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How to log a method's execution time exactly in milliseconds?
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edited Jan 17 '17 at 14:05
Mohammad Zaid Pathan
13.7k55 gold badges7878 silver badges108108 bronze badges
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Explicitly select items from a list or tuple
...BigList[i] for i in [87, 342, 217, 998, 500] )
I compared the answers with python 2.5.2:
19.7 usec: [ myBigList[i] for i in [87, 342, 217, 998, 500] ]
20.6 usec: map(myBigList.__getitem__, (87, 342, 217, 998, 500))
22.7 usec: itemgetter(87, 342, 217, 998, 500)(myBigList)
24.6 usec: list( myBig...
Add custom messages in assert?
Is there a way to add or edit the message thrown by assert? I'd like to use something like
8 Answers
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Python nested functions variable scoping [duplicate]
... the line is effectively saying:
_total = _total + PRICE_RANGES[key][0]
it creates _total in the namespace of recurse(). Since _total is then new and unassigned you can't use it in the addition.
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Python argparse: Make at least one argument required
...which is also useful for passing carefully-named options to a constructor with **.
– Lenna
Mar 10 '13 at 14:57
Which i...
Can we define implicit conversions of enums in c#?
Is it possible to define an implicit conversion of enums in c#?
12 Answers
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How do I change the string representation of a Python class? [duplicate]
...s print function prints the string representation of the object defined by its toString() . Is there a Python equivalent to Java's toString() ?
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How can I force division to be floating point? Division keeps rounding down to 0?
...want to calculate a / b , so if I use integer division I'll always get 0 with a remainder of a .
11 Answers
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How to manually create icns files using iconutil?
...presses the resulting icns file, so there is no need for you to perform additional compression.
To convert a set of icons to an icns file
Enter this command into the Terminal window:
iconutil -c icns <iconset filename>
where <iconset filename> is the path to the folde...
What are inline namespaces for?
...cation of this -- can somebody please give a brief, succinct example of a situation where an inline namespace is needed and where it is the most idiomatic solution?
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