Mar 10, 2021 · I tried to get the all unique pair combinations from a list. Here is what I have done so far, import itertools # Unique Combination Pairs for list of elements def …

Jun 1, 2016 · I watched this video from The Unqualified Engineer on YouTube and tried out the challenge. The challenge (or interview question) is to build a generator that returns all the …

However this was the memory allocated by the python process. A run with ndims = 100 was unsuccessful due to lack of available memory. Edit2: There is actually something far more efficient …

Mar 24, 2020 · I'm creating a small library of Python utilities, and I'd like feedback on a function which allows iterating over an arbitrary iterable in a sliding-window fashion. Relevant parts of iteration.py:

9 Elements that smell funny: argument unpacking to itertools.product. I'm needing sorted keys (even though I don't care about key order in the final result).

itertools.count(start=3, step=2) I was able to sort-of guess based on the comment, but keyword arguments always improve clarity and reduce ambiguity.

Mar 5, 2021 · I want to extract the combinations of numpy arrays in this way: from itertools import combinations import numpy as np X = np.array(np.random.randn(4, 6)) combination = np.array([X[:, …

I made a simple password cracker using Python. But it's extremely slow. Here is my code: import itertools import string import sys import socket def connection(ip, user, passw, port): s = soc...

May 17, 2013 · A common idiom that I use for Python2-Python3 compatibility is: try: from itertools import izip except ImportError: #python3.x izip = zip However, a comment on one of my Stack Overflow an...

Nov 21, 2016 · This code is meant to create a list of subsets of a given set which is represented as a list. I'm doing this to improve my style and to improve my knowledge of fundamental algorithms/data …