Educational resource presenting hands-on labs teaching Signals and Systems principles from Oppenheim, Willsky and Nawab's textbook, with focus on concepts relevant to data science. Labs use real datasets like Wikipedia article views, cover topics including invertibility, causality, and stability, and require only basic math as prerequisite.
A programmer who learned Rust first explores quirks of C, including how booleans weren't built-in until C99, how C uses null-terminated strings instead of length-prefixed ones like Rust, and how integer widths vary across platforms.