From: Steve Klabnik <steve@...>
Date: 2011-03-24T05:31:58+09:00
Subject: Re: Converting PHP to Ruby

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> Oh, and I am programming in 1.8?

Is 1.9 a big release compared to 1.8?
>

Yes. 1.9 was originally going to be Ruby 2.0, but... now it's not. It's a
long story. There are some fairly significant differences, though.


> I don't think my s[i,k] is working properly.
>

I'm not sure either, one letter variable names are confusing. I see the name
of your method, but I'm not 100% sure what you're trying to do.


> Does "i" get added +1 for every loop when doing like this?
>

It should just iterate through the loop.

ruby-1.9.2-p180 :001 > for i in (1..3) do
ruby-1.9.2-p180 :002 >     puts i
ruby-1.9.2-p180 :003?>   end
1
2
3
 => 1..3

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