At point A there are two variables foo and bar, with different scope, but both 'active' in the sense that they would be keeping their respective values alive in a GC based language. There is only ...

Python 3.14 has a new feature called the template string, or t-string, ... The interpolations object contains all the interpolations of the different variables in the t-string.

Python variables can also be assigned to the result of an expression. Variable Initialization Initialization is the process of assigning an initial value to a variable at the time of creation.