Will flickering be eliminated if we follow the dimming guidelines?

If we follow these guidelines, will flickering be eliminated? It doesn't specifically say so in the article. 

Generally speaking, the ability to provide flicker-free output is determined by both the power supply and LED products. As such, the inclusion of the TRIAC Dimmable Power Supply for LED Strip or FilmGrade™ DC Power Supply for LED Strip of a matching voltage should allow for the flicker-free output of the connected LED Strip Lights.