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5.2 The del statementThere is a way to remove an item from a list given its index instead of its value: the del statement. This differs from the pop() method which returns a value. The del stateme

Python List index() MethodAdvertisements Previous PageNext Page  DescriptionThe method index() returns the lowest index in list that obj appears.SyntaxFollowi

By using ''.joinlist1 = ['1', '2', '3']str1 = ''.join(list1)Or if the list is of integers, convert the elements before joining them.list1 = [1, 2, 3]str1 = ''.join(str(e) for e in list1)

Python tricks(3) -- list和dict的遍历和方法2014-01-23 23:11 by 会被淹死的鱼, 1631 阅读, 0 评论, 收藏,  编辑每个人在使用python的过程中都会遍历list和dict.List遍历最常用最简单的遍历list的方法12345a = 

Looping TechniquesWhen looping through a sequence, the position index and corresponding value can be retrieved at the same time using the enumerate() function.>>>>>> for i, v in enumerate(['