2018-01-29: Populate TableView with Database Data JavaFX - Load Data on TableView from MySQL Database: https://www.youtube.com/watch?v=LoiQVoNil9Q
2017: JavaFX examples github: https://github.com/callicoder/javafx-examples
Button with eventhandler: https://www.geeksforgeeks.org/javafx-button-with-examples/
Multiple buttons with Hbox: http://tutorials.jenkov.com/javafx/button.html
A bit outdated tutorials: http://tutorials.jenkov.com/javafx/ but a nice reference
Table refresh items: https://stackoverflow.com/questions/11065140/javafx-2-1-tableview-refresh-items