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Why does the JavaScript need to start with “;”?
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How can I disable editing cells in a WPF Datagrid?
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edited Dec 12 '13 at 13:27
STiLeTT
9251010 silver badges2222 bronze badges
answered Jul 20 '11...
Postgresql aggregate array
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163
Use array_agg: http://www.sqlfiddle.com/#!1/5099e/1
SELECT s.name, array_agg(g.Mark) as marks ...
When does System.getProperty(“java.io.tmpdir”) return “c:\temp”
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130
In MS Windows the temporary directory is set by the environment variable TEMP. In XP, the temp...
css overflow - only 1 line of text
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362
If you want to restrict it to one line, use white-space: nowrap; on the div.
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Creating my own Iterators
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Chinasaur
1,96222 gold badges1313 silver badges1717 bronze badges
answered Sep 29 '08 at 15:34
RoelRoel
17.8...
Google Authenticator implementation in Python
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153
I wanted to set a bounty on my question, but I have succeeded in creating solution. My problem s...
How do I write a custom init for a UIView subclass in Swift?
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edited Apr 13 '17 at 20:40
answered Jun 21 '14 at 7:00
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How to remove all rows in a numpy.ndarray that contain non-numeric values
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>>> a = np.array([[1,2,3], [4,5,np.nan], [7,8,9]])
array([[ 1., 2., 3.],
[ 4., 5., nan],
[ 7., 8., 9.]])
>>> a[~np.isnan(a).any(axis=1)]
array([[ 1., 2., 3.],
[ 7., 8., 9.]])
and reassign this to a...
What exactly is Java EE?
... maintain. Spring was then a much better alternative to EJB2. But since EJB3 (Java EE 5), the EJB API was much improved based on lessons learnt from Spring. Since CDI (Java EE 6), there's not really a reason to look at again another framework like Spring to make the developers more easy as to develo...