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std::function vs template
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answered Feb 3 '13 at 22:50
Andy ProwlAndy Prowl
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What does android:layout_weight mean?
...ou also have to set the height or width (depending on your orientation) to 0px.
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Python 3 turn range to a list
I'm trying to make a list with numbers 1-1000 in it. Obviously this would be annoying to write/read, so I'm attempting to make a list with a range in it. In Python 2 it seems that:
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How to convert std::string to LPCSTR?
...LPCSTR (Long Pointer to Constant STRing) -- means that it's a pointer to a 0 terminated string of characters. W means wide string (composed of wchar_t instead of char).
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Persistent invalid graphics state error when using ggplot2
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– Pedro Cavalcante
Sep 14 '18 at 20:38
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@PedroCavalcanteOliveira I had the problem, after I us...
Check if key exists and iterate the JSON array using Python
..., "name": "Mary Pinter"}, "message": "How ARE you?", "comments": {"count": 0}, "updated_time": "2012-05-01", "created_time": "2012-05-01", "to": {"data": [{"id": "1543", "name": "Honey Pinter"}]}, "type": "status", "id": "id_7"}"""
def getTargetIds(jsonData):
data = json.loads(jsonData)
if ...
throw checked Exceptions from mocks with Mockito
...reates its mock.
The behavior you are specifying with the when(list.get(0)).thenThrow(new SomeException()) doesn't match the method signature in List API, because get(int index) method does not throw SomeException() so Mockito fails.
If you really want to do this, then have Mockito throw a new...
How to remove an item for a OR'd enum?
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edited Aug 9 '16 at 20:53
David Sherret
74.1k2222 gold badges149149 silver badges154154 bronze badges
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Is there a built in function for string natural sort?
...tsort import natsorted, ns
>>> x = ['Elm11', 'Elm12', 'Elm2', 'elm0', 'elm1', 'elm10', 'elm13', 'elm9']
>>> natsorted(x, key=lambda y: y.lower())
['elm0', 'elm1', 'Elm2', 'elm9', 'elm10', 'Elm11', 'Elm12', 'elm13']
>>> natsorted(x, alg=ns.IGNORECASE) # or alg=ns.IC
['elm0...
How do I check whether a jQuery element is in the DOM?
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Like this:
if (!jQuery.contains(document, $foo[0])) {
//Element is detached
}
This will still work if one of the element's parents was removed (in which case the element itself will still have a parent).
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