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brian d foy

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1572.94 (3,709th) 		Reputation
104,509 (692nd)
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Title Δ
Should I use Storable or FreezeThaw to serialize Perl data as a coo... +0.43
What's the minimal set of characters I need to filter before passin... -0.96
Why does my regex to match a version number not work? -1.83
What are the basic knowledge requirement for a Perl developer? -1.73
In Perl, how can I handle continuation lines in a configuration file? +0.85
How can we catch side comments using Perl::Tidy or Perl::Critic? -0.97
Why can't I get the output of a command with system() in Perl? +0.51
Is there a way to encapsulate the common Perl functions into their... -0.77
Is it better to check Perl hash keys for truth or for existence? +0.79
How do I check for a sub-subdirectory in Perl? +0.66
Why does installing certain CPAN modules require root privilege? -1.62
Why does installing certain CPAN modules require root privilege? +0.43
I do replace literal \xNN with their character in Perl? -0.53
Can Perl method calls be intercepted? +0.43
How can I run a shell script on a remote machine with a local Perl... -0.26
Is « my » overwriting memory when called in a loop? -0.84
How do I match words of a specific length with a regex in Perl? -1.90
Why don't more C programs embed Perl? +1.41
What is the fastest way to read 10 GB file from the disk? -0.81
How can I reverse a string that contains combining characters in Pe... -1.74
When should I use the & to call a Perl subroutine? +1.28
Perl: Get .htaccess status on the current folder -1.89
Is there a tool for extracting all variable, module, and function n... -0.17
Why do I get an error from XML::SAX::PurePerl::EncodingDetect altho... -2.10
What's the best way to turn CPAN modules into Debian packages? +0.54
How can I handle nested looping without nesting foreach statements... +0.64
Why do I see a delay when I call a Perl program with system()? -2.17
How can I check the status of the first program in pipeline in Perl... -0.30
How can I have link text with a URL in Pod's L<>? -0.13
How do I find all modules used in a Perl script and install them? +0.92
Why is my Catalyst application slow to restart? -1.42
How should I install more than one version of Perl? +0.65
Best way to run external app only if it exists -0.90
How do I implement dispatch tables in Perl? -0.66
Can Perl be "statically" parsed? -0.46
How do I fix "Symbol not found: _is_prefix" when compilin... -1.33
How can I create a hash of hashes in Perl? -0.60
How can I generate call graphs for Perl modules and scripts? 0.00
Why is it bad to put a space before a semicolon? +0.74
How can I have a Perl/Tk progress bar showing that an external proc... +1.19
How can I add an attribute to a child element using Perl's XML::Twig? +0.38
Why do I get "uninitialized value" warnings when I use Da... -0.74
How can I test whether a file has been opened for writing in Perl? +1.17
Is there a fast way to get the character index of a regex match? +1.26
In Perl, how can I iterate over the Cartesian product of multiple s... +1.20
Is it possible to make 'exec' use '$SHELL -c' instead of '/bin/sh -... -0.61
Short script, long module or long script, short module? +0.14
How can I compile my Perl script so it can be executed on systems w... -0.48
Is there an easy way to localise (preserve) all "magic variabl... -2.33
How can I read the output from external commands in real time in Pe... +0.50