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sizeof single struct member in C
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It was recently removed from linux/kernel.h.
– Andriy Makukha
Feb 18 at 12:47
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Can Maven be made less verbose?
...hen running in non-interactive mode, Maven will never stop to accept input from the user. Instead, it will use sensible default values when it requires input.
And will also reduce the output messages more or less to the essentials.
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Panel.Dock Fill ignoring other Panel.Dock setting
...the same as the visual order, and the sibling order is not always apparent from the design view.
The Document outline window (View -> Other Windows -> Document outline) gives a useful tree-view over the control hierarchy and order, and allows you to change the sibling order of controls.
You...
Detecting superfluous #includes in C/C++?
... Note that cppclean seem to find them only in header files, not cpp files, from the doc: "Unnecessary #includes in header files".
– Zitrax
Aug 9 '16 at 9:52
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Execute script after specific delay using JavaScript
...n you can't use sleep in javascript is because you'd block the entire page from doing anything in the meantime. Not a good plan. Use Javascript's event model and stay happy. Don't fight it!
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How to convert a double to long without casting?
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The preferred approach should be:
Double.valueOf(d).longValue()
From the Double (Java Platform SE 7) documentation:
Double.valueOf(d)
Returns a Double instance representing the specified double value.
If a new Double instance is not required, this method should
generally be used...
Getting mouse position in c#
... you include a little further information so I can see how this may differ from the answers given previously?"
– James
Mar 5 '13 at 14:41
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In Rails, how do you render JSON using a view?
...is answer, this is actually dangerous for two reasons: it allows injection from user data because it doesn't escape newlines and backslashes, and also <%= html escapes the data so e.g. Sean O'Connor will have his name mangled to Sean O&apos;Connor.
– d4n3
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How to know if two arrays have the same values
I have these two arrays: one is filled with information from an ajax request and another stores the buttons the user clicks on. I use this code (I filled with sample numbers):
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How to align an image dead center with bootstrap
...k;
margin-left: auto;
margin-right: auto;
}
You can see a sample from here
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