Shallow copy, deep copy, and the nested-dict bug — step 4 of 9
Two operations on copy_rows. One mutates a shared inner list. One adds a
new outer item. What does printing rows show?
⌘↵ runs the editor.read, then continue.
Shallow copy, deep copy, and the nested-dict bug — step 4 of 9
Two operations on copy_rows. One mutates a shared inner list. One adds a
new outer item. What does printing rows show?
⌘↵ runs the editor.read, then continue.