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Checking a Python module version at runtime

...s have an attribute which holds the version information for the module (usually something like module.VERSION or module.__version__ ), however some do not. ...
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How can I correctly prefix a word with “a” and “an”?

...uick filter program that spits out only article text (the download is generally in XML format, along with non-article metadata too). Find all instances of a(n).... and make an index on the following word and all of its prefixes (you can use a simple suffixtrie for this). This should be case sensitiv...
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Weighted random numbers

...a weighted random numbers. I'm currently just banging my head against the wall and cannot figure this out. 7 Answers ...
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specify project file of a solution using msbuild

...and ')' with '_' in the folder name (GYP generated projects). I guess it's all the special characters are replaced with underscore. – Maxime Viargues Jun 13 '16 at 1:49 ...
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Counting the Number of keywords in a dictionary in python

... the len() function. > a = {'foo':42, 'bar':69} > len(a) 2 To get all the distinct words (i.e. the keys), use the .keys() method. > list(a.keys()) ['foo', 'bar'] share | improve this a...
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Convert a python 'type' object to a string

...000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4.61182 48.1414 4.61182C47.4335 4.61182 46.7256 4.91628 46.0943 5.50789C45.7307 4.9328 4...
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Writing your own STL Container

...or_tag,std::random_access_iterator_tag. Also note that the below is technically more strict than required, but this is the idea. Note that the vast majority of the "standard" functions are technically optional, due to the awesomeness that is iterators. template <class T, class A = std::allocator...
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How to install MySQLdb (Python data access library to MySQL) on Mac OS X?

... Update for those using Python3: You can simply use conda install mysqlclient to install the libraries required to use MySQLdb as it currently exists. The following SO question was a helpful clue: Python 3 ImportError: No module named 'ConfigParser' . Installing mysqlclient will install...
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Checking if an instance's class implements an interface?

... d.raevd.raev 7,63266 gold badges4747 silver badges7171 bronze badges add a co...
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How to sort a list in Scala by two fields?

... @SachinK: You could implement customOrdering as Ordering[Row] manually or using Ordering.by like this: val customOrdering = Ordering.by((r: Row) => (r.lastName, r.firstName))( Ordering.Tuple2(Ordering.String.reverse, Ordering.String) )` – senia Jun ...