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Generate unique random numbers between 1 and 100
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edited Oct 29 '19 at 22:31
answered Mar 4 '10 at 14:45
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Rails formatting date
...`JAN'')
%h - Equivalent to %b
%d - Day of the month, zero-padded (01..31)
%-d no-padded (1..31)
%e - Day of the month, blank-padded ( 1..31)
%j - Day of the year (001..366)
Time (Hour, Minute, Second, Subsecond):
%H - Hour of the day, 24-hour clock, zero-padded (00..23)
%k ...
How to add a new audio (not mixing) into a video using ffmpeg?
...tter for me.
– mmj
Nov 12 '16 at 15:31
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jQuery click events firing multiple times
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answered Feb 20 '13 at 22:31
RobRob
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Why I can't change directories using “cd”?
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What is stdClass in PHP?
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answered May 31 '09 at 5:55
Alex MartelliAlex Martelli
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PHP passing $_GET in linux command prompt
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edited Jul 31 '13 at 15:12
answered Nov 15 '10 at 16:28
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Best database field type for a URL
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Lowest common denominator max URL length among popular web browsers: 2,083 (Internet Expl...
Cleaning `Inf` values from an R dataframe
...e]])), j = .name,value =NA))))
# user system elapsed
# 0.29 0.02 0.31
data.table is the quickest. Using sapply slows things down noticeably.
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Find column whose name contains a specific string
...ead of include?
– Dhruv Ghulati
Mar 31 '16 at 11:28
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@DhruvGhulati It is possible also to drop y...