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When is an interface with a default m>me m>thod initialized?
...1
j=3
jj=4
3
and indeed I get the expected output. However, if a default m>me m>thod is added to interface I,
interface I {
int i = 1, ii = Test.out("ii", 2);
default void m>me m>thod() { } // causes initialization!
}
the output changes to:
1
ii=2
j=3
jj=4
3
which clearly indicates that interf...
Literal suffix for byte in .NET?
...ny way to declare a byte variable in a short way like floats or doubles? I m>me m>an like 5f and 5d . Sure I could write byte x = 5 , but that's a bit inconsequential if you use var for local variables.
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Handler is abstract ,cannot be instantiated
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It certainly was helpful to m>me m> - as an iOS developer coming back to occasional projects for Android, Android Studio has som>me m> annoying quirks, trying to be TOO clever at importing/autocompleting is one i.e. is quicker 90% of the tim>me m>, is 5 x slower 10% o...
Git Gui: Perpetually getting “This repository currently has approximately 320 loose objects.”
Every tim>me m> I start Git Gui on a particular project I get this m>me m>ssage:
2 Answers
2
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Difference between java.exe and javaw.exe
Recently I noted that som>me m> applications are running on javaw (not in java ). What is the difference between them and how can I run my Swing application on javaw ?
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Margin-Top not working for span elem>me m>nt?
Can som>me m>one tell m>me m> what I coded wrong? Everything is working, the only thing is that there is no margin at the top.
5 Answ...
How do I update an NPM module that I published?
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add a comm>me m>nt
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32
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How to redirect from OnActionExecuting in Base Controller?
...two ways: Response.Redirect() which does nothing, as well as calling a new m>me m>thod inside of the Base Controller that returns an ActionResult and have it return RedirectToAction()... neither of these work.
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How to add image to canvas
I'm experim>me m>nting a bit with the new canvas elem>me m>nt in HTML.
4 Answers
4
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When does System.getProperty(“java.io.tmpdir”) return “c:\temp”
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In MS Windows the temporary directory is set by the environm>me m>nt variable TEMP. In XP, the temporary directory was set per-user as Local Settings\Temp.
If you change your TEMP environm>me m>nt variable to C:\temp, then you get the sam>me m> when you run :
System.out.println(System.getProperty...