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Re: A "simple" question regarding accessing a value in a complex data structure.

by wjw (Curate)
on Oct 09, 2013 at 07:08 UTC ( #1057493=note: print w/replies, xml ) Need Help??


in reply to A "simple" question regarding accessing a value in a complex data structure.

Try this,
use strict; use warnings; my %tgs = ( 'articles' => { 'Java' => 'How to Program in Java', 'Perl' => 'Perl Programming for Biologists', 'Python' => { 'Programming' => q/Expert's Guide to Scala/ +, }, }, 'eBooks' => { 'Linux' => q/Linux: A Beginner's Guide/, }, ); print $tgs{articles}{Python}{Programming};
Hope that helps,
...the majority is always wrong, and always the last to know about it...
Insanity: Doing the same thing over and over again and expecting different results.
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[Corion]: Meh. I need to find myself a better "programming" feed than r/programming (which is just HackerNews reposts and advertisements, very little code). Maybe I should select a list of links that I liked on r/programming and then google for ...
[Corion]: ... an aggregator site that also listed (ideally) all of these links once. And maybe also have an exclude list to blacklist some of the most spammy links that the site may have never mentioned at all
[marto]: I gave up reading HN at all, and feel much better for it :P
[Corion]: Now, how to best automate that Google search ... :-)
[Corion]: marto: Yeah, I'm also short of not reading it at all. I already stopped reading it in the morning because it gave me a foul mood.
[Corion]: The good posts on HN are the non-computing posts. Most of the other stuff is maybe relevant to you if you are 20 and live in Silicon Valley...
[Corion]: Two attributes that don't describe me.
[Corion]: Maybe I should also write a curator for HN or simply not read it anymore, like you do.

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