Is not closing files that are not saved to a variable a bad practice in Python?
110280
Is explicitly closing files important?
10394
How to copy files with an option for skipping stuck files?
79348
Is errno thread-safe?
102015
Variable assigned to the last executed line?
91643
VBA workbooks.Close without being prompted to if the user wants to save?
65005
Declaring variables inside loops, good practice or bad practice?
22803
Closing Streams in Java
116670
In Python, when should I use a function instead of a method?
136041
How to fix “No newline at end of file” warning for lots of files?
137535
Close Vs Closed and Open Vs. Opened
125977
Closing a file descriptor, >&- vs <&-
15367
Python closure not working as expected
92783
How to detect file ends in newline?
64017
Do file descriptors optimise writing to files?
16558
should I call close() after urllib.urlopen()?
137660
Avoid running the script if a variable is not defined
32650
Releasing locks to temp files after ArcPy script crashes in ArcMap?