Yay! Finished the first course in Java (9 hours). It took me a lot of time to work with checkstyle and pmd, but they are working now. :D
I'm tired, so I'm not going into the specifics.
I think this course (from Digital Innovation One) is a good introduction. I think the Array and Exception topics were weak though.
- Strings, java.lang
- Conditionals, operators, loops
- Object Oriented with Java
- Date: DateFormat, LocalDateTime, etc