What is the right way to debug in iPython notebook?

Question

As I know, %debug magic can do debug within one cell.

However, I have function calls across multiple cells.

For example,

In[1]:          


        

Answer 1

In Python 3.7 you can use breakpoint() function. Just enter

breakpoint()

wherever you would like runtime to stop and from there you can use the same pdb commands (r, c, n, ...) or evaluate your variables.