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  1. python - What is the difference between shallow copy, deepcopy …

    May 6, 2017 · Deep copy is related to nested structures. If you have list of lists, then deepcopy copies the nested lists also, so it is a recursive copy. With just copy, you have a new outer list, …

  2. Visual Studio Copy Project - Stack Overflow

    Jan 17, 2012 · If you want a copy, the fastest way of doing this would be to save the project. Then make a copy of the entire thing on the File System. Go back into Visual Studio and open the …

  3. How to copy a dictionary and only edit the copy - Stack Overflow

    Mar 18, 2010 · A shallow copy constructs a new compound object and then (to the extent possible) inserts references into it to the objects found in the original. A deep copy constructs …

  4. How to override the copy/deepcopy operations for a Python object?

    The copy module does not use the copy_reg registration module. In order for a class to define its own copy implementation, it can define special methods __copy__() and __deepcopy__(). The …

  5. Copy files to network computers on windows command line

    Feb 4, 2016 · I am trying to create a script on Windows which when run on an admin PC: Copies a folder from the admin PC into a group of network PCs by specifying the ip address / range …

  6. How do I copy an object in Java? - Stack Overflow

    Mar 23, 2012 · Create a copy constructor: class DummyBean { private String dummy; public DummyBean(DummyBean another) { this.dummy = another.dummy; // you can access } } …

  7. conda create --clone v.s. copying the environment directly

    Apr 17, 2020 · Conda maintains hardlinks to reduce physical disk usage. Normal copying will simply make physical duplicates, wasting a bunch of space unnecessarily. The most …

  8. python - How do I copy a file? - Stack Overflow

    Sep 23, 2008 · How do I copy a file in Python?copy2(src,dst) is often more useful than copyfile(src,dst) because: it allows dst to be a directory (instead of the complete target …

  9. How can I create a copy of an object in Python? - Stack Overflow

    Jan 25, 2011 · To get a fully independent copy of an object you can use the copy.deepcopy() function. For more details about shallow and deep copying please refer to the other answers to …

  10. sql - Copy data into another table - Stack Overflow

    How to copy/append data from one table into another table with same schema in SQL Server? Edit: let's say there is a query select * into table1 from table2 where 1=1 which creates table1 …