Title says it all! I have years on Ruby/Sinatra/Rails with a bit of JavaScript, Python, SQL, etc mixed in building lots of web applications. Also a little bit of toying with Arduinos and electronics.<p>Can anyone recommend an amazing online C/C++ course that would be well suited for someone with 10+ years of Ruby/Rails/mostly web experience? I've seen a lot of options with a quick Google but I'm asking here because I feel that I'll find people that have that matching center of the venn diagram, being existing programmers that may have wanted to expand their skills.<p>If it matters, I'm gunning towards job listings, "in space" when this is over (assuming that industry still is hiring in a few months) and I'm already taking some physics and calc courses.<p>Recs are appreciated!