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How to display a dynamically allocated array in the Visual Studio debugger?
...e below in Visual Studio debug watch:
(double(*)[10]) a[0],5
which will cast it into an array like below, and you can view all contents in one go.
double[5][10] a;
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...
Getting hold of the outer class object from the inner class object
...("this$0");
field.setAccessible(true);
// Dereference and cast it
Outer outer = (Outer) field.get(inner);
System.out.println(outer);
}
}
Of course, the name of the implicit reference is utterly unreliable, so as I said, you shouldn't :-)
...
Convert String to Float in Swift
... not a valid Float.
Old Solution
The best way to handle this is direct casting:
var WageConversion = (Wage.text as NSString).floatValue
I actually created an extension to better use this too:
extension String {
var floatValue: Float {
return (self as NSString).floatValue
}
}
...
Get child node index
... Returns the brothers of element, including that element.
Array.from → Casts the constructor of children to an Array object
indexOf → You can apply indexOf because you now have an Array object.
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Access Container View Controller from Parent iOS
...amperVanViewController }).first which I think is a little better, since it casts and gets rid of any nils.
– SimplGy
May 4 '16 at 17:14
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Using Mockito to mock classes with generic parameters
...
I think you do need to cast it, but it shouldn't be too bad:
Foo<Bar> mockFoo = (Foo<Bar>) mock(Foo.class);
when(mockFoo.getValue()).thenReturn(new Bar());
sh...
Convert Iterable to Stream using Java 8 JDK
...t than other answers suggested. If the Iterable is of type Collection they cast it.
public static <T> Stream<T> stream(Iterable<T> iterable) {
return (iterable instanceof Collection)
? ((Collection<T>) iterable).stream()
: StreamSupport.stream(iterable.spliterator(...
What open source C++ static analysis tools are available? [closed]
... list of recommended warnings.
In summary:
-pedantic -Wall -Wextra -Wcast-align -Wcast-qual -Wctor-dtor-privacy -Wdisabled-optimization -Wformat=2 -Winit-self -Wlogical-op -Wmissing-declarations -Wmissing-include-dirs -Wnoexcept -Wold-style-cast -Woverloaded-virtual -Wredundant-decls -Wshadow ...
How do I overload the square-bracket operator in C#?
... I'd like to add that you can override both implicit and explicit type-casting in C# now.
– Felype
Sep 15 '17 at 13:53
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json_encode/json_decode - returns stdClass instead of Array in PHP
...eturned:
$array = json_decode($json, true);
Many people might prefer to cast the results instead:
$array = (array)json_decode($json);
It might be more clear to read.
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