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Compute a confidence interval from sample data
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gcamargo
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answered Feb 22 '13 at 22:18
shasanshasan
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When increasing the size of VARCHAR column on a large table could there be any problems?
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edited Sep 22 '11 at 11:00
answered Sep 22 '11 at 10:53
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When is an interface with a default method initialized?
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answered Apr 22 '14 at 22:04
Stuart MarksStuart Marks
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Capture Video of Android's Screen
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Can I zip more than two lists together in Scala?
...2.1/scala/…
– Ramesh Maharjan
Jun 22 '18 at 8:52
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GitHub: make fork an “own project”
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answered Aug 22 '13 at 20:33
cdhowiecdhowie
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How to perform static code analysis in php? [closed]
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edited Aug 11 '18 at 0:22
Brucie Alpha
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answered De...
Python __str__ and lists
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answered Apr 7 '09 at 22:03
David BergerDavid Berger
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stash@{1} is ambiguous?
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Martin
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answered Aug 14 '15 at 16:00
d.fd.f
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Can dplyr package be used for conditional mutating?
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Use ifelse
df %>%
mutate(g = ifelse(a == 2 | a == 5 | a == 7 | (a == 1 & b == 4), 2,
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