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2015年硅谷最火的高科技创业公司都有哪些 - 资讯 - 清泛网 - 专注C/C++及内核技术
...便的数据仓库解决方案,就是SQL接口,跟各个云服务无缝连接,最大特点就是快,在TB到PB级别非常好的性能,我在工作中也是直接使用,它还支持不同的硬件平台,如果想速度更快,可以使用SSD的,当然支持容量就小些。
Hadoop...
Set Viewbag before Redirect
...ade). So I had to had the test if(TempData["Message"] != null) to avoid an error.
– Patrick
Aug 19 '16 at 9:33
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Hidden Features of VB.NET?
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Imports it should be. ;-) Somehow, this error has gone undetected (and garnered 28 upvotes) for nearly a whole year.
– Konrad Rudolph
Jul 13 '09 at 17:37
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Get a random item from a JavaScript array [duplicate]
...should always be one less than the length, or else you'll get an undefined error.
– Kelly
Sep 16 '13 at 16:06
21
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Easy idiomatic way to define Ordering for a simple case class
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@DoronYaacoby: I also get an error value compare is not a member of (String, Int).
– bluenote10
Jun 23 '14 at 9:26
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Why should weights of Neural Networks be initialized to random numbers? [closed]
...re is much less probable that you will get stuck in some weird part of the error surface.
The same argument applies to other algorithms, which are not able to find a global optimum (k-means, EM, etc.) and does not apply to the global optimization techniques (like SMO algorithm for SVM).
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How to get the process ID to kill a nohup process?
...D of the last process executed). The 2 is the file descriptor for standard error (stderr) and 2>&1 tells the shell to route standard error output to the standard output (file descriptor 1). It requires &1 so that the shell knows it's a file descriptor in that context instead of just a fil...
Java using enum with switch statement
... ...
break;
}
}
You may find it more helpful / less error prone to write a custom valueOf implementation that takes your integer values as an argument to resolve the appropriate enum value and lets you centralize your bounds checking.
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How do I create a crontab through a script
...romising but trying the second approach (with echo), I got "crontab: usage error: file name must be specified for replace." Cron man page shows syntax as crontab [ -u user ] file, that is, with a mandatory file name. Is there some trick to get it to accept the piped data instead?
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How to declare variable and use it in the same Oracle SQL script?
...e from product where code = FL-208
*
ERROR at line 1:
ORA-06553: PLS-221: 'FL' is not a procedure or is undefined
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