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Convert UNIX epoch to Date object
...package:
R> library(anytime)
R> anytime(1352068320)
[1] "2012-11-04 16:32:00 CST"
R> anydate(1352068320)
[1] "2012-11-04"
R>
Note how all this works without any format or origin arguments.
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Can you supply arguments to the map(&:method) syntax in Ruby?
...].map(&:map.with(&:*.with(2)))
# => [[2, 4, 6, 8, 10], [12, 14, 16, 18, 20]]
Here is a conversation I had with @ArupRakshit explaining it further:
Can you supply arguments to the map(&:method) syntax in Ruby?
As @amcaplan suggested in the comment below, you could create a shorte...
How to print a percentage value in python?
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answered Mar 15 '11 at 2:16
mikumiku
153k4141 gold badges276276 silver badges293293 bronze badges
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What is the explanation for these bizarre JavaScript behaviours mentioned in the 'Wat' talk for Code
...ansion of StringNumericLiteral, then the result of ToNumber is NaN.
Array(16).join("wat" - 1)
As per §15.4.1.1 and §15.4.2.2, Array(16) creates a new array with length 16. To get the value of the argument to join, §11.6.2 steps #5 and #6 show that we have to convert both operands to a number us...
Update all values of a column to lowercase
...itive matching.
– EmeraldD.
Sep 15 '16 at 19:27
How will this work with email adresses? Name@domain.com Will the @ cha...
Install parent POM without building Child modules
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edited Jul 16 '13 at 16:23
Sled
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What is the difference between Numpy's array() and asarray() functions?
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@endolith: [1, 2, 3] is a Python list, so a copy of the data must be made to create the ndarary. So use np.array directly instead of np.asa...
How to sort an ArrayList?
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answered Jan 7 '16 at 1:59
최봉재최봉재
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Simulate first call fails, second call succeeds
...TheCall();
– haggisandchips
Sep 13 '16 at 15:04
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How to set working/current directory in Vim?
...under changed dir.
– pimgeek
Mar 1 '16 at 5:00
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