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Convert pandas timezone-aware DateTimeIndex to naive timestamp, but in certain timezone
...e UTC time:
In [7]: t.tz_convert(None)
Out[7]: DatetimeIndex(['2013-05-18 10:00:00', '2013-05-18 11:00:00'],
dtype='datetime64[ns]', freq='H')
This is much more performant than the datetime.replace solution:
In [31]: t = pd.date_range(start="2013-05-18 12:00:00", periods...
What is the best Battleship AI?
... games per match. Doing 50 games is just flipping a coin. I needed to do 1000 games to get any reasonable distinction between test algorithms.
Download Dreadnought 1.2.
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keep track of all possible positions for ships that have >0 hits. The list never gets bigger than ~30K so it ...
Deserialize from string instead TextReader
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answered Feb 27 '10 at 14:34
ElmerElmer
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What does a type followed by _t (underscore-t) represent?
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Using Java 8's Optional with Stream::flatMap
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answered Mar 29 '14 at 4:10
Stuart MarksStuart Marks
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C++ template constructor
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answered Oct 18 '10 at 15:59
James McNellisJames McNellis
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JSON to pandas DataFrame
... An optimized answer that focuses on pandas: stackoverflow.com/a/59617822/10156184
– DisabledWhale
Sep 15 at 11:48
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When to use std::forward to forward arguments?
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Fibbles
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answered Aug 31 '11 at 13:05
Kerrek SBKerrek SB
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What is the Simplest Way to Reverse an ArrayList?
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