Problem Description During summer vacation,Alice stay at home for a long time, with nothing to do. She went out and bought m pokers, tending to play p
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其他好文 时间:
2016-02-01 14:45:00
阅读次数:
219
因工作需要,这两天一直在RedHatLinux下配置Tomcat6。在手动安装JDK并配置完环境变量后,报出很奇怪的问题:ErroroccurredduringinitializationofVMjava/lang/NoClassDefFounction...出现此问题先检查环境变量配置是否正确如果没问题就看一下lib和jre/lib中的rt.pack、tools.pa..
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编程语言 时间:
2016-01-31 21:54:13
阅读次数:
559
系统:[root@hank-yoon ~]# cat /etc/redhat-release CentOS release 6.3 (Final)DB版本:mysql> select @@version;+------------+| @@version |+------------+| 5.6.2
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数据库 时间:
2016-01-29 20:43:35
阅读次数:
221
Errors occurred during the build.Errors running builder 'Integrated External Tool Builder' on project 'JNI_Demo'.Location not specified by New_Builder
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其他好文 时间:
2016-01-27 21:37:28
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158
AlignmentTime Limit:1000MSMemory Limit:30000KTotal Submissions:15135Accepted:4911DescriptionIn the army, a platoon is composed by n soldiers. During t...
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其他好文 时间:
2016-01-25 22:47:18
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376
官方说明地址:http://httpd.apache.org/docs/2.4/mod/core.html#enablemmapUse memory-mapping to read files during delivery在递送中使用内存映射(memory-mapping)来读取文件此指令指示ht...
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Web程序 时间:
2016-01-16 11:45:28
阅读次数:
200
Alexander Charles McMillan loves to gamble, and during his last trip to the casino he ran across a new game. It is played on a linear sequence of squa...
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其他好文 时间:
2016-01-15 14:19:23
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195
1. 错误方式#这里初始化一个dict>>> d = {'a':1, 'b':0, 'c':1, 'd':0}#本意是遍历dict,发现元素的值是0的话,就删掉>>> for k in d:... if d[k] == 0:... del(d[k])...Traceback (most ...
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编程语言 时间:
2016-01-06 19:55:20
阅读次数:
286
http://www.xianren.org/blog/net/wireshark-q.html 抓到的包数据中常见的错误。。待细看,先记下。tcpdump 抓包后发现,出现大量如上标志,=、=嘿嘿,以下复制别人的,还外国朋友的 mail,zan!,图是自己的。1)、tcpdump的情况是需要加 -...
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Web程序 时间:
2016-01-04 22:22:09
阅读次数:
477