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import module from string variable

...=['']) then i will refer to matplotlib.text. In Python 2.7 and Python 3.1 or later, you can use importlib: import importlib i = importlib.import_module("matplotlib.text") Some notes If you're trying to import something from a sub-folder e.g. ./feature/email.py, the code will look like impor...
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How can I ignore a property when serializing using the DataContractSerializer?

I am using .NET 3.5SP1 and DataContractSerializer to serialize a class. In SP1, they changed the behavior so that you don't have to include DataContract / DataMember attributes on the class and it will just serialize the entire thing. This is the behavior I am using, but now I need to ignore o...
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Test parameterization in xUnit.net similar to NUnit

... 140 xUnit offers a way to run parameterized tests through something called data theories. The conc...
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Static member initialization in a class template

... 199 Just define it in the header: template <typename T> struct S { static double somet...
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How do I validate a date string format in python?

...ncorrect data format, should be YYYY-MM-DD") >>> validate('2003-12-23') >>> validate('2003-12-32') Traceback (most recent call last): File "<pyshell#20>", line 1, in <module> validate('2003-12-32') File "<pyshell#18>", line 5, in validate raise Valu...
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How can I access “static” class variables within class methods in Python?

... 169 Instead of bar use self.bar or Foo.bar. Assigning to Foo.bar will create a static variable, an...
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Xcode doesn't show the line that causes a crash

... 301 You should also ensure that you have breakpoints set for all exceptions. This will cause Xcode ...
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What is the difference between async.waterfall and async.series

... 169 It appears that async.waterfall allows each function to pass its results on to the next functi...
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Django: Set foreign key using integer?

... | edited Jan 9 '17 at 20:51 answered May 17 '10 at 3:44 ...
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Counting the Number of keywords in a dictionary in python

... | edited Feb 7 '10 at 5:11 answered Feb 6 '10 at 7:41 ...