Practical Object-Oriented DesignSandi Metz

Practical Object-Oriented Design

by Sandi Metz · first published 2018

17mentions
14recommended by
15HN commenters
2012–2026first – last mentioned

93% recommend7% neutral

Why HN recommends it

Clear, approachable guide to building code that is easy to change and extend, focused on design principles rather than language quirks. Suits Rubyists and other OOP developers, even newer programmers.

Summarised by Claude from recommending comments

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Mentions per year

30 2007: 0 mentions2008: 0 mentions2009: 0 mentions2010: 0 mentions2011: 0 mentions2012: 1 mention2013: 0 mentions2014: 1 mention2015: 1 mention2016: 0 mentions2017: 2 mentions2018: 1 mention2019: 0 mentions2020: 3 mentions2021: 1 mention2022: 2 mentions2023: 2 mentions2024: 1 mention2025: 0 mentions2026: 2 mentions200720172026

What Hacker News says

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