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88
votes
Why are loops slow in R?
performance
r
apply
asked Aug 22 '11 at 2:59
stackoverflow.com
78
votes
Why would you `cat /dev/null > /var/log/messages`?
linux
bash
asked Dec 6 '14 at 19:40
superuser.com
72
votes
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r
error-handling
exception-handling
try-catch
asked Nov 11 '11 at 12:20
stackoverflow.com
52
votes
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general-topology
examples-counterexamples
asked Sep 30 '11 at 16:02
math.stackexchange.com
43
votes
Can I download CTAN packages from the command-line? (Ubuntu)
packages
ubuntu
ctan
asked Sep 9 '11 at 19:55
tex.stackexchange.com
37
votes
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command-line
html
asked Aug 23 '11 at 20:09
askubuntu.com
35
votes
Ranges in Haskell (GHCi)
haskell
asked Oct 31 '11 at 18:46
stackoverflow.com
27
votes
(Organic) Chemistry for Mathematicians
group-theory
finite-groups
semigroups
noncommutative-algebra
chemistry
asked Jun 23 '11 at 15:49
math.stackexchange.com
27
votes
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manpage
info
asked Sep 10 '11 at 1:36
askubuntu.com
26
votes
Why does dust gather in corners?
physics
applications
multivariable-calculus
asked Dec 11 '10 at 7:42
math.stackexchange.com
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138
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14
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13
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10
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10
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9
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9
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9
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9
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8
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