event types: total readLock writeLock queries getmore insert update remove commands 你可以使用下面命令: db.adminCommand("top") use?admin
db.runCommand(?{?top:?1?}?) ?output : {
??"tota...
分类:
数据库 时间:
2014-12-02 12:11:11
阅读次数:
254
问题描述:
Given a sorted linked list, delete all nodes that have duplicate numbers, leaving only
distinct numbers from the original list.
For example,
Given 1->2->3->3->4->4->5, return 1->2->5.
Giv...
分类:
其他好文 时间:
2014-12-01 22:31:26
阅读次数:
221
Warning message in work center : " Factory calender and shift model have different working days".Two solutions for this warning message:1: Remove the ...
分类:
其他好文 时间:
2014-12-01 14:09:01
阅读次数:
223
在jquery中处理JSON数组的情况中遍历用到的比较多,但是用添加移除这些好像不是太多。今天试过json[i].remove(),json.remove(i)之后都不行,看网页的DOM对象中好像JSON数据是以数组的形式出现的,查阅了下相关JS中数组的操作一试果然很爽。记录下来。1、数组的创建va...
分类:
编程语言 时间:
2014-11-29 11:47:20
阅读次数:
132
Given a linked list, remove the nth node from the end of list and return its head.For example, Given linked list: 1->2->3->4->5, and n = 2. After ...
分类:
其他好文 时间:
2014-11-29 11:44:24
阅读次数:
127
Given an array and a value, remove all instances of that value in place and return the new length.The order of elements can be changed. It doesn't mat...
分类:
其他好文 时间:
2014-11-29 10:12:55
阅读次数:
167
Skip to main contentSwitch languageSkip to searchAsk a question Sign In English FirefoxEditing Tools Learn the Basics: get started Download, install ....
分类:
其他好文 时间:
2014-11-28 22:35:54
阅读次数:
386
public static void main(String[] args) {
List<Integer> list = new ArrayList<Integer>();
list.add(1);
list.add(2);
list.add(3);
list.add(3);
list.add(4);
for (int i=0;...
分类:
编程语言 时间:
2014-11-27 19:01:27
阅读次数:
189
1.Is Blocking Key assigned to material master in basic data 1 view in X plant material status, if yes, remove blocking key and create PR & PO. Or chec...
分类:
其他好文 时间:
2014-11-27 18:03:23
阅读次数:
282
题目描述:
Follow up for "Remove Duplicates":
What if duplicates are allowed at most twice?
For example,
Given sorted array A = [1,1,1,2,2,3],
Your function should return length = 5, and A is ...
分类:
其他好文 时间:
2014-11-27 16:16:38
阅读次数:
122