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According to the documentation, a container that needs to be iterable should supply an __iter__() f… Read more Why Does A Python Iterator Need A Dunder Iter Function?

There is an API that only produces one hundred results per page. I am trying to make a while loop s… Read more The Iteration Loop Is Not Working Properly For Api

I have found below code in web, result is tuple of two elements in list, how to understand [iter(li… Read more What Is Meaning Of [iter(list)]*2 In Python?

As part of some WSGI middleware I want to write a python class that wraps an iterator to implement… Read more Python Iterators – How To Dynamically Assign Self.next Within A New Style Class?

I have a csv DictReader object (using Python 3.1), but I would like to know the number of lines/row… Read more Number Of Lines In Csv.dictreader

Is this piece of code potentially dangerous? Will it mess up with the inner and outer iterations? f… Read more Python: Removing Items From Inner And Outer For Loop Iterators