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New posts in perl

In Perl, how can I limit the number of places after the decimal point but have no trailing zeroes?

perl printf decimal-point

Please introduce a multi-processing library in Perl or Ruby

python ruby perl

How do I use Perl's LWP to log in to a web application?

perl www-mechanize lwp

What's the difference between single and double quotes in Perl?

perl syntax interpolation

Perl: Define hash with reference to the same hash, $this->{key}?

perl

How do I use async programming in Perl?

performance perl

How can I shift off a passed array reference directly to an array?

perl

Space character in regex is not recognised

regex perl

Perlcritic - Two argument "open" error

perl perl-critic

perl: printing object properties

perl reference

How can I check if a database query will return results?

perl dbi rows

What does it mean to pre-increment $#array?

perl arrays syntax

Why can't my Perl subroutine see the value for the variable in the foreach loop that called it?

perl foreach scoping

Why doesn't Perl's strict warn about an undeclared $a?

perl strictures

How can I parse command line arguments?

perl arguments command-line-arguments

Perl Print function does not work properly when Sleep() is used

perl

Printing an array within double quotes

perl syntax

Confusion about proper usage of dereference in Perl

perl reference performance

CPAN giving all sorts of errors on ubuntu

linux perl ubuntu cpan

How to count the number of unique characters in a file?

python ruby perl bash
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