What should we do when we need to clone an object deeply
330
What is the most efficient way to deep clone an object in JavaScript?
146452
How to duplicate object properties in another object?
124400
Why is mutating the [[prototype]] of an object bad for performance?
109179
Javascript deep copying object
29496
How do you do a deep copy of an object in .NET?
122528
How do I copy an object in Java?
37508
How to clone a content type?
79879
Understanding Object.clone() in Java
64762
Why is extending native objects a bad practice?
14705
How can I reuse existing materials, objects, etc from an existing .blend?
63131
Applying Dupli-Objects
57168
How to deep copy a list?
151974
How can I make a deepcopy of a function in Python?
135208
Why is a public copy constructor required even if it is not invoked?
9079
Mark-as-duplicate vs. Merge
126394
How to save/restore serializable object to/from file?
119114
How do I clone a generic List in Java?