TLP

TLP has asked 13 questions and find answers to 235 problems.

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About

Programming Perl since 1998. I love the problem solving and creativity involved in writing good perl code. I enjoy StackOverflow.com for the challenges I am presented with.

TLP questions

PostgreSQL count array values
Exploring the uses of anonymous subs
Why is parenthesis optional only after sub declaration?
Why use strict and warnings?

TLP answers

problems with replacing first line of file using perl
simple perl addition program going wrong?
perl print only the last line of the array
perl: shuffle value-sorted hash?
perl regex unexpected behaviour of /m modifier
Exactly 4 digits validation in perl
perl (Statistics::PCA): Can't use string ("0") as an ARRAY ref while "strict refs"
Write from database using Perl Text::CSV
Split a line based upon the number of occurrences of a string
Extracting file names