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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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How do I prompt for Yes/No/Cancel input in a Linux shell script?
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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
3
@DhruvGhulati It is possible also to drop y...
Can a CSV file have a comment?
...e facto standard?
– Marco Sulla
Mar 31 '15 at 8:37
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How to overwrite the previous print to stdout in python?
... color support.
– Mike DeSimone
Aug 31 '16 at 4:10
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How to display a Yes/No dialog box on Android?
...u need to do.
– RRTW
Mar 8 '13 at 7:31
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Me myself, I have used it lots of times. But I have foun...