison operators in SQL with the Where clause, you can remove the columns with null values.
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I have an enumerated type that I would like to define the , <, =, and <= operators for. I know that these operators are implictly created on the basis of the enumerated type (as per the documentation) but I would like to explictly define these operators (for clarity, for control, to know how…
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I'm creating a stack oriented virtual machine, and so I started learning Forth for a general understanding about how it would work. Then I shortlisted the essential stack manipulation operations I would need to implement in my virtual machine:
drop ( a -- )
dup ( a -- a a )
swap ( a b -- b a )
rot…
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