Heray-Was-Here
Server : nginx/1.14.1
System : Linux hwsrv-1092325.hostwindsdns.com 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 UTC 2024 x86_64
User : nginx ( 993)
PHP Version : 7.4.33
Disable Function : NONE
Directory :  /proc/thread-self/root/lib/python3.6/site-packages/tuned/

Upload File :
current_dir [ Writeable ] document_root [ Writeable ]

 

Current File : //proc/thread-self/root/lib/python3.6/site-packages/tuned/patterns.py
class Singleton(object):
	"""
	Singleton design pattern.
	"""

	_instance = None

	def __init__(self):
		if self.__class__ is Singleton:
			raise TypeError("Cannot instantiate directly.")

	@classmethod
	def get_instance(cls):
		"""Get the class instance."""
		if cls._instance is None:
			cls._instance = cls()
		return cls._instance

Hry