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Batch equivalent of Bash backticks
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answered May 4 '10 at 20:15
zvrbazvrba
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How do I convert a double into a string in C++?
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answered Dec 1 '08 at 20:42
Johannes Schaub - litbJohannes Schaub - litb
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Determine if an element has a CSS class with jQuery
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edited Aug 10 '11 at 18:20
Jeff May
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answered Nov 4 '08 at 20:03
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How to get the index of a maximum element in a numpy array along one axis
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answered Nov 23 '12 at 20:52
blazblaz
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What are the special dollar sign shell variables?
...s between !$ and $_.
– tricasse
Apr 20 '17 at 17:54
1
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How can I print literal curly-brace characters in python string and also use .format on it?
...format(42) !
– hughes
Jul 24 '13 at 20:21
8
What about if you want a single curly brace? "{ some...
How to fire AJAX request Periodically?
...at I learned from this excellent video by Paul Irish: http://paulirish.com/2010/10-things-i-learned-from-the-jquery-source/
For periodic tasks that might end up taking longer than the repeat interval (like an HTTP request on a slow connection) it's best not to use setInterval(). If the first reques...
RegEx for Javascript to allow only alphanumeric
.../i is a obvious way.
– Vitim.us
Jan 20 '13 at 5:53
36
@Greg, I enjoy how you explain your regex-r...
datetime dtypes in pandas read_csv
...ause pandas to read col1 and col2 as strings, which they most likely are ("2016-05-05" etc.) and after having read the string, the date_parser for each column will act upon that string and give back whatever that function returns.
Defining your own date parsing function:
The pandas.read_csv() func...
Count work days between two dates
...:
DECLARE @StartDate DATETIME
DECLARE @EndDate DATETIME
SET @StartDate = '2008/10/01'
SET @EndDate = '2008/10/31'
SELECT
(DATEDIFF(dd, @StartDate, @EndDate) + 1)
-(DATEDIFF(wk, @StartDate, @EndDate) * 2)
-(CASE WHEN DATENAME(dw, @StartDate) = 'Sunday' THEN 1 ELSE 0 END)
-(CASE WHEN DATEN...