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The way to check a HDFS directory's size?
...ath.
The -h option will format file sizes in a human-readable fashion (e.g 64.0m instead of 67108864)
The -v option will display the names of columns as a header line.
The -x option will exclude snapshots from the result calculation. Without the -x option (default), the result is always calculated f...
How to extract request http headers from a request using NodeJS connect
...rade-insecure-requests":"1",
"user-agent":"Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/44.0.2403.107 Safari/537.36",
"accept-encoding":"gzip, deflate, sdch",
"accept-language":"en-US,en;q=0.8,et;q=0.6"
}
...
AngularJS - How can I do a redirect with a full page load?
...s.org/">link</a>
Links starting with '/' that lead to a different base path when base is defined
Example: <a href="/not-my-base/link">link</a>
Using javascript:
The $location service allows you to change only the URL; it does not allow you to reload the page. When you need to...
Does a view exist in ASP.NET MVC?
...ew != null)
{
return result;
}
return base.FindView(context);
}
...
}
Then in your action simply return an instance of your custom view:
public ActionResult Index()
{
return new CustomViewResult();
}
...
How do I get the real .height() of a overflow: hidden or overflow: scroll div?
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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java.lang.UnsupportedClassVersionError Unsupported major.minor version 51.0 [duplicate]
...se to solving the problem as your answer does.
– jule64
Aug 23 '13 at 15:57
Bless you for showing the steps. May Delib...
Backing beans (@ManagedBean) or CDI Beans (@Named)?
...as, I couldn't say. This question is from 2 employers and >2 years ago. Based on my old comment on Bozho's answer, I must have switched over to CDI/@Named.
– Matt Ball
Apr 7 '13 at 17:26
...
Remove a string from the beginning of a string
...
@salathe, I don't get it. Both idiomatic and regex-based solutions were proposed: comparing the two in terms of efficiency helps finding the best (again in terms of efficiency) answer. Why is that evil?
– cbrandolino
Dec 23 '10 at 9:41
...
String concatenation: concat() vs “+” operator
...nce.
The source code of String and StringBuilder (and its package-private base class) is available in src.zip of the Sun JDK. You can see that you are building up a char array (resizing as necessary) and then throwing it away when you create the final String. In practice memory allocation is surpri...
Windows equivalent to UNIX pwd
...
gsamaras
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answered May 28 '09 at 16:13
Petar Kaba...