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Basic example of using .ajax() with JSONP?

Please could someone help me work out how to get started with JSONP? 4 Answers 4 ...
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Getting name of the class from an instance

I have the following problem: I get an instance of a class passed and want to know the name of the class of this instance. How to get this? ...
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Should one call .close() on HttpServletResponse.getOutputStream()/.getWriter()?

In Java Servlets, one can access the response body via response.getOutputStream() or response.getWriter() . Should one call .close() on this OutputStream after it has been written to? ...
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What does it mean to hydrate an object?

When someone talks about hydrating an object, what does that mean? 4 Answers 4 ...
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Writing your own STL Container

Are there guidelines on how one should write new container which will behave like any STL container? 3 Answers ...
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How did I get a value larger than 8 bits in size from an 8-bit integer?

I tracked down an extremely nasty bug hiding behind this little gem. I am aware that per the C++ spec, signed overflows are undefined behavior, but only when the overflow occurs when the value is extended to bit-width sizeof(int) . As I understand it, incrementing a char shouldn't ever be undefin...
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In which case do you use the JPA @JoinTable annotation?

In which case do you use the JPA @JoinTable annotation? 5 Answers 5 ...
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How can I get a view's current width and height when using autolayout constraints?

I'm not talking about the frame property, because from that you can only get the view's size in the xib. I'm talking about when the view is resized because of its constraints (maybe after a rotation, or in response to an event). Is there a way to get its current width and height? ...
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What is the bower (and npm) version syntax?

Bower enables me to specify version requirements for packages using the following syntax: 5 Answers ...
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What algorithm gives suggestions in a spell checker?

What algorithm is typically used when implementing a spell checker that is accompanied with word suggestions? 5 Answers ...