Last Updated: February 25, 2016
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338
· edelpero

Most Common Mistake on Legacy Rails Apps

Lately I’ve been supporting several legacy projects.

As many of you may know, working on legacy projects sucks most of the time, usually because most of the code is ugly and difficult to understand or read.

I decided to make a list of common bad practices, or what I consider bad practices, and how to improve the code or avoid this bad practices.

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