The power of ten minutes a day
In early 2012, I published Jumping into C++. According to the calendar, I wrote the book between January 2010 and January 2012, but it took me less than 200 hours of work. I know this because for most of the time I worked on the book, I kept careful track of my time spent. Between 1/4/2010 and 9/29/2011 (when I stopped keeping track), I’d worked on the book for almost exactly 156 hours and wr... »