stefan added the comment:
Thank you for your reply and the lucid explanation.
On Monday, May 20, 2019, 9:15:42 PM EDT, Steven D'Aprano
wrote:
Steven D'Aprano added the comment:
Hi Stefan, and welcome.
This is not a help desk, you really should ask elsewhere for explanations of
how
stefan added the comment:
Thank you for your reply and the lucid explanation.
On Monday, May 20, 2019, 9:17:34 PM EDT, Josh Rosenberg
wrote:
Josh Rosenberg added the comment:
1. This is a bug tracker for bugs in the Python language spec and the CPython
interpreter, not a general pr
Josh Rosenberg added the comment:
1. This is a bug tracker for bugs in the Python language spec and the CPython
interpreter, not a general problem solving site.
2. The ids will differ for changeValue2 if you actually call it (kernel =
kernel + 2 requires the the old id of kernel differ from
Steven D'Aprano added the comment:
Hi Stefan, and welcome.
This is not a help desk, you really should ask elsewhere for explanations of
how Python works. There are no bugs here: what you are seeing is standard
pass-by-object behaviour.
You are misinterpreting what you are seeing. Python is
New submission from stefan :
I often get unexpected results when a called function results in a change in a
variable because the function gets a pass by reference. For example, consider
this snippet of code that manipulates the first column of a 3x3 matrix that it
gets.
~
