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How is “=default” different from “{}” for default constructor and destructor?
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4pie04pie0
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How to check whether a pandas DataFrame is empty?
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Sven HaileSven Haile
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What is a Portable Class Library?
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Shekhar_ProShekhar_Pro
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Should I return a Collection or a Stream?
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I have a few points to add to Brian Goetz' excellent answer.
It's quite common to return a Str...
What is the difference between Serializable and Externalizable in Java?
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TryingTrying
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What's the idiomatic syntax for prepending to a short python list?
...Nil Geisweiller
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How to write a large buffer into a binary file in C++, fast?
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HandMadeOXHandMadeOX
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What's the role of GetHashCode in the IEqualityComparer in .NET?
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AshAsh
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What is the difference between a URI, a URL and a URN?
...450523 to identify a book by its ISBN number.
urn:uuid:6e8bc430-9c3a-11d9-9669-0800200c9a66 a globally unique identifier
urn:publishing:book - An XML namespace that identifies the document as a type of book.
URNs can identify ideas and concepts. They are not restricted to identifying documents. ...
In Functional Programming, what is a functor?
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Other answers here are complete, but I'll try another explanation of the FP use of functor. Tak...