Ruby on Rails

On Fri, Jan 10, 2014 at 7:02 AM, Avi <aavinash.behera@gmail.com> wrote:

> // How should I again assign the col_index to '0' again,

Take a look at the % (modulus) operator.

-Dave

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Dave Aronson, the T. Rex of Codosaurus LLC (codosaur.us),
freelance software developer, and creator of these sites:
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