A good way to get to know splice better is to re-implement push, pop, unshift and shift with it.
A good way to get to know substr better is to create push/pop/unshift/shift functions for strings.

Often, a good way to learn is re-inventing the wheel. I'd rather re-invent a wheel than greet the world. 

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In reply to Re: Re: Adult learning problem by Juerd
in thread Adult learning problem by jepri

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