class Software Engineer:
"""
👩💻 Just like the Singleton pattern ensures a single, unique instance,
each of us is a singular, irreplaceable individual in this world.
"""
_instance = None
def __new__(cls, *args, **kwargs):
""" 👶 We create ourselves, and everything depends solely on us. """
if cls._instance is None:
cls._instance = super().__new__(cls)
return cls._instance
def __init__(self):
self.name: str = "👩 Marie Kostenkova"
self.role: str = "🚀🐍 DevOps Engineer/Python developer"
self.language_spoken: set[str] = {"🇨🇿 cs_CZ", "🇺🇸 en_US", "🇺🇦 uk", "🇷🇺 ru-RU"}
def say_hi(self) -> str:
""" Return my greeting message."""
return "😀 Thanks for dropping by, hope you find some of my work interesting."
me = PythonDeveloper()
greeting = me.say_hi()
print(greeting)
