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What XML parser should I use in C++? [closed]
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What is the JUnit XML format specification that Hudson supports?
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What does an exclamation mark mean in the Swift language?
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overlay two images in android to set an imageview
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Using smart pointers for class members
...rt pointers and I think I do understand how unique_ptr and shared_ptr / weak_ptr work in general. What I don't understand is the real usage. It seems like everybody recommends using unique_ptr as the way to go almost all the time. But how would I implement something like this:
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How come a non-const reference cannot bind to a temporary object?
Why is it not allowed to get non-const reference to a temporary object,
which function getx() returns? Clearly, this is prohibited by C++ Standard
but I am interested in the purpose of such restriction, not a reference to the standard.
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Should I avoid the use of set(Preferred|Maximum|Minimum)Size methods in Java Swing?
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Is it ever advantageous to use 'goto' in a language that supports loops and functions? If so, why?
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What's the best way to get the last element of an array without deleting it?
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