Example downloading files with shutil.copyfileobj
Example downloading files with shutil.copyfileobj

Added an example on using the response as a file-like object in a context manager to properly handle large files.
Disassem/urllib3,haikuginger/urllib3,Disassem/urllib3,haikuginger/urllib3,sigmavirus24/urllib3,urllib3/urllib3,Lukasa/urllib3,sigmavirus24/urllib3,urllib3/urllib3,Lukasa/urllib3