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How to start nginx via different port(other than 80)
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I am getting error in chrome when trying with 81 port: "This webpage is not available ERR_CONNECTION_TIMED_OUT" but with 80 works well.
– Darius.V
Sep 21 '15 at 13:38
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How to run JUnit tests with Gradle?
...lipse build files to the same dir as Gradle (can prevent a few frustrating errors): Project --> Properties --> Java build path --> Default output folder: replace "bin" with "build". However... in my experience this seems to have the disconcerting habit of "slipping back" to the default "bi...
How to find out if an item is present in a std::vector?
...'t forget to #include <algorithm> or else you might get very strange errors like 'can't find matching function in namespace std'
– rustyx
Mar 2 '12 at 15:46
84
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Turning Sonar off for certain code
..."})
There is also the //NOSONAR comment that tells SonarQube to ignore all errors for a specific line.
Finally if you have the proper rights for the user interface you can issue a flag as a false positive directly from the interface.
The reason why I recommend suppression of specific warnings is tha...
android View not attached to window manager
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For question 1):
Considering that the error message doesn't seem to say which line of your code is causing the trouble, you can track it down by using breakpoints. Breakpoints pause the execution of the program when the program gets to specific lines of code. By ...
How to increase font size in the Xcode editor?
...ects you have open in Xcode"? I don't know if it's expected behavior or my error, however in Xcode Version 5.1 (5B130a), I can't change fonts if there are any projects currently open.
– original_username
Mar 17 '14 at 9:07
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Create a new object from type parameter in generic class
...lt;T extends IActivatable>(type: T): T {
return new T(); // compile error could not find symbol T
}
You need to write this:
function activator<T extends IActivatable>(type: { new(): T ;} ): T {
return new type();
}
var classA: ClassA = activator(ClassA);
See this question:
Gen...
How to split a string in Java
... is not what the poster want if the original string contains two "-" 2) No error handling as mentioned in the question. 3) Low efficienty. A single character search needs regular expression construction and matching. Extra array created, etc.
– David
Jan 17 '19...
Remove 'a' from legend when using aesthetics and geom_text
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Like Nick said
the following code would still produce the error:
geom_text(aes(x=1,y=2,label="",show_guide=F))
whereas:
geom_text(aes(x=1,y=2,label=""),show_guide=F)
outside the aes argument eliminates the a over the legend
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How to split a string, but also keep the delimiters?
...E on null argument is the correct way to go. Silently handling it leads to errors showing up later.
– maaartinus
May 15 '12 at 15:24
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