Confusion about how Java deals with aggregation and referencing
599
Is Java "pass-by-reference" or "pass-by-value"?
3001
Array versus List: When to use which?
25480
How does the new automatic reference counting mechanism work?
66184
When would you use a WeakHashMap or a WeakReference?
37877
Do the *Result objects in Database have a common ancestor?
99385
How to list all collections and their objects?
132361
Find references to the object in runtime
12387
What is "Best Practice" For Comparing Two Instances of a Reference Type?
100132
What does the "+=" operator do in Java?
816
What is the difference between a variable, object, and reference?
55671
How do reference a related object within a Salesforce Trigger?
76086
Why doesn't Java Map extend Collection?
109376
Is indexing a new map element and having something that reads it assigned to it undefined behaviour, or just unspecified?
76854
When does HashSet 'add' method calls equals?
114977
Why doesn't 'ref' and 'out' support polymorphism?
88423
What is the difference between the HashMap and Map objects in Java?
80409
How does the Java cast operator work?