Random reference of the day: Fajgelbaum, Pablo D., Pinelopi K. Goldberg, Patrick J. Kennedy, and Amit K. Khandelwal. 2020. “The Return to Protectionism.” The Quarterly Journal of Economics 135 (1): 1–55. https://doi.org/10.1093/qje/qjz036.
I organized the notes I took as a student in ECE244 (Programming Fundamentals) at the University of Toronto. The notes cover the C++ language and are available at pacha.dev/ece244-class-notes.