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Installing PG gem on OS X - failure to build native extension
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edited Jan 3 '17 at 14:19
wpp
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ans...
UITapGestureRecognizer tap on self.view but ignore subviews
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answered Apr 4 '13 at 14:59
RaviRavi
6,69966 gold badges3434 silver badges4747 bronze badges
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How to convert an array into an object using stdClass() [duplicate]
...' => 'Nitu', 'prenume' => 'Andrei', 'sex' => 'm', 'varsta' => 23),
'e2' => array('nume' => 'Nae', 'prenume' => 'Ionel', 'sex' => 'm', 'varsta' => 27),
'e3' => array('nume' => 'Noman', 'prenume' => 'Alice', 'sex' => 'f', 'varsta' => 22...
Scatterplot with too many points
... rnorm(5000),y=rnorm(5000))
ggplot(df,aes(x=x,y=y)) + geom_point(alpha = 0.3)
Another convenient way to deal with this is (and probably more appropriate for the number of points you have) is hexagonal binning:
ggplot(df,aes(x=x,y=y)) + stat_binhex()
And there is also regular old rectangular...
Capturing touches on a subview outside the frame of its superview using hitTest:withEvent:
...t) {
return result;
}
}
return nil;
}
SWIFT 3
override func hitTest(_ point: CGPoint, with event: UIEvent?) -> UIView? {
if clipsToBounds || isHidden || alpha == 0 {
return nil
}
for subview in subviews.reversed() {
let subPoint = subv...
What part of Hindley-Milner do you not understand?
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663
The horizontal bar means that "[above] implies [below]".
If there are multiple expressions in [...
Android Use Done button on Keyboard to click button
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13 Answers
13
Active
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Reload an iframe with jQuery
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AlexAlex
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19
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Insert HTML with React Variable Statements (JSX)
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309
You can use dangerouslySetInnerHTML, e.g.
render: function() {
return (
<div c...
How can I use an array of function pointers?
...ract; /* address of subtract() */
p[2] = mul; /* address of mul() */
p[3] = div; /* address of div() */
[...]
To call one of those function pointers:
result = (*p[op]) (i, j); // op being the index of one of the four functions
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