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ggplot2 legend to bottom and horizontal
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39
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Frequency table for a single variable
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11
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Ignore mouse interaction on overlay image
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Safari is ok, according to this caniuse.com/#search=pointer-events, only Opera and iE are out
– Logic Wreck
Oct 24 '12 at 14:15
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Futures vs. Promises
...out << future.get();
});
producer.join();
consumer.join();
One (incomplete) way to implement std::async using std::promise could be:
template<typename F>
auto async(F&& func) -> std::future<decltype(func())>
{
typedef decltype(func()) result_type;
auto promi...
Resize image to full width and fixed height with Picasso
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LoaderManager with multiple loaders: how to get the right cursorloader
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Nested JSON objects - do I have to use arrays for everything?
... {"id":2,"name":"Don Joeh"}
],
"othertype": {"id":2,"company":"ACME"}
},
"otherstuff": {
"thing": [[1,42],[2,2]]
}
}
You can use it like this:
obj.stuff.onetype[0].id
obj.stuff.othertype.id
obj.otherstuff.thing[0][1] //thing is a nested array or a 2-by...
How to get the name of a class without the package?
... class is anonymous.
The simple name of an array is the simple name of the component type with "[]" appended. In particular the simple name of an array whose component type is anonymous is "[]".
It is actually stripping the package information from the name, but this is hidden from you.
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