Extra 6. Advanced language features
Main steps
- Review package jtm.extra06
- Implement methods of Generics.java, Holiday.java and RegEx.java classes to pass unit tests
If it is not explicitly told in following recipe, setting up services are described for Ubuntu 20.04 server, but applications are described for Xubuntu 20.04 workstation. If you use different Ubuntu version or Linux distribution, settings as well as content, names and places of configuration files may be different!
Got it.
Main steps