Thanks again for this!
It's really the least I can do. I was lucky to have parents who moved early and consistently to ensure their son loved science and technology; and this all happened despite (and largely in response to) their personal lack of education.
Not everyone is so lucky. I see programming as, currently, the most effective ticket to economic security and I feel obligated to do whatever I can to give others the opportunities my parents gave me.
Those of us served well by the system really ought to do whatever we can to sustain and improve it.back