Stack Exchange

Dave Cross

London, United Kingdom

blog.dave.org.uk

Age: 50

Perl, Unix and database hacker. Author of "Data Munging with Perl" and co-author of "Perl Template Toolkit".

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Top Questions
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Top Answers
21
Why does an empty Perl hash have one key?
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20
Which Perl test module should I use?
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18
How do I download a file using Perl?
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17
Perlcritic - Two argument “open” error
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15
What are the common workarounds for multi-line comments in Perl?
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15
Why is `exists` modifying my constant?
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15
What is a friendly module that allows querying a MySQL database from Perl?
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12
What is the equivalent of “grep -n” in Perl?
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11
How can I call a subroutine whose name is a value in a hash, in Perl?
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11
Best way to avoid “isn't numeric in numeric eq (==)”-warning
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11
CGI script doesn't run in browser
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10
Parsing multiline data in Perl
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10
Why doesn't Perl warn for the redeclaration of a my() variable in the same scope?
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10
Perl: How to “die” with no error message?
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9
How do I break an outer loop from an inner one in Perl?
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9
How can I join two lists using map?
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9
How to parse a string into a DateTime object in perl?
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9
Can anyone explain why foreach worked but not map
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8
Is there a good obfuscater for Perl code?
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8
How do I get the results of a MySQL query from Perl's DBI?
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8
Premature end of script headers - What, I have no idea!
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8
How do I insert a line in a file to the beginning of a file in Perl?
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8
How can I round a date to nearest 15 minute interval in Perl?
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8
How can I open a file only if it is not already open, in Perl?
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8
What's the best library for parsing RSS/Atom in Perl?
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8
What is the purpose of Parse::CPAN::Authors?
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8
How do I substract a substring from a JSON string using a regular expression?
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8
Perl regular expression (using variable as search string with perl operator chars included)
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8
Learning Perl from Python perspective
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8
Runtime Error “Can't modify non-lvalue subroutine”
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