Learn how to use your debugger. People will tell you things like "If you use unit tests, you never have to use the debugger!" but it's nonsense. When one of you

Learn how to use your debugger. People will tell you things like "If you use unit tests, you never have to use the debugger!" but it's nonsense. When one of your tests break, you have to dig in and find out why it broke, and that means debugging. Plus a lot of things can't be reasonably tested in unit tests. Take a class on ethics. Most companies hiring CS majors today are sorely lacking in ethics and it would be good to know ahead of time which are which. Learn how to ask questions to get good answers. In particular, learn how to write up an MCVE - Minimal, Complete, Verifiable Example [0]. The better the quality of the question, the better the quality of the answer. This is really hard when starting out using a technology you know nothing about. In those cases, describing what you're trying to do, what approach you're taking, and why you think that approach is useful will get you to answers about how to do it correctly more quickly. Don't spend too much time on HackerNews. The articles posted here tend to attract a certain crowd with a certain viewpoint on any given subject and it's a bit of an echo-chamber. [0] https://stackoverflow.com/help/minimal-reproducible-example https://stackoverflow.com/help/minimal-reproducible-example