Abstract. When you are familiar with OpenCASCADE on Windows, you should try it on Linux operating system, because of Debian is also open source like O...
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其他好文 时间:
2014-10-01 18:27:31
阅读次数:
254
Aliasing can make program difficult to read because changes made in one place might have unexpected effects in another place. It is hard to keep track...
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其他好文 时间:
2014-09-30 02:01:51
阅读次数:
298
The Singleton PatternThe Singleton pattern is thus known because it restricts instantiation of a class to a single object. Classically, the Singleton ...
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编程语言 时间:
2014-09-29 02:54:37
阅读次数:
360
DescriptionLinda is a teacher in ACM kindergarten. She is in charge of n kids. Because the dinning hall is a little bit far away from the classroom, t...
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其他好文 时间:
2014-09-26 20:31:28
阅读次数:
254
连接MySQL失败,除了权限问题之外,还遇到这种情况,出错信息:HostXXXisblockedbecauseofmanyconnectionerrors,unblockwith‘mysqladminflush-hosts‘。而且XXX还不是IP地址而是domainname。MySQL服务器和客户端在同一台测试及其上,连接的时候用的mysql-uroot-hipaddr。查看机..
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数据库 时间:
2014-09-25 23:54:08
阅读次数:
189
代码如:ssh -q user@host <<EOF ping -c 3 localhostEOF会出现提示如:Pseudo-terminal will not be allocated because stdin is not a terminal.google了下,有人提出加上-T(ssh -....
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其他好文 时间:
2014-09-25 22:10:27
阅读次数:
223
反馈:1."selinux--disabled"inkickstart2.确保@admin-toolsorsystem-config-firewall在安装包之列结果:ErrorcreatingLiveCD:UnabletodisableSELinuxbecausetheinstalledpackagesetdidnotincludethefile/usr/sbin/lokkit总结:selinux--disabledrequiressystem-config-firewal..
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系统相关 时间:
2014-09-25 12:16:19
阅读次数:
231
1、前言
最近为了兼容iOS8升级到Xcode6.0编译之前的工程,结果App无法在真机上运行。报错如下:The file “xxxx.app” couldn’t be opened because you don’t have permission to view it
2、解决方法
查看工程中警告,发现需要更新旧工程的设置:
点击Upate to reconmm...
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其他好文 时间:
2014-09-25 10:44:48
阅读次数:
179
Next,packagethesourceintoajar,whichissentwhenyouruntheStormClientcommandtosubmitthetopology.BecauseyouusedMaven,theonlythingyouneedtodoisgotothesourcefolderandrunthefollowing:mvnpackageOnceyouhavethegeneratedjar,usethestormjarcommandtosubmitthetopology(yous..
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其他好文 时间:
2014-09-24 18:31:28
阅读次数:
191
1.新建文件后再删除失败,提示文件正在被另一程序使用中(The process cannot access the file because it is being used by another process.) func main() {
NewConfigIni()
DeleteConfigTemp()
}
func Delet...
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其他好文 时间:
2014-09-23 16:35:45
阅读次数:
183