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How to manually install an artifact in Maven 2?
I've encountered some errors when I tried to install an artifact manually with Maven 2. I wanted to install a jar from a local directory with the command
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What does the explicit keyword mean?
... implicit conversions. Adding it to the above class will create a compiler error at the function call DoBar (42). It is now necessary to call for conversion explicitly with DoBar (Foo (42))
The reason you might want to do this is to avoid accidental construction that can hide bugs.
Contrived examp...
Why does MSBuild look in C:\ for Microsoft.Cpp.Default.props instead of c:\Program Files (x86)\MSBui
When I run msbuild to build a vc2010 project I get the following error:
20 Answers
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Getting error while sending email through Gmail SMTP - “Please log in via your web browser and then
...my local server (WAMP). But, I was not able to send emails because of this error. After spent 2 hrs I found your answer 'Correct' to fix my error. Thank you so much.
– Neeraj Singh
Aug 14 '14 at 12:18
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Fetch first element which matches criteria
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@user2147674 Is that an error message? Or is the compiler just informing you that it's creating a new sort-of "local variable" s to use with the lambda? It doesn't really look like an error to me, but I apparently am not using the same compiler as...
How to escape a JSON string containing newline characters using JavaScript?
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As noted in the answer by user667073, there are a few errors in this solution. See json.org - & and ' must not be escaped.
– Alexander Klimetschek
Nov 15 '11 at 22:07
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Eclipse will not start and I haven't changed anything
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this always helps me after some strange background errors of incorrectly closing
– ramusus
May 26 '14 at 10:25
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Passing parameters in rails redirect_to
...mplate with the flash parameter.
redirect_to :back, flash: {new_solution_errors: solution.errors}
And then access them in the template via the hash.
<% flash[:new_solution_errors].each do |err| %>
share
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Semantic Issue: Property's synthesized getter follows Cocoa naming convention for returning 'owned'
...tle, when synthesised, yields a method called -newTitle, hence the warning/error. -newTitle is supposed to be a getter method for the newTitle property, however naming conventions state that a method whose name begins with new returns an object that’s owned by the caller, which is not the case of ...
How should strace be used?
...see what your OS does. It basically saves the trouble of writing logging / error-check code for one-off experiments. (Or if you're writing in asm or something where there's a good chance you accidentally passed the wrong args or even call number.) strace is much faster than GDB because it looks up...