Searching for "i"

Results:

• Case insensitive regexes - video

• Perl::Critic example - lint for Perl

• Open and read from text files

• Short-circuit in boolean expressions

• Writing to files with Perl

• Open file to read and write in Perl, oh and lock it too

• Read section of a file

• seek - move the position in the filehandle in Perl

• Check several regexes on many strings

• How to return nothing (or undef) from a function in Perl?

• Returning multiple values or a list from a subroutine in Perl

• Subroutines and functions in Perl

• The curious case of implicit return

• Understanding recursive subroutines - traversing a directory tree

• Reading Excel file using Perl - video

• ORA-03124: two-task internal error (DBD ERROR: OCIStmtExecute)

• Segmentation Fault (core dumped) while connecting to Oracle using DBD::Oracle

• Neat trick to jump from search.cpan.org to metacpan.org

• Basic Authentication with LWP::UserAgent and HTTP::Request::Common

• Send data to Elasticsearch using Perl LWP::UserAgent