刚上线的服务器需要备份日志,要备份到另一台服务器上去,为了减少工作量,采用linux的定时任务去自动执行。因服务器都是linux的,因此采用linux的远程复制scp命令。但这里涉及到一个问题,就是scp命令执行时需要输入密码,在网上大概搜集了下有两种方法:①一种是采用except方法(会存储明文密...
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系统相关 时间:
2015-12-15 14:08:19
阅读次数:
200
https://leetcode.com/problems/delete-node-in-a-linked-list/Write a function to delete a node (except the tail) in a singly linked list, given only acc...
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其他好文 时间:
2015-12-14 23:03:59
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227
Product of Array Except SelfTotal Accepted:26470Total Submissions:66930Difficulty:MediumGiven an array ofnintegers wheren> 1,nums, return an arrayoutp...
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其他好文 时间:
2015-12-14 22:58:45
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158
public static List Swap(this List list, int index1,int index2) { if(index1=list.Count) { throw new Except...
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其他好文 时间:
2015-12-14 19:04:06
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128
otal Accepted:48115Total Submissions:109291Difficulty:EasyWrite a function to delete a node (except the tail) in a singly linked list, given only acce...
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其他好文 时间:
2015-12-12 15:20:16
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119
List arr1 = new List() { 1, 2, 3, 4 };List arr2 = new List() { 4, 5, 6, 7 };var arr3 = arr1.Intersect(arr2).ToList();var arr4 = arr1.Except(arr2).ToLi...
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其他好文 时间:
2015-12-10 12:49:21
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137
Write a function to delete a node (except the tail) in a singly linked list, given only access to that node.Supposed the linked list is1 -> 2 -> 3 -> ...
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其他好文 时间:
2015-12-09 17:22:05
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152
所有的IE可识别Target ALL VERSIONS of IE 除IE外都可识别Target everything EXCEPT IE 仅IE7可识别Target IE 7 ONLY 仅IE6可识别 Target IE 6 ONLY 仅IE5可识别Target IE 5 ONLY I...
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Web程序 时间:
2015-12-09 17:05:33
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161
问题描述:Given an array of integers, every element appearsthreetimes except for one. Find that single one.Note:Your algorithm should have a linear runtime...
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编程语言 时间:
2015-12-09 13:45:34
阅读次数:
152
Delete Node in a Linked ListTotal Accepted:47385Total Submissions:107608Difficulty:EasyWrite a function to delete a node (except the tail) in a singly...
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其他好文 时间:
2015-12-08 20:04:39
阅读次数:
157