60 PerlMonks - Newest Nodes New nodes appearing on PerlMonks http://perlmonks.org/bare/index.pl?node_id=30175 http://blogs.law.harvard.edu/tech/rss PerlMonks Newest Nodes XML Generator 961 PerlMonks 2016-02-07 11:40:36 rss,clean Sun Feb 7 00:40:36 2016 30 20160207004036 Sun Feb 7 00:40:36 2016 http://perlmonks.org/ Anonymous Monk what is this error means Use of uninitialized value $. in concatenation (.) or string aca http://perlmonks.org/bare/index.pl?node_id=1154596 Hi i am new to Perl programming. I am writing the HTML and jquery in the code. I am not able to figure out why the HTML part is not working. Here is the code: #!/usr/bin/perl use warnings... perlquestion Sun, 07 Feb 2016 09:35:05 +0000 http://perlmonks.org/bare/index.pl?node_id=1154596 1154596 1154594 2016-02-07 04:35:05 aca mro's which to use for flexibility? perl-diddler http://perlmonks.org/bare/index.pl?node_id=1154589 I have a call-graph that doesn't seem to work with the standard or 'c3' mro's: ____ / \ \ \ \ ... perlquestion Sun, 07 Feb 2016 07:51:20 +0000 http://perlmonks.org/bare/index.pl?node_id=1154589 1154589 438862 2016-02-07 02:51:20 perl-diddler