题意:
Write an algorithm to determine if a number is "happy".
A happy number is a number defined by the following process: Starting with any positive integer, replace the number by the sum of th...
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移动开发 时间:
2015-04-22 13:56:15
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155
Happy Number
Write an algorithm to determine if a number is "happy".
A happy number is a number defined by the following process: Starting with any positive integer, replace the number by the ...
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移动开发 时间:
2015-04-22 13:55:28
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141
Write an algorithm to determine if a number is "happy".A happy number is a number defined by the following process: Starting with any positive integer...
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移动开发 时间:
2015-04-22 13:20:50
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104
Write an algorithm to determine if a number is "happy".A happy number is a number defined by the following process: Starting with any positive integer...
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移动开发 时间:
2015-04-22 11:11:21
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171
mysql启动时报错:StartingMySQL...ERROR!TheserverquitwithoutupdatingPIDfile(/opt/mysql/data/mysql.pid)的解决方法:首先看一下我的mysql的配置文件的配置:cat/usr/local/mysql/my.cnf[mysqld]basedir=/usr/local/mysqldatadir=/opt/mysql/dataport=3306server_id=1pid-fi..
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数据库 时间:
2015-04-21 14:56:52
阅读次数:
262
1、去空格函数(1)、LTRIM() 把字符串头部的空格去掉。(2)、RTRIM() 把字符串尾部的空格去掉。2、大小写转换(1)LOWER()将字符串全部转为小写。(2)UPPER()将字符串全部转为大写。3、返回从字符串左边第starting_ position 个字符起length个字符的部分...
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数据库 时间:
2015-04-19 17:39:59
阅读次数:
170
我们都是通过错误日志查看在rsyncd.log里面或.err文件里面,大家可以用记事本打开查看。注意windows下面我们需要给SvcwRsync用户,管理同步目录的所有权限,基本上这样就可以了问题一:@ERROR:chrootfailedrsyncerror:errorstartingclient-serverprotocol(code5)atmain.c(1522)..
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Windows程序 时间:
2015-04-18 14:40:51
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1517
1、FTP返回码列表(哪里都能找到的):120 Service ready in NNN minutes.服务在NNN时间内可用-----------------------------------125 Data connection already open; transfer starting...
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其他好文 时间:
2015-04-17 10:57:09
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164
login.jsp "> My JSP 'login.jsp' starting page --> 用户名: 密码: login_deal: ">...
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其他好文 时间:
2015-04-16 21:14:58
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151
uboot下跑arm裸机程序写了main()函数,也去了头转换了格式(arm-linux-objcopymain-Obinarymain.bin)可是go的时候还是跑不起来(会出现##Startingapplicationat0x30000000...##Applicationterminated,rc=0x1)原因何在?答曰:把main()函数放到源代码开头再编译即可运行哇
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移动开发 时间:
2015-04-16 20:04:44
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743