query: Not sure what Oracle means by having different hashcodes while objects are equal?
positive_passages.docid: 878
positive_passages.text: What issues should be considered when overriding equals and hashCode in Java?
negative_passages.docid: 155463
negative_passages.text: How Do I Choose Between a Hash Table and a Trie (Prefix Tree)?
negative_passages.docid: 109037
negative_passages.text: Differences between hash- and encryption algorithms?
negative_passages.docid: 148944
negative_passages.text: How do you determine if two HashSets are equal (by value, not by reference)?
negative_passages.docid: 76854
negative_passages.text: When does HashSet 'add' method calls equals?
negative_passages.docid: 95798
negative_passages.text: Compare object instances for equality by their attributes
negative_passages.docid: 89052
negative_passages.text: When overriding equals in Java, why does it not work to use a parameter other than Object?
negative_passages.docid: 128726
negative_passages.text: MySQL Hashing Function Implementation
negative_passages.docid: 96429
negative_passages.text: How do hashes really ensure uniqueness?
negative_passages.docid: 130312
negative_passages.text: Why aren't hash values for "nothing" (empty) defined as all zeros?
negative_passages.docid: 101173
negative_passages.text: Testing string equality using hashCode()
negative_passages.docid: 86584
negative_passages.text: Do parts of a hash carry the properties of the entire hash?
negative_passages.docid: 69886
negative_passages.text: Bit-shifting in Effective Java hashCode() implementation
negative_passages.docid: 56094
negative_passages.text: Why use a prime number in hashCode?
negative_passages.docid: 69634
negative_passages.text: How can I instantiate a generalized hash function?
negative_passages.docid: 19592
negative_passages.text: What does ||= (or-equals) mean in Ruby?
negative_passages.docid: 106025
negative_passages.text: Why does `type which` say that `which is hashed`?