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Because I'm using my $b for one of the rgb triple, and without the ::, perl will see that and attempt to use it instead of $::b, and fail with Can't use "my $b" in sort comparison. I guess I should have used $::a for balance--and now have. Examine what is said, not who speaks -- Silence betokens consent -- Love the truth but pardon error.
"Science is about questioning the status quo. Questioning authority".
In the absence of evidence, opinion is indistinguishable from prejudice.
In reply to Re^2: ColorRamp1785
by BrowserUk
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