Best Python code snippet using testcontainers-python_python
ClassDel.py
Source:ClassDel.py
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¶ä¸ä¸ä¸ªå鿝ä¸ä¼åæ¶è¯¥å¯¹è±¡çã19class Item:20 def __init__(self, name, price):21 self.name = name22 self.price = price23 # å®ä¹ææå½æ°24 def __del__(self):25 print('delå é¤å¯¹è±¡')26# å建ä¸ä¸ªItem对象ï¼å°ä¹èµç»imåé27im = Item('é¼ æ ', 29.8)28x = im # â 29# æå°imæå¼ç¨çItem对象30del im31print('--------------')32# ç¨åºä¸éåäº Item ç±»ç __del__() æ¹æ³ï¼è¯¥æ¹æ³å°±æ¯ Item ç±»çææå½æ°ï¼å½ç³»ç»å°è¦åæ¶ Item æ¶ï¼ç³»ç»ä¼èªå¨è°ç¨ Item 对象ç __del__() æ¹æ³ã33#34# ä¸é¢ç¨åºå
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19_在O(1)时间内删除链表结点.py
Source:19_在O(1)时间内删除链表结点.py
...4class ListNode(object):5 def __init__(self, x=None):6 self.data=x7 self.next=None 8 def __del__(self):9 self.data=None10 self.next=None11class Solution(object):12 def DeleteNode(self, pListHead, pToBeDeleted):13 r"""14 Args:15 pListHead:é¾è¡¨ç头ç»ç¹16 pToBeDeleted:å¾
å é¤çèç¹17 """18 if not pListHead or not pToBeDeleted:19 return None 20 if pToBeDeleted.next!= None: # å¤ä¸ªèç¹ï¼å é¤çæ¯ä¸é´ç»ç¹21 pNext=pToBeDeleted.next 22 pToBeDeleted.data=pNext.data23 pToBeDeleted.next=pNext.next24 pNext.__del__()25 elif pListHead==pToBeDeleted: # å¯ä¸çä¸ä¸ªèç¹ï¼è¦å é¤26 pToBeDeleted.__del__()27 pListHead.__del__()28 else: # å é¤çæ¯å°¾ç»ç¹29 pNode=pListHead30 while pNode.next!=pToBeDeleted:31 pNode=pNode.next 32 pNode.next=None 33 pToBeDeleted.__del__()34 def DeletedNode1(self, pListHead, pToBeDeleted):35 if not pListHead and not pToBeDeleted:36 return 37 if pToBeDeleted.next!=None:38 pNext=pToBeDeleted.next39 pToBeDeleted.next=pNext.next40 pToBeDeleted.data=pNext.data41 pNext.__del__()42 elif pToBeDeleted==pListHead:43 pToBeDeleted.__del__()44 pListHead.__del__()45 else:46 pNode=pListHead47 while pNode.next!=pToBeDeleted:48 pNode=pNode.next49 pNode=None 50 pToBeDeleted.__del__()51 def DeletedNode2(self, pListHead, pToBeDeleted):52 if not pListHead and not pToBeDeleted:53 return 54 if pToBeDeleted.next!=None:55 pNext=pToBeDeleted.next56 pToBeDeleted.next=pNext.next57 pToBeDeleted.data=pNext.data58 pNext.__del__()59 elif pListHead==pToBeDeleted:60 pListHead.__del__()61 pToBeDeleted.__del__()62 else:63 pNode=pListHead 64 while pNode.next!=pToBeDeleted:65 pNode=pNode.next66 pNode=None 67 pToBeDeleted.__del__()68node1 = ListNode(10)69node2 = ListNode(11)70node3 = ListNode(13)71node4 = ListNode(15)72node1.next = node273node2.next = node374node3.next = node475S = Solution()76S.DeletedNode2(node1, node3)77print(node3.data)78S.DeletedNode2(node1, node3)79print(node3.data)80print(node2.data)81S.DeletedNode2(node1, node1)...
SuperclassDelCalledMultipleTimes2.py
Source:SuperclassDelCalledMultipleTimes2.py
1#Calling a method multiple times by using explicit calls when a base uses super()2class Vehicle(object):3 4 def __del__(self):5 recycle(self.base_parts)6 super(Vehicle, self).__del__()7 8class Car(Vehicle):9 10 def __del__(self):11 recycle(self.car_parts)12 super(Car, self).__del__()13 14 15class SportsCar(Car, Vehicle):16 17 # Vehicle.__del__ will get called twice18 def __del__(self):19 recycle(self.sports_car_parts)20 Car.__del__(self)21 Vehicle.__del__(self)22 23 24#Fix SportsCar by using super()25class FixedSportsCar(Car, Vehicle):26 27 def __del__(self):28 recycle(self.sports_car_parts)29 super(SportsCar, self).__del__()...
multiple_del.py
Source:multiple_del.py
1#Calling a method multiple times by using explicit calls when a base uses super()2class Base(object):3 def __del__(self):4 pass5class Y1(Base):6 def __del__(self):7 super(Y1, self).__del__()8class Y2(Base):9 def __del__(self):10 super(Y2, self).__del__() #When `type(self) == Y3` this calls `Y1.__del__`11class Y3(Y2, Y1):12 def __del__(self):13 Y1.__del__(self)14 Y2.__del__(self)15#Calling a method multiple times by using explicit calls when a base inherits from other base16class Z1(object):17 def __del__(self):18 pass19class Z2(Z1):20 def __del__(self):21 Z1.__del__(self)22class Z3(Z2, Z1):23 def __del__(self):24 Z1.__del__(self)...
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