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Re^3: Array storage issue

by Anonymous Monk
on Apr 06, 2014 at 22:32 UTC ( #1081353=note: print w/replies, xml ) Need Help??


in reply to Re^2: Array storage issue
in thread Array storage issue

Sorry, I don't know what that is. All the perl I know I've self-taught from online function guides. I write things this way because it works, I'm not great at it.

When you get the time :) Tutorials has a bunch

Modern Perl by chromatic a loose description of how experienced and effective Perl 5 programmers work....You can learn this too.

Learn Perl in about 2 hours 30 minutes a tutorial reviewed and recommended by Perl Tutorial Hub

All of these, like perlintro, teach about Coping with Scoping , using lexical variables, because when programs grow beyond one screen , you'll want and argument passing

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Discipulus a missing semicolon after use LWP::UserAgent caused very strange behaviour and not the normal warning...
[choroba]: Yes, sometimes missing ; after the use clause just interprets the next line somehow and passes the result to the used module which could happily ignore it. Been there, seen that.

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