Which programming subject do you want in particular? If it's coding syntax heavy, then the blackboard format might not be suitable. But if it's algorithm-heavy, then blackboard visuals could be very helpful.

Feel free to email me eltonlin@alum.mit.edu or if you prefer calling https://cal.com/eltonlin1998/15min

(BTW the things I described like overcrowded Office Hours etc., restricted access to past problems, were all Comp. Sci classes - Intro to Algorithms, Design & Analysis of Algorithms.)