Below example uses nested lists there by making the differences more evident. I try to transfer a folder of files from my local computer to a server via ssh and scp 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
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A deep copy constructs a new compound object and then, recursively, inserts copies into it of the objects found in the original.
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 copy (by right clicking on solution => add existing project => open the copied project) Import copy new_list = copy.copy(old_list) this is a little slower than list() because it has to find out the datatype of old_list first If you need to copy the elements of the list as well, use generic copy.deepcopy()
Shallow copying creates a new instance of the same class and copies all the fields to the new instance and returns it Object class provides a clone method and provides support for the shallow copying A deep copy occurs when an object is. 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 former is called to implement the shallow copy operation No additional arguments are passed. 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 for each destination pc,
I am working with two files, and i need to copy a few lines from one file and paste them into another file I know how to copy (yy) and paste (p) in the same file But that doesn't work for different