How to create a second None in Python? Making a singleton object where the id is always the same
Creating a singleton in Python
Python singleton, take 2 Thread-safe Singleton doesn't work. Python Usage of super in singleton Creating singleton class in python Special Singleton (like None) Python singleton again / how to use class attributes? how to append a singleton numpy array item into a list? python singleton into multiprocessing Django 1.9 class-based view singleton Python singleton attribute error issue with singleton python call two times __init__ Make Singleton class in Multiprocessing Singleton- python, Situation with the need of only one object Singleton object and the copy module in Python Python Singleton: same object but values are different How to mock a singleton class method Singleton class in python how can I solve this ERROR: Expected singleton candidat(1,2,3,4) DB-Connections Class as a Singleton in Python How to create a thread-safe singleton in python Best way to create Singleton Table in Django/MySQL What is the equivalent of Python's None singleton in PHP? attribute error, singleton pattern with property method How make a singleton using Python? python singleton class decorator Alternative to singleton? Using singleton as a counter Python implementation of Singleton How to create a singleton class based on its input?