deep-copy

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how to do true deep copy for NSArray and NSDictionary with have nested arrays/dictionary?

Question: Is there a way to use existing objective-c methods to do a full deep copy of a NSDictionary or NSArray, that themselves have nested dictionaries or arrays within them?[详细]

2023-02-19 23:09 分类：问答
Why do I need to perform a deep clone to get this code to work?

The following code works. However, it works because I end up creating a deep clone of the suppliers. If I do not perform a deep clone then we get an error suggesting that the supplier objects have cha[详细]

2023-02-19 20:57 分类：问答
Shallow vs. Deep Copies in Immutable Objects

Good morning, afternoon or night, When implementing a given class as an immutable one, with no methods or properti开发者_运维百科es exposing private/internal fields in any way, is shallow copying a b[详细]

2023-02-18 20:35 分类：问答
jQuery deep copy with Ext JS?

I\'ve tried and surprised how could not I do with ExtJS. Let me explain with a code block. In jQuery console.clear();[详细]

2023-02-17 12:24 分类：问答
Is clone() in java shallow copy?

I开发者_StackOverflow中文版s clone() in java a shallow copy? Eventually this gets to the clone()[详细]

2023-02-16 14:00 分类：问答
linq related question

using System; using System.Collections.Generic; using System.Linq; using System.Text; namespace Comparer.csd[详细]

2023-02-15 11:17 分类：问答
Creating a deep copy of a doubly-linked list node

I have my node defined something like: class LLNode { public: std::shared_ptr<LLNode> prev; std::shared_ptr<LLNode> next;[详细]

2023-02-13 02:03 分类：问答
QString errors when copying into QMap. Scope issue?

I\'m currently stuck with regards to segfaults (sometimes sigabrts due to bad mallocs) whenever I try add a QString to a QMap as key inside the destructor of QWidget class I have - I think it has some[详细]

2023-02-11 19:48 分类：问答
Java deep copy library

Is there library that can make de开发者_运维技巧ep copy? ex) normal object, array, list, inputstream etc.@Konrad\'s posting is spot on.The only general way of doing deep copying is to use a Java seri[详细]

2023-02-11 15:29 分类：问答
Properly copying data around in C#

I\'m working on some simulation code in C#, and I have some code along the lines of: public void predict(Point start, Point end)开发者_Python百科[详细]

2023-02-05 22:01 分类：问答