PHP Puzzles:
Destination Point

By Sherri Wheeler

In our last issue, pruned a set of directions to remove values that cancel each other out. It was an exercise in cleaning data, an often crucial step before importing it or processing it elsewhere. In this article, we look at plotting those directions on a grid.

This article was originally published in the November 2020 issue of php[architect] magazine. To read the complete article please subscribe or purchase the complete issue.

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