I started doing this for some software projects I wrote. I created a text file, and every time I fixed an issue, I would make a log entry. Notes what the proble

I started doing this for some software projects I wrote. I created a text file, and every time I fixed an issue, I would make a log entry. Notes what the problem was, what I did and how I fixed it. Since a long time can elapse between bug fixes, I tend to forget how things work. This is super nice to refresh my mind and saves lots of time.