Below code demonstrates the difference between assignment, shallow copy using the copy method, shallow copy using the (slice) [:] and the deepcopy. Below example uses nested lists there by making the differences more evident.
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 a new compound object and then, recursively, inserts copies into it of the objects found in the original.
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 this question and the nice explanation in this answer to a related question.
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
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 filename), in which case the basename of src is used for creating the new file; it preserves the original modification and access info (mtime and atime) in the file metadata (however, this comes with a slight overhead). Here is a ...
Now that server is going to be replaced by a new one due to place problem so I need to copy sub folders files from the old server storage folder to new server storage folder.
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,
Is there any way to copy all lines from open file to clipboard in VI editor. I tried yG but it's not using clipboard to store those lines. So is it possible?
I believe the 'copy to clipboard' button for the git clone URLs uses Flash under the hood to write to the clipboard (as the browser does not provide write access to the clipboard via JavaScript). I expect it would be pretty difficult, if not impossible, to piggyback on that, even using some sort of browser extension/scripting plugin.
