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

    May 6, 2017 · 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 …

  2. 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 a new compound …

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

    Jan 25, 2011 · 340 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 …

  4. What is the difference between the 'COPY' and 'ADD' commands in a ...

    You should check the ADD and COPY documentation for a more detailed description of their behaviors, but in a nutshell, the major difference is that ADD can do more than COPY: ADD allows <src> to be …

  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 For each …

  6. 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 instance of the …

  7. 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 = …

  8. 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 may or …

  9. 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

  10. 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, however …