for (var i = 0; i < project.Before.length; i++) { var j = 0; for (j = 0; j < data.length; j++) { if (project.Before[i].ProjectBeforeObject != null && project.Before[i].ProjectBefor
编写一个方法,输入DOM节点,返回包含所有父节点的一个数组 function getParentsNodes(element) { var parents = []; var getParentsNode = function (element) { if (element.parentNode) { parents.push(element.parentNode); getParentsNode(element.parentNode); } }; getParentsNode(element)
题目: Given two sorted integer arrays A and B, merge B into A as one sorted array. Note: You may assume that A has enough space to hold additional elements from B. The number of elements initialized in A and B are m and n respectively. 题意要把两个有序的数组合并到他们
概要:在 Microsoft Excel 中,可以创建宏来删除列表中的重复项.也可以创建宏来比较两个列表,并删除第二个列表中那些也出现在第一个(主)列表中的项目.如果您想将两个列表合并在一起,或者如果只想看到新的信息,则上述做法很有用.本文包含 Microsoft Visual Basic for Applications 示例宏(Sub 过程),说明如何删除单个列表中的重复记录(示例 1),以及如何在比较两个列表后删除重复记录(示例 2).这些宏并不要求对列表进行排序.此外,这些宏可删除任意数
Given two strings s1, s2, find the lowest ASCII sum of deleted characters to make two strings equal. Example 1: Input: s1 = "sea", s2 = "eat" Output: 231 Explanation: Deleting "s" from "sea" adds the ASCII value of