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decorators in the python standard lib (@deprecated specifically)
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Patrizio BertoniPatrizio Bertoni
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14
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How can you tell when a layout has been drawn?
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396
You can add a tree observer to the layout. This should return the correct width and height. on...
How to access a mobile's camera from a web app?
...LittleBobbyTables - Au Revoir
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answered Nov 21 '12 at 8:56
AshishAshish
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Static methods in Python?
... only be used if you have to support ancient versions of Python (2.2 and 2.3)
class MyClass(object):
def the_static_method(x):
print(x)
the_static_method = staticmethod(the_static_method)
MyClass.the_static_method(2) # outputs 2
This is entirely identical to the first example (usi...
PHPUnit: assert two arrays are equal, but order of elements not important
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39
The cleanest way to do this would be to extend phpunit with a new assertion method. But here's ...
How can I combine hashes in Perl?
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dreftymacdreftymac
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How to create a drop shadow only on one side of an element?
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UPDATE 4
Same like update 3 but with modern css (=less rules) so that no special positioning on the pseudo element is required.
#box {
background-color: #3D6AA2;
width: 160px;
height: 90px;
position: absolute;
top: calc(1...
Get element at specified position - JavaScript
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document.elementFromPoint(x, y);
http://dev.w3.org/csswg/cssom-view/#dom-document-elementfrompoint
http://msdn.microsoft.com/en-us/library/ms536417%28VS.85%29.aspx
https://developer.mozilla.org/en/DOM/document.elementFromPoint
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Regex not operator
... an NOT operator in Regexes?
Like in that string : "(2001) (asdf) (dasd1123_asd 21.01.2011 zqge)(dzqge) name (20019)"
2 An...
Break a previous commit into multiple commits
...everal choices:
If it was three commits back, then
$ git rebase -i HEAD~3
where 3 is how many commits back it is.
If it was farther back in the tree than you want to count, then
$ git rebase -i 123abcd~
where 123abcd is the SHA1 of the commit you want to split up.
If you are on a different b...