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Parrot vs. C cagematch (Just for fun)
Perl isn't great at this sort of number-crunching application, but you can use C extension modules like PDL to improve performance. There is an example of a fast PDL Mandelbrot here.
By rote learning.
Via Genetic memory.
It's provided by my firmware.
I just remember them.
Thirty days hath September
My computer gets it right, usually.
I just ask someone else.
Someone punches me on the first of the month.
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