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How do I detect whether a Python variable is a function?
...obj)
If this is for Python 3.x but before 3.2, check if the object has a __call__ attribute. You can do this with:
hasattr(obj, '__call__')
The oft-suggested types.FunctionTypes approach is not correct because it fails to cover many cases that you would presumably want it to pass, like with bui...
Name node is in safe mode. Not able to leave
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answered Jan 3 '15 at 10:53
Wesam NaWesam Na
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What algorithms compute directions from point A to point B on a map?
...-Y-Z. If they ask for X-Z, they should stick to major roads even if it's a bit further and takes a bit longer. It's similar to Braess's paradox - if everyone tries to take the shortest, fastest route, the resulting congestion means that it's not the fastest route for anyone any more. From here we st...
How do I look inside a Python object?
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answered Jun 17 '09 at 10:28
Brandon E TaylorBrandon E Taylor
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How to customize user profile when using django-allauth
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Thanks. It is always good to hear from the original author :). Do I need to create an additional class to store this info or does allauth t...
What is 'Context' on Android?
...w do I access/communicate with the rest of the app?” If this all seems a bit confusing, a quick look at the methods exposed by the Context class provides some further clues about its true nature.
Here’s a random sampling of those methods:
getAssets()
getResources()
getPackageManager()
getS...
How do I set a conditional breakpoint in gdb, when char* x points to a string whose value equals “he
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tshepang
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answered Nov 15 '10 at 11:27
Nathan Fellm...
Bin size in Matplotlib (Histogram)
...undaries. They can be unequally distributed, too:
plt.hist(data, bins=[0, 10, 20, 30, 40, 50, 100])
If you just want them equally distributed, you can simply use range:
plt.hist(data, bins=range(min(data), max(data) + binwidth, binwidth))
Added to original answer
The above line works for da...
python exception message capturing
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answered Feb 10 '15 at 12:09
What is Func, how and when is it used
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edited Sep 2 '10 at 7:58
answered Sep 2 '10 at 7:48
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