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Interpolating a string into a regex
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Jonathan LonowskiJonathan Lonowski
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Check if a string contains a substring in SQL Server 2005, using a stored procedure
...' and 'me'?
– a.powell
Jun 1 '17 at 13:43
5
@a.powell - depends on the collation's involved. You ...
How to add a default include path for GCC in Linux?
... edited May 29 at 3:42
rtx13
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answered Feb 17 '09 at 21:31
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How to find the length of a string in R
... min lq median uq max neval
nchar(x) 11.868 12.776 13.1590 13.6475 41.815 100
str_length(x) 30.715 33.159 33.6825 34.1360 173.400 100
stri_length(x) 2.653 3.281 4.0495 4.5380 19.966 100
and also works fine with NA's
nchar(NA)
## [1] 2
stri_length(NA)
## [1] ...
Purging file from Git repo failed, unable to create new backup
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edited Feb 10 '16 at 20:13
answered Dec 9 '15 at 11:19
k0...
In Python, how do you convert seconds since epoch to a `datetime` object?
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Seconds since epoch to datetime to strftime:
>>> ts_epoch = 1362301382
>>> ts = datetime.datetime.fromtimestamp(ts_epoch).strftime('%Y-%m-%d %H:%M:%S')
>>> ts
'2013-03-03 01:03:02'
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How do you manually execute SQL commands in Ruby On Rails using NuoDB
...eak memory
– 23inhouse
Jan 5 '17 at 13:51
3
I cannot find the difference between the code in your...
Notepad++: How to automatically set Language as Xml when load files
...hot :)
– Thanasis Ioannidis
Dec 11 '13 at 9:05
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How to include an '&' character in a bash curl statement
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mjuarezmjuarez
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Comparing mongoose _id and strings
.../…
– Anthony Panozzo
Mar 6 '15 at 13:31
4
If you're already using mongoose you can just require...