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How to add a default include path for GCC in Linux?
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answered Feb 17 '09 at 21:31
jcrossley3jcrossley3
10.6k44 gold badges2828 silver badges3232 bronze badges
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Convert number strings with commas in pandas DataFrame to float
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In [12]: df.applymap(atof)
Out[12]:
0 1
0 1200 4200.00
1 7000 -0.03
2 5 0.00
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Is there an easy way to check the .NET Framework version?
...know if it's version 3.5 SP 1. Environment.Version() only returns 2.0.50727.3053 .
21 Answers
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std::back_inserter for a std::set?
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7
@NHDaly: because back_inserter is faster
– marton78
Nov 14 '14 at 10:39
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WebSocket with SSL
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173
The WebSocket connection starts its life with an HTTP or HTTPS handshake. When the page is acce...
What are the complexity guarantees of the standard containers?
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76
I found the nice resource Standard C++ Containers. Probably this is what you all looking for.
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Select a Dictionary with LINQ
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287
The extensions methods also provide a ToDictionary extension. It is fairly simple to use, the g...
Mark current Line, and navigate through marked lines
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answered Apr 19 '12 at 17:58
fraxelfraxel
30k1111 gold badges8484 silver badges9292 bronze badges
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How to count occurrences of a column value efficiently in SQL?
... Mike DinescuMike Dinescu
45.9k88 gold badges9797 silver badges133133 bronze badges
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How to compare two dates?
...False
>>> present - datetime(2000, 4, 4)
datetime.timedelta(4242, 75703, 762105)
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