In this installment its time to look at the various cmdlets that have to do with Features. Of course you can look at the UI to do this but its much, m...
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其他好文 时间:
2014-06-25 18:58:45
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276
dateLinux时钟分为系统时钟(System Clock)和硬件(Real Time Clock,简称RTC)时钟。系统时钟是指当前Linux Kernel中的时钟,而硬件时钟则是主板上由电池供电的时钟,这个硬件时钟可以在BIOS中进行设置。当Linux启动时,硬件时钟会去读取系统时钟的设置,然...
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其他好文 时间:
2014-06-25 18:32:23
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201
【题目】
Say you have an array for which the ith element is the price of a given stock on day i.
Design an algorithm to find the maximum profit. You may complete at most two transactions.
Note:
You may not engage in multiple transactions at the same time (i...
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其他好文 时间:
2014-06-24 23:28:43
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223
【题目】
Say you have an array for which the ith element is the price of a given stock on day i.
Design an algorithm to find the maximum profit. You may complete as many transactions as you like (ie, buy one and sell one share of the stock multiple times). H...
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其他好文 时间:
2014-06-24 19:40:53
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240
Collecting Bugs
Time Limit: 10000MS
Memory Limit: 64000K
Total Submissions: 2140
Accepted: 1023
Case Time Limit: 2000MS
Special Judge
Description
Ivan is fon...
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其他好文 时间:
2014-06-24 19:14:26
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182
#include<stdio.h>
#include<stdlib.h>
#include<math.h>
#include<time.h>
intmain()
{
inta[]={1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16};
intn=16;
inti,j,T=1000,tmp;
srand(unsigned(time(NULL)));
while(T--)
{
i=rand()%n;
j=rand()%..
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编程语言 时间:
2014-06-24 16:30:44
阅读次数:
259
同事说系统越来越慢,出现一堆TIME_WAIT,是以前的几十倍,是否跟这个有关系。上去看看什么情况。[xxx@xxx~]$netstat-ntal#一堆TIME_WAIT没释放,几乎由程序本身发起。
tcp00::ffff:127.0.0.1:60110::ffff:127.0.0.1:28080TIME_WAIT
tcp00::ffff:127.0.0.1:60303::ffff:127.0.0..
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其他好文 时间:
2014-06-24 16:26:06
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351
#!/bin/bash
#
#Time:2014-06-23
#Author:ftlynx
#Function:useNET-SNMPgetNICtrafficonnagios.
Usage(){
echo"Usage:check_traffic.sh[options]"
echo" -H HostIP."
echo" -P net-snmpcommunitystring."
echo" -N NICName."
echo" -W nagioswarningvalue.Format:200,300..
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移动开发 时间:
2014-06-24 16:10:35
阅读次数:
224
7月22-8月21多校联合训练期间,会根据实际负载关闭部分模块,若有不便,请谅解~
Card Collector
Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)
Total Submission(s): 2195 Accepte...
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其他好文 时间:
2014-06-24 15:52:22
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174
LOOPS
Time Limit: 15000/5000 MS (Java/Others) Memory Limit: 125536/65536 K (Java/Others)
Total Submission(s): 1864 Accepted Submission(s): 732
Problem Description
Akemi Homura is a M...
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其他好文 时间:
2014-06-24 15:42:18
阅读次数:
285