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Re: test to see if a variable exists

Paul Danese

6/15/2007 8:51:00 PM


-----Original Message-----
From: Colin Summers [mailto:bladenut@gmail.com]
Sent: Friday, June 15, 2007 4:36 PM
To: ruby-talk ML
Subject: test to see if a variable exists

So I am stealing all these identities and storing everything in a big
array of objects stolen_identity, and having the index be social
security numbers:

ss[34323843] = Stolen_identity.new

But say I pick up a paycheck stub and it has 3428294. How do I know if
I already have it? Does
if (exist ss[3428294]) then ... end
work? How can I see if a variable exists?

Thanks.

(please include your social security with your answer)

ss[34323843].nil?

my ss# is 1123581321
2 Answers

Moslem cartoon character mohammed was a paedophile 6th century warlord and goat fucker who cooked up

1/16/2010 1:58:00 PM

0

hindu_human_filth@yahoo.com wrote:
> This message was cancelled from within Mozilla.

Moslem cartoon character mohammed was a paedophile 6th century warlord and goat fucker who cooked up

1/16/2010 6:17:00 PM

0




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Moslem cartoon character mohammed was a paedophile 6th century warlord
and goat fucker who cooked up a false religion in order to supplement
brutality as a means of bringing people (shitskin dunecoons) under
subjection - Yaako Warrior from AUZ., NZ..., Korea., Germany, RSA, USA.,
Sweden, Hong Kong, Canada, Russia, China, Denmark, UK, .........., the
slayer of fecal stained moslems Dr. Sir John Howard, AC, WSCMoF > wrote:
> hindu_human_filth@yahoo.com wrote:
>> This message was cancelled from within Mozilla.