摘要: 英文文档: This function can also be used to execute arbitrary code objects (such as those created by compile()). In this case pass a code object instead o 阅读全文
posted @ 2016-10-25 10:29 十月狐狸 阅读(4847) 评论(0) 推荐(0) 编辑
摘要: 英文文档: enumerate(iterable, start=0) Return an enumerate object. iterable must be a sequence, an iterator, or some other object which supports iteration 阅读全文
posted @ 2016-10-25 09:35 十月狐狸 阅读(795) 评论(0) 推荐(0) 编辑
摘要: 英文文档: divmod(a, b) Take two (non complex) numbers as arguments and return a pair of numbers consisting of their quotient and remainder when using inte 阅读全文
posted @ 2016-10-24 17:06 十月狐狸 阅读(1085) 评论(0) 推荐(0) 编辑
摘要: 英文文档: dir([object]) Without arguments, return the list of names in the current local scope. With an argument, attempt to return a list of valid attrib 阅读全文
posted @ 2016-10-24 16:40 十月狐狸 阅读(2033) 评论(0) 推荐(0) 编辑
摘要: 英文文档: class dict(**kwarg) class dict(mapping, **kwarg) class dict(iterable, **kwarg) Return a new dictionary initialized from an optional positional a 阅读全文
posted @ 2016-10-23 17:45 十月狐狸 阅读(2239) 评论(0) 推荐(0) 编辑
摘要: 英文文档: 2. 当属性不存在的时候,会报错。 3. 不能删除对象的方法。 阅读全文
posted @ 2016-10-23 11:12 十月狐狸 阅读(3252) 评论(0) 推荐(0) 编辑
摘要: 英文文档: class complex([real[, imag]]) Return a complex number with the value real + imag*1j or convert a string or number to a complex number. If the fi 阅读全文
posted @ 2016-10-23 10:59 十月狐狸 阅读(1531) 评论(0) 推荐(0) 编辑
摘要: 英文文档: compile(source, filename, mode, flags=0, dont_inherit=False, optimize=-1) 阅读全文
posted @ 2016-10-22 09:47 十月狐狸 阅读(3260) 评论(2) 推荐(1) 编辑
摘要: 英文文档: classmethod(function) Return a class method for function. A class method receives the class as implicit first argument, just like an instance me 阅读全文
posted @ 2016-10-21 16:28 十月狐狸 阅读(1515) 评论(0) 推荐(0) 编辑
摘要: 英文文档: 2. 它的功能与ord函数刚好相反 3. 传入的参数值范围必须在0-1114111(十六进制为0x10FFFF)之间,否则将报ValueError错误 阅读全文
posted @ 2016-10-21 14:59 十月狐狸 阅读(1954) 评论(0) 推荐(0) 编辑
摘要: 英文文档: callable(object) Return True if the object argument appears callable, False if not. If this returns true, it is still possible that a call fails 阅读全文
posted @ 2016-10-21 11:30 十月狐狸 阅读(19485) 评论(0) 推荐(1) 编辑
摘要: 英文文档: class bytes([source[, encoding[, errors]]]) Return a new “bytes” object, which is an immutable sequence of integers in the range 0 <= x < 256. b 阅读全文
posted @ 2016-10-20 11:11 十月狐狸 阅读(34557) 评论(2) 推荐(2) 编辑
摘要: 英文文档: class bytearray([source[, encoding[, errors]]]) Return a new array of bytes. The bytearray class is a mutable sequence of integers in the range 阅读全文
posted @ 2016-10-20 10:25 十月狐狸 阅读(24901) 评论(0) 推荐(3) 编辑
摘要: 英文文档: class bool([x]) Return a Boolean value, i.e. one of True or False. x is converted using the standard truth testing procedure. If x is false or o 阅读全文
posted @ 2016-10-19 22:58 十月狐狸 阅读(4517) 评论(0) 推荐(0) 编辑
摘要: 英文文档: bin(x) Convert an integer number to a binary string. The result is a valid Python expression. If x is not a Python int object, it has to define 阅读全文
posted @ 2016-10-19 13:52 十月狐狸 阅读(5578) 评论(0) 推荐(0) 编辑
摘要: 英文文档: ascii(object) As repr(), return a string containing a printable representation of an object, but escape the non-ASCII characters in the string r 阅读全文
posted @ 2016-10-19 13:51 十月狐狸 阅读(4257) 评论(0) 推荐(0) 编辑
摘要: 英文文档: any(iterable) Return True if any element of the iterable is true. If the iterable is empty, return False. Equivalent to: 说明: 1. 接受一个可迭代器对象为参数,当参 阅读全文
posted @ 2016-10-19 13:45 十月狐狸 阅读(1675) 评论(0) 推荐(0) 编辑
摘要: 英文文档: all(iterable) Return True if all elements of the iterable are true (or if the iterable is empty). Equivalent to: 说明: 1. 接受一个可迭代器对象为参数,当参数为空或者不为可 阅读全文
posted @ 2016-10-19 10:12 十月狐狸 阅读(1052) 评论(0) 推荐(0) 编辑
摘要: abs 阅读全文
posted @ 2016-10-15 01:24 十月狐狸 阅读(4027) 评论(0) 推荐(0) 编辑