Should I Document My Programming Exercises on GitHub?

While I support using Git and GitHub for tracking your progress, I think the exercises in K&R are too simple to warrant saving as files. They're valuable for practice, but not worth sharing or storing long-term. Focus instead on building actual projects for your GitHub—leave the exercises to just that—practice!

Starting a repo with a solid commit strategy is a great idea! It's important to save your progress, even if some parts of it feel trivial now. Creating private repos for your early exercises can work well—just make sure to back up everything. GitHub is a huge resource for developers, and getting familiar with it now will be beneficial in the long run.

I had a similar experience! I used to keep repos for exercises I completed, thinking they'd help me later. But honestly, I rarely went back to review them. For your portfolio, it's better to focus on larger projects like applications or libraries that showcase what you've built rather than just a bunch of exercises. Try to create a project that evolves as you learn—add features based on new concepts you pick up along the way. This way, you'll have a meaningful portfolio piece that reflects your growth.