On Wed, Feb 18, 2009 at 4:12 AM, Ian wrote:
> Forgot to send to list.
>
> -- Forwarded message --
> From: Ian
> Date: Wed, Feb 18, 2009 at 11:12 AM
> Subject: Re: [PHP] Re: Unique User Hashes
> To: Colin Guthrie
>
>
>
> 'Twas brillig,
Forgot to send to list.
-- Forwarded message --
From: Ian
Date: Wed, Feb 18, 2009 at 11:12 AM
Subject: Re: [PHP] Re: Unique User Hashes
To: Colin Guthrie
'Twas brillig, and Ian at 18/02/09 07:09 did gyre and gimble:
>
>> We dont have registration - its a
'Twas brillig, and Ian at 18/02/09 07:09 did gyre and gimble:
We dont have registration - its a once off vote anonymously using the hash
in the original email. We dont want registration otherwise it would be much
easier - but this was the best way I could think of without user
registration :/
D
I don't think there is more precise way to determine the visitor than by
the IP address, and it sucks indeed.
You can't rely on the cookies, can't rely on what's in 'HTTP_USER_AGENT'
... as said: registration could be a solution - but it's an annoyance
for the visitors - although you can try O
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