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Get last field using awk substr
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devnulldevnull
98.1k2727 gold badges195195 silver badges201201 bronze badges
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convert String to DateTime
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98
Shouldn't this also work for Rails?
"30/Nov/2009 16:29:30 +0100".to_datetime
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Write lines of text to a file in R
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@jhin I am not sure if that is true. Using RStudio 0.98 and R version 3.1.0 the file is created automatically if it doesn't exist
– JHowIX
Sep 10 '14 at 14:09
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Disabled href tag
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Mark Amery
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answered Dec 19 '12 at 15:30
John Conde...
Get first and last day of month using threeten, LocalDate
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98
YearMonth
For completeness, and more elegant in my opinion, see this use of YearMonth class.
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How do I set default terminal to terminator? [closed]
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devnulldevnull
98.1k2727 gold badges195195 silver badges201201 bronze badges
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Why do I get TypeError: can't multiply sequence by non-int of type 'float'?
...2
beta=1-alpha
C = (-math.log(1-beta))/alpha
coff = [0.0,0.01,0.0,0.35,0.98,0.001,0.0]
coff *= C
The error:
coff *= C
TypeError: can't multiply sequence by non-int of type 'float'
The solution - convert the list to numpy array:
coff = np.asarray(coff) * C
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How to view DLL functions?
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Mark Amery
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answered May 4 '12 at 10:25
cslewycslew...
How do I get the current time only in JavaScript
... gvlasov
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answered Feb 4 '15 at 16:16
Fernando GomesFernando Gomes
98...
PHP calculate age
.../yyyy format; or it can be in other formats as well
$birthDate = "12/17/1983";
//explode the date to get month, day and year
$birthDate = explode("/", $birthDate);
//get age from date or birthdate
$age = (date("md", date("U", mktime(0, 0, 0, $birthDate[0], $birthDate[1], $birthDate[2]))) &...