Although I am a retired software engineer, I daily use this book to learn ever more about the Java language. I have spotted a small error: page 781, Dates and Times, 6th up from the bottom of the page %tl should be %tI (uppercase India, not lowercase lima). If it is a font thing, it is indistinguishable from the 2nd up from the bottom of the page. There is no context with these codes whereas in ISO8601 (%tF description) one can see that it is a capital I.
It may be pedantic - we softies are - but it took me ages to figure out what was wrong.
Alec Matthews Portsmouth, UK.
Help get this topic noticed by sharing it on Twitter, Facebook, or email.