Hi! I'm Avdi Grimm, and this is my software development blog. More...
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A developer notebook on applying classic Object-Oriented principles to Ruby on Rails projects.
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Tag Archives: refactoring
I recently visited the Hashrocket offices in Jacksonville, and while I was there I did a Lunch & Learn talk on the topic of of breaking down too-big classes into smaller pieces. In it I went over pros and cons … Continue reading
I’ve started working my way through Refactoring in Ruby, by William C. Wake and Kevin Rutherford. I haven’t been this excited about a book since Michael Feathers’ Working Effectively with Legacy Code. I feel like a schoolboy, relearning refactoring as … Continue reading
Periodically the question of how to test private methods comes up at work or online. My answer is: don’t. It may seem trite, but there is some reasoning behind it. Private methods are, by definition, implementation details. If you are … Continue reading