Reading the textbooks that people use in those classes is pretty helpful. Dan Grossman has a great set of courses on Coursera, and a good number of resources a

Reading the textbooks that people use in those classes is pretty helpful. Dan Grossman has a great set of courses on Coursera, and a good number of resources are in those discussion boards. https://www.coursera.org/learn/programming-languages https://www.coursera.org/learn/programming-languages