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Re^3: check if an element exists in array

by RecursionBane (Beadle)
on Apr 13, 2011 at 18:13 UTC ( #899260=note: print w/replies, xml ) Need Help??


in reply to Re^2: check if an element exists in array
in thread check if an element exists in array

Elegant! Does Perl automagically return the last modified variable when returning from a subroutine?
  • Comment on Re^3: check if an element exists in array

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Re^4: check if an element exists in array
by jdporter (Canon) on Apr 13, 2011 at 18:42 UTC

    "Last modified variable"? No, it returns the value of the last evaluated expression.

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[moritz]: choroba in python I use jsonschema
[moritz]: I'm sure there's a Perl implementation of it too
[choroba]: it seems Kelp and similar help you a lot with dispatching, but how to do something similar with contents?
[moritz]: like JSON::Schema
[Corion]: ambrus++ # more bugs than lines
[Corion]: That's like "works on my machine" ;-)
[choroba]: I mean, I'd like to say "this path should run this sub, but first it should check the user is authenticated, has the following permissions, and the contents is valid against a given schema
[ambrus]: no, that means I haven't even tried to run it, might not even parse
[ambrus]: so it doesn't work on my machine
[choroba]: i.e. I know JSON::Schema, I'm just curious whether there's a ready solution to plug it into a web service

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