frange(), a range function with float increments (Python recipe) by Dinu Gherman ActiveState Code (http://code.activestate.com/recipes/66472/) Sadly missing in the Python standard library, this function allows to use ranges, just as the built-in function range(), but with float arguments. All thoretic restrictions apply, but in practice this is more useful than in theory.
When I worked at a daycare we would have bike day during the summer when kids, aged 3-5, could bring in their bikes and ride them, most of the kids were on big bikes with training wheels and a few of the 4-5 year olds were without training wheels.
* Children under age 5 years old should never ride a skateboard. * Children aged 6 to 10 years old need close supervision from an adult or trustworthy adolescent whenever they ride a skateboard.When young children are involved in skateboarding accidents, they are often injured severely. Children under age 5 years old should never ride a skateboard. * Children aged 6 to 10 years old need close supervision from an adult or trustworthy adolescent whenever they ride a skateboard. When young children are involved in skateboarding accidents, they are often injured severely.