From: "David A. Black" <dblack@...>
Date: 2008-06-16T00:42:18+09:00
Subject: Re: How !isset in Ruby

Hi --

On Mon, 16 Jun 2008, Alexey Tafintsev wrote:

> real_password=password
> if real_password!=password
>
> This for DataBase check, see example in php! :-))))

My point is that since you have set real_password to password in the
first line, there is no point checking to see whether they're equal in
the second line, because you already know they are. The body of that
'if' statement will never be executed.


David

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