equals Archives - Page 2 of 2

Why do I need to override the equals and hashCode methods in Java?

Recently I read through this Developer Works Document. The document is all about defining hashCode() and equals() effectively and correctly, however I am ...

May 4, 2022
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What issues should be considered when overriding equals and hashCode in Java?

This question’s answers are a community effort. Edit existing answers to improve this post. It is not currently accepting new answers or interactions. ...

April 29, 2022
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C# difference between == and Equals()

I have a condition in a silverlight application that compares 2 strings, for some reason when I use == it returns false while ...

April 28, 2022
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How to determine equality for two JavaScript objects?

A strict equality operator will tell you if two object types are equal. However, is there a way to tell if two objects ...

April 19, 2022
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How to check if my string is equal to null?

April 6, 2022
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difference between equals() and hashCode()

April 4, 2022
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Why are two empty ArrayLists with different generic types equal?

April 4, 2022
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