Python Library

I'm trying to create an iterator which lazily creates (potentially infinitely many) copies of a… Read more In Python, Can I Lazily Generate Copies Of An Iterator Using Tee?

I need to do logical iteration over numpy array, which's values depend on elements of other arr… Read more Iterating Without For Loop In Numpy Array

class test(object): def __init__(self, name): self.name = '' testList = [(tes… Read more "typeerror: 'generator' Object Is Not Subscriptable" When I Try To Deal With 2-dimensional List With For-loop

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

I have the zip object: L_RANGES = zip(range(10, 20), range(11, 21)) First call of L_RANGES is ok: … Read more Re-using Zip Iterator In Python 3

I'm learning Python as my 1st language from http://www.diveintopython3.net/. On Chp 7, http://w… Read more Iterator Example From Dive Into Python 3

I'm working with some iterator generated using itertools.imap, and I was thinking if there is a… Read more Get Length Of A (non Infinite) Iterator Inside It's Loop Using Python 2.7

In discussion of this answer we realized that tuples do not have a __reversed__ method. My guess wa… Read more Why Do Tuples In Python Work With Reversed But Do Not Have __reversed__?