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ArithmeticException: “Non-terminating decimal expansion; no exact representable decimal result”
...5 = 3
2.7 = 3
You can check the RoundingMode information here: http://www.javabeat.net/precise-rounding-of-decimals-using-rounding-mode-enumeration/
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A quick and easy way to join array elements with a separator (the opposite of split) in Java [duplic
...mmons?)"
yes, apparenty it's
StringUtils.join(array, separator)
http://www.java2s.com/Code/JavaAPI/org.apache.commons.lang/StringUtilsjoinObjectarrayStringseparator.htm
An error occurred while signing: SignTool.exe not found
...ou still find the same issue, please check if you installed the Microsoft .NET Framework 4.5 Developer Preview on the system. The Microsoft .NET Framework 4.5 Developer Preview is a prerelease version of the .NET Framework, and should not be used in production scenarios. It is an in-place update to ...
What is the difference between a mutable and immutable string in C#?
...ing cannot be changed.
The meanings of these words are the same in C# / .NET as in other programming languages / environments, though (obviously) the names of the types may differ, as may other details.
For the record:
String is the standard C# / .Net immutable string type
StringBuilder is t...
How to change context root of a dynamic web project in Eclipse?
.... Test your URL. For a domain such as *example.com" this would be:
http://www.example.com/app/
Vaadin toolkit programmers may need to rebuild their widget set if using visual add ons.
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How to remove specific value from array using jQuery
...y, you can do a single-line operation like this:
Example: http://jsfiddle.net/HWKQY/
y.splice( $.inArray(removeItem, y), 1 );
Uses the native .splice() and jQuery's $.inArray().
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Git: what is a dangling commit/blob and where do they come from?
...
HOWTO remove all dangling commits from your git repository from
http://www.tekkie.ro/news/howto-remove-all-dangling-commits-from-your-git-repository/
git reflog expire --expire=now --all
git gc --prune=now
Make sure you really want to remove them, as you might decide you need them after all.
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How do I mount a remote Linux folder in Windows through SSH? [closed]
...stated, https://github.com/Foreveryone-cz/win-sshfs and before that http://www.swish-sftp.org/ but I no longer use any of them, first one stopped working second one created drives not fully supported in all programs.
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jQuery remove all list items from an unordered list
...;
<input type="button" value="click me" />
http://jsfiddle.net/infernalbadger/D5ss8/
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SVN upgrade working copy
...a bit, I found what seems to be the equivalent for Windows users:
http://www.rqna.net/qna/mnrmqn-how-to-find-all-svn-working-copies-on-win-xp.html
See the answer by Alexey Shcherbak halfway down the page.
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