Kyle Shevlin 2/16/2017

Head Scratcher #1

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The article details a specific programming challenge encountered while building an interactive touch table application. The author needed to group an array of location objects by their 'port_id' to create a two-dimensional array for the UI. It explains the problem, the data shape, and provides a step-by-step JavaScript solution using the .reduce() method to accumulate objects into grouped arrays.

Head Scratcher #1

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