The original post is here.
I might have stumbled upon this via hackernews and this topic is of perennial interest to me. The general advice given were helpful. I liked the specific, measurable suggestions too. These were:
- Learn C - I know C. I have written C. I will need to get back to writing in C.
- Write a compiler - Not yet.
- Learn macros - Not yet.
- SICP - Not yet.
- Understand continuations - Not yet.
- If anything, just try a new language - I try this every now and then. The emphasis on his post were learning functional languages which, I think, I will be starting this year.