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Showing posts with the label Python 3.9

How Come 2 ^ 3 = 1 In Python 3.9

Shouldn't it be 8? The same thing goes with 3 ^ 2. I also got 1. This is confusing... Solution … Read more How Come 2 ^ 3 = 1 In Python 3.9

How To Solve "preparing Wheel Metadata ... Error" This Error For Macos For Python 3.9

I am trying to use pip3 with python 3.9 to install modules... I read replies for windows which sugg… Read more How To Solve "preparing Wheel Metadata ... Error" This Error For Macos For Python 3.9

How Can I Run Python 3.9.1 Natively On M1 Mac?

Seems to be impossible currently with Anaconda as well as with Xcode 12. Via idle, it runs via Rose… Read more How Can I Run Python 3.9.1 Natively On M1 Mac?

Rearranging A Dictionary Based On A Function-condition Over Its Items

(In relation to this question I posed a few days ago) I have a dictionary whose keys are strings, a… Read more Rearranging A Dictionary Based On A Function-condition Over Its Items

Is There A __dunder__ Method Corresponding To |= (pipe Equal/update) For Dicts In Python 3.9?

In python 3.9, dictionaries gained combine | and update |= operators. Is there a dunder/magic metho… Read more Is There A __dunder__ Method Corresponding To |= (pipe Equal/update) For Dicts In Python 3.9?

Type-hinting Parameters With A Sentinel Value As The Default

I currently use this strategy when I cannot assign default arguments in a function's signature … Read more Type-hinting Parameters With A Sentinel Value As The Default

Python3: Could Not Find "vcomp140.dll (or One Of Its Dependencies)" While Trying To Import Nltk

When I try to import nltk on Python 3.9.1 on Windows 10 Pro, I get the following error: Traceback (… Read more Python3: Could Not Find "vcomp140.dll (or One Of Its Dependencies)" While Trying To Import Nltk

Python 3.9 MetaClass Property Vs Classmethod Property

Consider the following code from abc import ABC, ABCMeta class MyMetaClass(ABCMeta): @propert… Read more Python 3.9 MetaClass Property Vs Classmethod Property