[O] How can I write side by side code comparison table

[Jisang Yoo]

I can write a table:

| Python | Emacs Lisp |
|--------+------------|
|        |            |

and I can write two source code blocks:

#+BEGIN_SRC python
  a = [0, 1, 2]
  a[0] += 10
#+END_SRC

#+BEGIN_SRC elisp
  (setq a (vector 0 1 2))
  (cl-incf (elt a 0) 10)
#+END_SRC

but I don't know how to combine the two-column table with the two
source code blocks in a way that exports to code tables like in
Emergency Elisp