print(list1) list1.insert(0,0) print(list1) list1.remove(4) print(list1) list1.pop(0) print(list1) list1.pop(0) print(list1) print(list1.index(6)) list2.insert(0,8) print(list2) print(list2.count(8)) list2.sort(
* This method is invoked when the builtin is called in a rule head. * Such a use is only valid in a forward rule. * @param args the array of argument values for the builtin, this is an array * of Nodes. * @param length the length of the argument list, may be less than the ...
find_in_set(searchExpr, sourceExpr) Returns the position of a string within a comma-separated list of strings. format_number(expr, scale) Formats expr like #,###,###.##, rounded to scale decimal places. format_number(expr, fmt) Formats expr like fmt. format_string(strfmt[, ...
wdStyleTableLightList -160 表(モノトーン) 2 wdStyleTableLightShading -159 表(モノトーン) 1 wdStyleNormalObject -158 標準(オブジェクトに適用) wdStyleNormalTable -106 標準(表内に適用) wdStyleHtmlVar -105 HTML 変数 wdStyleHtmlTt -104 HTML タイプライター wdStyleHtmlSamp -103...
list , l 查看当前代码段 next, n 单步执行 step, s 进入函数单步执行 pp 打印变量值 help 帮助 q 退出调试 exit 退出pdb调试 3. set 数据结构 交集:你可以对比两个集合的交集(两个集合中都有的数据) set_a.intersection(set_b) : set_a和set_b共同拥有的元素,以set形式返回; ...
如上部分代码,max(array)的小括号错打成了中括号,max是函数而不是List,所以报错TypeError: ‘builtin_function_or_method’ object is not subscriptable 修正代码: def rank(num, nums): array = nums rank_num = 1 while num != max(array): del array[array.index(max(array))] rank_num += 1 ret...
For information about returning a single member of a collection, see Returning an Object from a Collection. Use the CustomDocumentProperties property to return the collection of custom document properties. Example This example inserts a list of built-in properties at the end of the active document....
问TypeError：-不支持的操作数类型：'float‘和'builtin_function_or_method’EN版权声明：本文内容由...
# 如果有参数,则尝试返回该对象的合法属性列表 # If the object has a method named __dir__(), this method will be called and must return the list of attributes. ''' class Shape: def __dir__(self): return ['area', 'perimeter', 'location'] class A(): b = 1 c = 1 a = A()...
* This method is invoked when the builtin is called in a rule body. * @param args the array of argument values for the builtin, this is an array * of Nodes, some of which may be Node_RuleVariables. * @param length the length of the argument list, may be less than the length of...