please don't use 'with'.

On Mon, Oct 31, 2011 at 5:14 PM, Sean McArthur <[email protected]>wrote:

> The issue you're running into is not fully understanding closures.
> Basically, each function added by addEvent is referring to `col`, and col's
> value can change (because closures keep a reference to the variable, not
> the value). So, by the end of the for loop, col is 7, and each listener
> will access the value of `col`.
>
> http://seanmonstar.com/post/708874716/closures-break-my-for-s
>

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