碰到的第一个题就是九宫格的问题,
Valid Sudoku
determine if a Sudoku is valid, according to: http://sudoku.com.au/TheRules.aspx
The Sudoku board could be partially filled, where empty cells are fille...
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其他好文 时间:
2015-04-21 18:12:06
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134
An integer overflow in Android media could be exploited to get media_server permission(CVE-2015-1530)Integer overflow leading to heap corruption while...
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移动开发 时间:
2015-04-21 17:29:58
阅读次数:
690
最近在进行利用jfreechart生成图表时发现,项目在本地运行的好好的,一部署到服务器(linux系统)上就不行,报这样的错误:java.lang.NoClassDefFoundError: Could not initialize class org.jfree.chart.JFreeCha.....
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编程语言 时间:
2015-04-21 14:17:23
阅读次数:
453
错误内容①:[1429500851]ndomod:Couldnotopendatasink!I‘llkeeptrying,butsomeoutputmaygetlost...[1429500851]ndomodregisteredforcontactdata‘[1429500851]ndomodregisteredforcontactnotificationdata‘[1429500851]Eventbrokermodule‘/usr/local/nagios/bin/ndomod.o‘initi..
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其他好文 时间:
2015-04-20 19:18:49
阅读次数:
131
电脑突然断电,myeclipse非正常关闭,“Package Explorer”非正常显示,出现错误“Could not create the view: An unexpected exception was thrown.”。但是项目中的文件可以通过命令查看。解决方式:关闭myeclipse -...
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系统相关 时间:
2015-04-20 18:25:07
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146
Spring简化了加载资源文件的配置,可以通过如果想要配置多个properties文件这种方式是不被允许的,一定会出"Could not resolve placeholder"。解决方案:(1) 在Spring 3.0中,可以写:(2) 但是在Spring 2.5中,没有ignore-unreso...
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编程语言 时间:
2015-04-20 12:53:43
阅读次数:
167
原文在此CentOS 下启动Httpd 失败,报(13)Permission denied: make_sock: could not bind to address [::]:8000因为 小于1024 的端口只能是ROOT占用,但8000已经大于这个数值。Google 一下,发现原来是 SELi...
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Web程序 时间:
2015-04-20 09:19:18
阅读次数:
147
postgresql报错: psql: could not connect to server: No such file or directory Is the server running locally and accepting connections on Unix do...
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数据库 时间:
2015-04-20 00:30:58
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312
After update kernel for 2.6.32-504.12.2,my Centos can't start vm. “Could not open /dev/vmmon: No such file or directory.”
Solution:
cd /usr/lib/vmware/modules/source/
tar xvf vmmon.tar
cd vmm...
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其他好文 时间:
2015-04-19 22:53:30
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203
My desperate journey with a human smuggler By Barat Ali Batoor When I was a child there was a toy where you could put square, round, triangular and st...
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其他好文 时间:
2015-04-19 12:56:45
阅读次数:
225