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How to generate random number in Bash?
... numbers you can use /dev/random or /dev/urandom if they're available:
$ dd if=/dev/urandom count=4 bs=1 | od -t d
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How to chain scope queries with OR instead of AND?
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How to check existence of user-define table type in SQL Server 2008?
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Trisped
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answered Mar 22 '10 at 19:52
gbngbn
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Extracting numbers from vectors of strings
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83
How about
# pattern is by finding a set of numbers in the start and capturing them
as.numeric(...
How to parse XML to R data frame
...th=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4...
How do I format a date in Jinja2?
...EEE, d. MMMM y 'at' HH:mm"
elif format == 'medium':
format="EE dd.MM.y HH:mm"
return babel.dates.format_datetime(value, format)
(This filter is based on babel for reasons regarding i18n, but you can use strftime too). The advantage of the filter is, that you can write
{{ car.date_...
C# Thread safe fast(est) counter
...th=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4...
What is the coolest thing you can do in
...y "Hide"
There are a great many other commands you can use. Check http://www.microsoft.com/technet/scriptcenter/funzone/agent.mspx for more information.
EDIT 2011-09-02
I recently discovered that Microsoft Agent is not natively installed on Windows 7. However it is offered as a separate download ...
Min/Max of dates in an array?
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@AndrewD. If the dateStrings are consistent, say YYYY/MM/DD HH:MM:SS and there are a lot of strings involved, would you recommend string comparison or Number(new Date(dateString)) comparisons?
– BlackPanther
Aug 4 '16 at 12:49
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Pretty printing JSON from Jackson 2.2's ObjectMapper
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