On:
In: Autonomous Vehicles, Cars, Drones, Math, Science

Frenet coordinates are an alternative way to describe a curve in 2D space, this most commonly can be useful while computing displacement of a vehicle’s position on the road or a calculating it’s reference path. The Frenet coordinates is composed of two coordinates. s coordinate – representing distance along theContinue Reading

On:
In: PHP

1. Hidden form fields Example Basic HTML: <form action=”ServerActionName” method=”post”><input type=”hidden” value=”hidden value let’s say yellow” name=”color” /> </form> The pro is that it is simple and works for simple cases. The con is that everypage must have a form that has a hidden input field in order to moveContinue Reading