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Should I pass an std::function by const-reference?
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edited Sep 26 '14 at 12:52
answered Aug 21 '13 at 19:42
Y...
How do I get an empty array of any size in python?
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answered Mar 5 '11 at 17:44
Sven MarnachSven Marnach
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How do streaming resources fit within the RESTful paradigm?
...</id>
<title>Some video</title>
<bytes>1048576</bytes>
<stream>/media/1.3gp</stream>
</media>
The client can access the resource via HTTP by using GET /media/1.3gp. One option is for the client to download the whole resource - HTTP progre...
LINQ with groupby and count
...<DATA> | Grouping Key (x=>x.metric) |
joe 1 01/01/2011 5 | 1
jane 0 01/02/2011 9 | 0
john 2 01/03/2011 0 | 2
jim 3 01/04/2011 1 | 3
jean 1 01/05/2011 3 | 1
jill 2 01/06/2011 5 | 2
jeb 0 01/07/2011 3 | 0
jenn 0 01/08/2011 7 | 0
it would result in the following result af...
How to remove an element from a list by index
...index of the element you want to delete:
>>> a = [0, 1, 2, 3, 4, 5, 6, 7, 8, 9]
>>> del a[-1]
>>> a
[0, 1, 2, 3, 4, 5, 6, 7, 8]
Also supports slices:
>>> del a[2:4]
>>> a
[0, 1, 4, 5, 6, 7, 8, 9]
Here is the section from the tutorial.
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How to index into a dictionary?
...u can use collections.OrderedDict. Or use a list of pairs
l = [("blue", "5"), ("red", "6"), ("yellow", "8")]
if you don't need access by key. (Why are your numbers strings by the way?)
In Python 3.7, normal dictionaries are ordered, so you don't need to use OrderedDict anymore (but you still c...
What exactly is Hot Module Replacement in Webpack?
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edited Jan 1 at 19:57
Christos Lytras
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answe...
What is the usefulness of PUT and DELETE HTTP request methods?
...ttp://www.quora.com/HTTP/Why-are-PUT-and-DELETE-no-longer-supported-in-HTML5-forms
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