On the myth of the 10x Plumber(aaron.maenpaa.ca)
aaron.maenpaa.ca
On the myth of the 10x Plumber
http://aaron.maenpaa.ca/blog/entries/2015/06/18/on_the_myth_of_the_10x_plumber/
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http://aaron.maenpaa.ca/blog/entries/2015/06/18/on_the_myth_of_the_10x_plumber/
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