Beefy Boxes and Bandwidth Generously Provided by pair Networks
laziness, impatience, and hubris
 
PerlMonks  

Re^3: Localizing hash keys in an AoH

by kennethk (Abbot)
on Mar 15, 2013 at 22:18 UTC ( #1023785=note: print w/replies, xml ) Need Help??


in reply to Re^2: Localizing hash keys in an AoH
in thread Localizing hash keys in an AoH

Localizing the array slice seems to work, which is weird because localizing the array did not -- see Re^2: Localizing hash keys in an AoH. Huh. Regardless, thank you! Just what the doctor ordered.


#11929 First ask yourself `How would I do this without a computer?' Then have the computer do it the same way.

Replies are listed 'Best First'.
Re^4: Localizing hash keys in an AoH
by NetWallah (Canon) on Mar 16, 2013 at 03:11 UTC
    Looks like you can do all that in a single line as well:
    perl -E 'use strict;my @x=map {Z=>$_+999}, 0..5;{$_->{Z}=33 for local + @x[0..$#x]; say $x[2]{Z}}; say $x[2]{Z}' 33 1001

                 "I'm fairly sure if they took porn off the Internet, there'd only be one website left, and it'd be called 'Bring Back the Porn!'"
            -- Dr. Cox, Scrubs

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://1023785]
help
Chatterbox?
[holli]: like dorothy?
[james28909]: see ya later holli
[james28909]: yeah like wizard of oz lol. its just a joke though
[james28909]: i cannot understand how someone cant see that a cloud of gas that evolves into a solar system or galaxies. it just makes sense to me. everythign that has happened, had to have happened for anything on this planet to be.
[james28909]: /gas/gas and debris/
[james28909]: another thing, i used to be atheist. life experiences, personal evidence. and my own perception is the reason why i believe the things i do.
[erix]: and now you are agnostic?
[james28909]: arunbear, your picking bits of history to fit your own narrative. right now, humans are smarter than in any of those times.
[james28909]: in order for there to be a mutation, there has to be a universe with laws setup that even allow a mutation.

How do I use this? | Other CB clients
Other Users?
Others wandering the Monastery: (13)
As of 2017-12-15 14:48 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?
    What programming language do you hate the most?




















    Results (433 votes). Check out past polls.

    Notices?