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Binding a WPF ComboBox to a custom list
... noticed a warning in the output console:
System.Windows.Data Warning: 50 : Using CollectionView directly is not fully supported. The basic features work, although with some inefficiencies, but advanced features may encounter known bugs. Consider using a derived class to avoid these problems.
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Difference between FOR and AFTER triggers?
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155
There is no difference, they do the same thing.
CREATE TRIGGER trgTable on dbo.Table FOR INSE...
Can't choose class as main class in IntelliJ
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answered Feb 19 '14 at 15:08
trappskitrappski
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Why do I want to avoid non-default constructors in fragments?
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edited Jul 17 '17 at 15:44
Andrii Abramov
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Android: Background Image Size (in Pixel) which Support All Devices
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edited Sep 15 '14 at 17:04
Community♦
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answered Nov 5 '12 at 9:00
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Understanding keystore, certificates and alias
...y's private key).
More information:
http://download.oracle.com/javase/1.5.0/docs/tooldocs/solaris/keytool.html
http://developer.android.com/guide/publishing/app-signing.html
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spring scoped proxy bean
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Section 3.4.4.5 of the spring docs explains it pretty well:
(please note that the following 'userPreferences' bean definition as it stands is incomplete):
<bean id="userPreferences" class="com.foo.UserPreferences" scope="session"/>...
CSS attribute selector does not work a href
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answered Jan 13 '12 at 11:55
Book Of ZeusBook Of Zeus
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How to remove gaps between subplots in matplotlib?
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5 Answers
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How do you get the magnitude of a vector in Numpy?
...-- say x.norm() -- but oh well).
import numpy as np
x = np.array([1,2,3,4,5])
np.linalg.norm(x)
You can also feed in an optional ord for the nth order norm you want. Say you wanted the 1-norm:
np.linalg.norm(x,ord=1)
And so on.
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