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Can/should one write a Comparator consistent with Object's equals method

score 200 · Answer 1 · 2024-11-03 15:57:37

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Can/should one write a Comparator consistent with Object's equals method

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score 272 · Answer 2 · 2024-11-04 02:35:41

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Java ArrayList indexOf returns -1

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score 106 · Answer 7 · 2024-10-11 02:12:25

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score 7033 · Answer 8 · 2024-11-02 05:56:39

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setting objects equal to eachother (java)

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TechQA.

List Question

Can/should one write a Comparator consistent with Object's equals method

Strings are not sequence of characters in java?

Is this a good implementation of hashCode()?

comparing two dates. Equal isn't working as well

Lua - Is it possible to check if 2 functions are equal?

Java ArrayList indexOf returns -1

If String with exactly same value are to be optimized to refer to same object then why it is different for below cases:

How can I check if an ArrayList contains an Object with a specific field value?

Scala: Is there any way to override "not equals" (!=)?

setting objects equal to eachother (java)

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