Slider (like in the example "Using JavaFX UI Controls" from Alla Redko) shows all Marks and Labels - except the greatest (horizontal) or smallest (vertical) Tick-Label.
Example:
Slider slider = new Slider( 0 , 100 , 40 ); // Other numbers like ( -10 , 10 , 0 ) shows the same problem
slider.setShowTickLabels(true);
slider.setShowTickMarks(true);
slider.setMajorTickUnit(50);
slider.setMinorTickCount(5);
slider.setBlockIncrement(10);
slider.setOrientation( Orientation.VERTICAL );
root.setBottom( slider );

A (not real) "solution with horizontal Slider is to set the max-value to 100 + 0.01 or so.