
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 …
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 …
python - How do I copy a file? - Stack Overflow
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 …
How do I copy an object in Java? - Stack Overflow
Mar 23, 2012 · Basic: Object Copying in Java. Let us Assume an object- obj1, that contains two objects, containedObj1 and containedObj2. shallow copying: shallow copying creates a new …
What is the difference between Copy and Clone? - Stack Overflow
Jun 23, 2015 · The Copy trait represents values that can be safely duplicated via memcpy: things like reassignments and passing an argument by-value to a function are always memcpy s, and …
why should I make a copy of a data frame in pandas
Dec 28, 2014 · When selecting a sub dataframe from a parent dataframe, I noticed that some programmers make a copy of the data frame using the .copy() method. For example, X = …
How do I clone a list so that it doesn't 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 …
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 …
Copying and pasting code directly into the Python interpreter
My answer is specifically about copy-pasting into the standard python shell (only tested on linux). Depending on where the code comes from and how it is originally formatted the whitespace …
How to select all and copy in vim? - Stack Overflow
Mar 25, 2013 · 50 how to select all and copy in vim insert mode? and is there another way to do it in normal mode? I have tried visual mode and gg and shift + gg to select all and then yank, …