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How do I specify a pointer to an overloaded function?
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@BenVoigt Hmm, I tested this on vs2010 and couldn't find a case where the static_cast wouldn't catch the problem at compile time. It gave a C2440 with "None of the functions with this name in scope match the target type". Can you clarify?
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How to sort a dataFrame in python pandas by two or more columns?
... deprecated in favor of sort_values. sort was completely removed in the 0.20.0 release. The arguments (and results) remain the same:
df.sort_values(['a', 'b'], ascending=[True, False])
You can use the ascending argument of sort:
df.sort(['a', 'b'], ascending=[True, False])
For example:
In ...
Performance optimization strategies of last resort [closed]
...me. Those were replaced with fairly simple code, bringing the time down to 20 seconds.
Now the largest time-taker is more list-building. As a percentage, it was not so big before, but now it is because the bigger problem was removed. I find a way to speed it up, and the time drops to 17 seconds.
Now...
Is it better to reuse a StringBuilder in a loop?
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answered Jun 22 '09 at 6:20
Dave JarvisDave Jarvis
27.6k3535 gold badges157157 silver badges281281 bronze badges
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Make div (height) occupy parent remaining height
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answered Feb 20 '14 at 6:19
AlvaroAlvaro
6,73288 gold badges3838 silver badges6464 bronze badges
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How to shorten my conditional statements
...he bulk of this answer is explaining the bitfiddling. If you have to write 20 paragraphs to explain the hack, does it REALLY save any time?
– fluffy
Aug 21 '13 at 21:35
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Getting distance between two points based on latitude/longitude
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edited May 13 '19 at 20:25
answered Oct 16 '13 at 19:55
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Best practices for API versioning? [closed]
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answered Dec 29 '08 at 20:24
ShonzillaShonzilla
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Is type=“text/css” necessary in a tag?
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Salman von Abbas
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answered Mar 23 '11 at 17:20
Tom GullenTom Gu...
Disabling highlighting of current line in the Visual Studio editor
...it off?
– joshua.ewer
Nov 29 '12 at 20:12
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The border was driving me nuts too! To get rid of i...