How do I create a constant in Python? - Stack Overflow
Apr 21, 2010 · Note that back in 2010, this answer made sense, but ever since Python 3.4's release in 2014, the answer is "you want to use enum for this", which lets you set an …
what is the best way to define constant variables python 3
Normally in Python, constants are capitalized (PEP 8 standards) which helps the programmer know it's a constant. Ex. MY_CONSTANT = "Whatever" Another valid way of doing it which I …
Class constants in Python - Stack Overflow
May 20, 2012 · In Python, I want a class to have some "constants" (practically, variables) which will be common in all subclasses. Is there a way to do it with friendly syntax? …
python - Best/Cleanest way to define constant lists or dictionaries ...
Make a separate file constants.py, and put all globally-relevant constants in there.Then you can import constants to refer to them as constants.SPAM or do the (questionable) from constants …
Python constants declaration - Stack Overflow
Using a class for this is pretty much abusing classes for namespacing - and Python has packages/modules for this purpose. Then you could even use from const import * to import all …
What's the best way to initialise and use constants across Python ...
Oct 16, 2018 · Here's how I am declaring constants and using them across different Python classes: # project/constants.py GOOD = 1 BAD = 2 AWFUL = 3 # project/question.py from …
How to declare a variable constant in Python - Stack Overflow
Feb 13, 2015 · I want to declare a global variable as a constant. I do not want the user to change the value. I can write a code which does this using a simple if statement. if variable == value: …
variables - Declaring constants in Python - Stack Overflow
Feb 5, 2020 · There is no as such keyword to declare constant in python. But while defining constant in python it should be in upper case. It's Recommended by python. language = …
Python - define constant inside function - Stack Overflow
Sep 5, 2019 · Given that there are no real constants in Python, the convention is to name them in CAPS for conveying the intentions. In following sample code, FIRST and SECOND are …
Defining constants in python class, is self really needed?
Mar 27, 2015 · I want to define a set of constants in a class like: class Foo(object): (NONEXISTING,VAGUE,CONFIRMED) = (0,1,2) def __init__(self): self.status = VAGUE …