Given an array of integers, every element appearsthreetimes except for one. Find that single one.Note:Your algorithm should have a linear runtime comp...
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其他好文 时间:
2014-09-13 20:06:45
阅读次数:
155
while read line;do echo'kill '$line; kill $line;done ${db_name}# drop all table except finace tablemysql -h 192.168.107.253 -udkhs_data -pdkhs_...
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其他好文 时间:
2014-09-12 18:47:43
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230
熟练使用SQL Server中的各种使用方法会给查询带来非常多方便。今天就介绍一下EXCEPT和INTERSECT。注意此语法仅在SQL Server 2005及以上版本号支持。EXCEPT是指在第一个集合中存在,可是不存在于第二个集合中的数据。INTERSECT是指在两个集合中都存在的数据。測试例...
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数据库 时间:
2014-09-07 12:14:35
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205
flag = 1while 1: flag = flag + 1 if flag > 10: break try: f = open("file-not-exists", "r") except IOError,e: print(...
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编程语言 时间:
2014-09-05 19:46:31
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232
const int x=4;int& y = const_cast(x);++y;这时访问x,x会是多少呢?根据C++11标准7.1.6.1.4:Except that any class member declared mutable (7.1.1) can be modified, any at...
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编程语言 时间:
2014-09-05 14:17:11
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217
Given an array of integers, every element appearsthreetimes except for one. Find that single one.Note:Your algorithm should have a linear runtime comp...
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其他好文 时间:
2014-09-03 21:03:57
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201
Given an array of integers, every element appears three times
except for one. Find that single one.
#include
#include
#include
using namespace std;
#define STOP system("pause")
#if 0
class Soluti...
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其他好文 时间:
2014-09-02 17:46:55
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177
Given an array of integers, every element appears twice except
for one. Find that single one.
class Solution {
//using xor bit manipulation
public:
int singleNumber(int A[], int n) {
...
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其他好文 时间:
2014-09-02 17:46:15
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171
Python(2.7.x)版本pattern_create.rb工具,计算溢出发生时被覆盖元素偏移地址: #!/usr/bin/env?python
#?Replicates?msf?pattern_create.rb
import?sys
try:length=int(sys.argv[1])
except:print?"[+]?...
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编程语言 时间:
2014-09-02 01:37:34
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315
Given an array of integers, every element appearsthreetimes except for one. Find that single one.Note:Your algorithm should have a linear runtime comp...
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其他好文 时间:
2014-08-31 14:27:21
阅读次数:
146