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String.Join method that ignores empty strings?
...method String.Join(separator, stringArray) is similar to PHP's implode, but any null elements in the array are replaced with an empty string, so thatc:
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In Maven 2, how do I know from which dependency comes a transitive dependency?
I would like to know which dependency described in my pom.xml brings a transitive dependency in my target directory.
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How do I convert from stringstream to string in C++?
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yourStringStream.str()
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how to make svn diff show only non-whitespace line changes between two revisions
I can get diffs between two revisions using something like
4 Answers
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jQuery empty() vs remove()
What's the difference between empty() and remove() methods in jQuery , and when we call any of these methods, the objects being created will be destroyed and memory released?
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How to redirect from OnActionExecuting in Base Controller?
...ing, as well as calling a new method inside of the Base Controller that returns an ActionResult and have it return RedirectToAction()... neither of these work.
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Inline instantiation of a constant List
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const is for compile-time constants. You could just make it static readonly, but that would only apply to the METRICS variable itself (which should typically be Metrics instead, by .NET naming conventions). It wouldn't make the list immutable - so someone could ca...
Strip Leading and Trailing Spaces From Java String
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You can try the trim() method.
String newString = oldString.trim();
Take a look at javadocs
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How to stop Visual Studio from opening a file on single click?
In my Visual Studio 2012 Solution Explorer, when I single click a filename it opens it. This was different from Visual Studio 2010 (required a double click). Is there a way to make double-click the 'view file' command?
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How can I change a secret Gist to public?
I upload a Gist code and set it to be secret.
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