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When should I use @classmethod and when def method(self)?
...c = staticmethod(lambda x: x+1)
In [7]: Foo.some_static(1)
Out[7]: 2
In [8]: Foo().some_static(1)
Out[8]: 2
In [9]: class Bar(Foo): some_static = staticmethod(lambda x: x*2)
In [10]: Bar.some_static(1)
Out[10]: 2
In [11]: Bar().some_static(1)
Out[11]: 2
The main use I've found for it is to ad...
Jquery to change form action
...
188
Try this:
$('#button1').click(function(){
$('#formId').attr('action', 'page1');
});
$('#b...
Prevent ViewPager from destroying off-screen views
...rror for my app.
– alicanbatur
Feb 18 '14 at 14:11
Thanks a lot. It just really worked. I too had a same problem like ...
What is the difference between mocking and spying when using Mockito?
...
The answer is in the documentation:
Real partial mocks (Since 1.8.0)
Finally, after many internal debates & discussions on the mailing list, partial mock support was added to Mockito. Previously we considered partial mocks as code smells. However, we found a legitimate use case for pa...
Collections.emptyList() returns a List?
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answered Nov 20 '08 at 20:34
InverseFalconInverseFalcon
4,56611 gold badge1313 silver badges55 bronze badges
...
Regex for string contains?
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81
Assuming regular PCRE-style regex flavors:
If you want to check for it as a single, full word,...
Match whole string
...
matchewmatchew
16.9k44 gold badges3838 silver badges4444 bronze badges
12
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Specify format for input arguments argparse python
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edited Jul 13 '17 at 8:33
answered Aug 24 '14 at 10:53
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Open Graph namespace declaration: HTML with XMLNS or head prefix?
...t just Facebook.
– Paul Tarjan
Apr 18 '12 at 11:05
1
Paul, I have noticed that the docs haven't b...
Differences in auto-unboxing between Java 6 vs Java 7
...ference type can be cast to a primitive type by unboxing conversion (§5.1.8).
The Java 7 JLS also contains a table (table 5.1) of allowed conversions (this table is not included in the Java 5/6 JLS) from reference types to primitives. This explicitly lists casts from Object to primitives as a nar...