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Showing posts with the label Set

Unexpected Behavior For Python Set.__contains__

Borrowing the documentation from the __contains__ documentation print set.__contains__.__doc__ x.__… Read more Unexpected Behavior For Python Set.__contains__

Python: Powerset Of A Given Set With Generators

I am trying to build a list of subsets of a given set in Python with generators. Say I have set([1… Read more Python: Powerset Of A Given Set With Generators

Why Is `{*l}` Faster Than `set(l)` - Python Sets (not Really Only For Sets, For All Sequences)

So here is my timings: >>> import timeit >>> timeit.timeit(lambda: set(l)) 0.7210… Read more Why Is `{*l}` Faster Than `set(l)` - Python Sets (not Really Only For Sets, For All Sequences)

Generating A Set From Given Sets Such It's Intersection With All The Sets Is Different From {}

i have been trying to figure out an effective algorithm that returns a set such as it's interse… Read more Generating A Set From Given Sets Such It's Intersection With All The Sets Is Different From {}

Attributeerror: 'nonetype' Object Has No Attribute 'add'

I got the following error AttributeError: 'NoneType' object has no attribute 'add'… Read more Attributeerror: 'nonetype' Object Has No Attribute 'add'

Convert Dataframe Rows To Python Set

I have this dataset: import pandas as pd import itertools A = ['A','B','C'… Read more Convert Dataframe Rows To Python Set

Case Insensitive For Sets In Python

I have a list that is generated from multiple lists. This combined list contains names that are gen… Read more Case Insensitive For Sets In Python

Use Dicts As Items In A Set In Python

Is there a way to put some dict objects into a set in Python by using a simple method, like a compa… Read more Use Dicts As Items In A Set In Python