query: Double Not operator
positive_passages.docid: 3574
positive_passages.text: What is the !! (not not) operator in JavaScript?
negative_passages.docid: 153729
negative_passages.text: What does the unary plus operator do?
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negative_passages.text: comparing float/double values using == operator
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negative_passages.text: Using the not equal operator for string comparison
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negative_passages.text: Best way to "negate" an instanceof
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negative_passages.text: VB.NET := Operator
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negative_passages.text: Ternary operator
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negative_passages.text: Adding two numbers without using operators
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negative_passages.text: What's the difference between float and double?
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negative_passages.text: C++11 operator"" with double parameter
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negative_passages.text: Oracle "(+)" Operator