returns immutable bytes object The bytes() method returns a bytes object which is an immmutable (cannot be modified) sequence of integers in the range 0 <=x < 256. If you want to use the mutable version, use bytearray() method. 9. callable() Checks if the Object is Callable 10. chr...
Obfuscate globally-imported mouledmethods(e.g.'Ag=re.compile').--obfuscate-builtins Obfuscate built-ins(i.e.True,False,object,Exception,etc).--replacement-length=1The lengthofthe random names that will be used when obfuscating identifiers.--nonlatin Use non-latin(unicode)charactersinobfuscation(...
print(vars()) # {'__name__': '__main__', '__doc__': None, '__package__': None, '__loader__': <_frozen_importlib_external.SourceFileLoader object at 0x000002F54EB408E0>, '__spec__': None, '__annotations__': {}, '__builtins__': <module 'builtins' (built-in)>, ...
methods defined here:|| __new__(*args, **kwargs) from builtins.type| Create and return a new object. See help(type) for accurate signature.|| ---| Methods inherited from int:|| __abs_
You first create a new Dog class with no attributes or methods, and then you instantiate the Dog class to create a Dog object.In the output above, you can see that you now have a new Dog object at 0x106702d30. This funny-looking string of letters and numbers is a memory address ...
如果你需要某个Python函数或语句的快速信息帮助,那么你可以使用内建的help功能。尤其在 你使用带提示符的命令行的时候,它十分有用。比如,运行help(str)——这会显示str类的帮 助。str类用于保存你的程序使用的各种文本(字符串)。按q退出帮助。 Python2和python3 版本不
help([object]) 启动内置的帮助系统(此函数主要在交互式中使用)。 print(help(s)) 1. class StudentMinIn(builtins.object) | Methods defined here: | | __call__(self, *args, **kwargs) | Call self as a function. | | __init__(self) ...
dir()Returns a list of the specified object's properties and methods divmod()Returns the quotient and the remainder when argument1 is divided by argument2 enumerate()Takes a collection (e.g. a tuple) and returns it as an enumerate object ...
| Size of object in memory, in bytes. | | __str__(self, /) | Return str(self). | | | --- | | Class methods defined here: | | __init_subclass__(...) from builtins.type | This method is called when a class is subclassed. | | The default implementation does nothing. It ...
任何一个作为类属性(class attribute)的函数对象(function object)都为该类的实例定义了一个相应方法。 方法的第一个参数常常被命名为self,这只是一个约定。方法(methods)可以通过使用self参数的方法属性(method attributes)调用其他方法(method)。方法可以通过与普通函数相同的方式引用全局名称。 类成员操作(不推荐): ...