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rvwaveren's submissions
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1.
Why Duolingo is free (2011)
(
ted.com
)
2 points
by
rvwaveren
on Jan 27, 2017
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past
2.
Finding a Ruby memory leak using time analysis
(
gist.github.com
)
45 points
by
rvwaveren
on Nov 25, 2015
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