query: Using an instance of an object as a key in hashmap, and then access it with exactly new object?
positive_passages.docid: 878
positive_passages.text: What issues should be considered when overriding equals and hashCode in Java?
negative_passages.docid: 133544
negative_passages.text: Is there a way to instantiate a class by name in Java?
negative_passages.docid: 130578
negative_passages.text: Javascript: How do I access values in nested objects if I don’t know the object’s key?
negative_passages.docid: 104353
negative_passages.text: HashMap Search for part of an key?
negative_passages.docid: 142913
negative_passages.text: How do you get the "object reference" of an object in java when toString() and hashCode() have been overridden?
negative_passages.docid: 64929
negative_passages.text: Map of with object references as keys?
negative_passages.docid: 135636
negative_passages.text: Use a concatenated (dynamic) string as JavaScript object key?
negative_passages.docid: 91868
negative_passages.text: HashMap should be unsorted but still sorts according to key
negative_passages.docid: 3773
negative_passages.text: How to "properly" create a custom object in JavaScript?
negative_passages.docid: 63029
negative_passages.text: Why does the default Object.toString() include the hashcode?
negative_passages.docid: 599
negative_passages.text: Is Java "pass-by-reference" or "pass-by-value"?
negative_passages.docid: 86166
negative_passages.text: Why are my JavaScript object properties being overwritten by other instances?
negative_passages.docid: 140833
negative_passages.text: Object referencing its own property on initialization
negative_passages.docid: 74279
negative_passages.text: Using an sObject as a Map key
negative_passages.docid: 122890
negative_passages.text: How to initialize HashSet values by construction?
negative_passages.docid: 29046
negative_passages.text: How can I initialise a static Map?
negative_passages.docid: 154989
negative_passages.text: How can I add a key/value pair to a JavaScript object?