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The superclass “javax.servlet.http.HttpServlet” was not found on the Java Build Path [duplicate]
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This error indicates that http-servlet is not available in the project class path, once we add target-runtime to the project , http-servlet will be available in the project class-path.
– Ajil Mohan
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What does MissingManifestResourceException mean and how to fix it?
...is.Icon")));
Then I moved the delegates into the namespace, got the same error. Finally I put the delegates in the only class in that file, and the error went away, but I didn't want the delegates in that class or namespace.
Then I came across that link above, which said
To resolve this prob...
How to fix the uninitialized constant Rake::DSL problem on Heroku?
I am getting errors similar to the ones in these questions , except mine are occuring on Heroku :
5 Answers
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Getting a 'source: not found' error when using source in a bash script
...a%2f%2fstackoverflow.com%2fquestions%2f670191%2fgetting-a-source-not-found-error-when-using-source-in-a-bash-script%23new-answer', 'question_page');
}
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Java Can't connect to X11 window server using 'localhost:10.0' as the value of the DISPLAY variable
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unset DISPLAY helped me (with export DISPLAY=:0 I got the error Can't connect to X11 window server using ':0'
– beluchin
Dec 11 '15 at 15:41
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How to silence output in a Bash script?
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myprogram > out.log 2>&1 # Older sh syntax
# Log output, hide errors.
myprogram > out.log 2> /dev/null
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How do you add Boost libraries in CMakeLists.txt?
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May this could helpful for some people. I had a naughty error:
undefined reference to symbol '_ZN5boost6system15system_categoryEv'
//usr/lib/x86_64-linux-gnu/libboost_system.so.1.58.0: error adding symbols: DSO missing from command line
There were some issue of cmakeList.txt and ...
How to initialize a private static const map in C++?
...ion line in my implementation file; leaving it in the header file gave me errors due to multiple definitions (initialization code would run whenever header was included somewhere).
– System.Cats.Lol
Dec 3 '12 at 19:00
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How to use the “number_to_currency” helper method in the model rather than view?
...(because it shouldn’t).
As for using helpers for ActiveModel validation errors in the model, well, I’m sorry but ActiveModel/Rails has screwed us all there by forcing error messages to be realized in the data layer, rather than returning the semantic idea of an error to be realized later—sigh...
int a[] = {1,2,}; Weird comma allowed. Any particular reason?
...this planet, but it would seem to me that the following should be a syntax error:
20 Answers
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