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Why this source... ''' [...] ''' # Import the standard date and time syst… Read more Can Not Assert Type Of An Object?

This is a follow-up question for unittest and metaclass: automatic test_* method generation: For th… Read more Nose, Unittest.testcase And Metaclass: Auto-generated Test_* Methods Not Discovered

In Python 2, with a trick it is possible to create a class with several bases, although the bases h… Read more Is It Possible To Dynamically Create A Metaclass For A Class With Several Bases, In Python 3?

Here is an executable code which works in Python 2.7 but results in an error in Python 3.6: import … Read more __classcell__ Generates Error In Python 3.6 When The Metaclass Calls Multiple Super().__new__ From Inherited Class

When I try to use this one approach of singleton: class Singleton(object): … Read more When Calling The Metaclass Bases, Object.__init__() Takes No Parameters

I have a metaclass that accepts keyword arguments: class M(type): def __new__(cls, *args, **kwa… Read more How To Keep Track Of Keywords Passed To Metaclass?

I'm trying to create an IsDescription subclass, so that I can define the structure of a table I… Read more How Can The Shape Of A Pytables Table Column Be Defined By A Variable?

So i was thinking that in order to implement such a feature in a console application , where append… Read more How Does Ipython's ? (question Mark) Operator Actually Work?