How to copy a dictionary and only edit the copy - Stack Overflow 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
How can I copy and paste content from one file to another? 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 clone a list so that it doesnt change unexpectedly after . . . 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(): Copy