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How to remove single character from a String
For accessing individual characters of a String in Java, we have String.charAt(2) . Is there any inbuilt function to remove an individual character of a String in java?
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How to create a self-signed certificate for a domain name for development?
...m a command prompt with administrative privileges otherwise you'll get an "Error: Save encoded certificate to store failed => 0x5" message.
– Giles Roberts
Jun 13 '14 at 15:37
1...
Convert a string representation of a hex dump to a byte array using Java?
I am looking for a way to convert a long string (from a dump), that represents hex values into a byte array.
24 Answers
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Fill SVG path element with a background-image
Is it possible to set a background-image for an SVG <path> element?
1 Answer
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When is it right for a constructor to throw an exception?
... constructor knows that the object is not ready to be used and there is an error somewhere that needs to be fixed.
Objects that are half-initialised and half-dead just cause problems and issues, as there really is no way for the caller to know. I'd rather have my constructor throw an error when thi...
Uploading both data and files in one form using Ajax?
... //cache: false, //not sure but works for me without this
error : ErrorHandler,
success : successHandler
});
}
});
this will than correctly populate your MVC model, please make sure in your Model, The Property for HttpPostedFileBase[] has the same name as...
bash: Bad Substitution
This bash script gives me Bad substitution error on Ubuntu. Any help will be highly appreciated.
11 Answers
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Error starting jboss server
... as always install and test standard tools which I use, and now I get this error like never before when I tried to start Jboss 5 from eclipse, its quite big exeption :
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LINQ equivalent of foreach for IEnumerable
... Is.EquivalentTo(values.ToList()));
}
The following fails with the error:
Expected: equivalent to < 0, 1, 2, 3, 4, 5, 6, 7, 8, 9 >
But was: < 9, 9, 9, 9, 9, 9, 9, 9, 9, 9 >
[Test]
public void ForEachKeywordFail()
{
//Yes, I know there is an Observable.Range.
var va...
How to install therubyracer gem on 10.10 Yosemite?
...t helps without any weirdness. Even though you may just be getting a libv8 error, do this! thanks.
– pjammer
Nov 2 '14 at 18:55
2
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