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Podcast: iteration
Episode:

Bad Smells in Code
Category: Technology
Duration: 00:43:35
Publish Date: 2019-06-17 04:00:08
Description:

Chapter 3 - Bad Smells in Code

The theme of this chapter: just because you know how to refactor, doesn't mean you know when. This chapter talks about the when.

One thing we won't try to give you is precise criteria for when a refactoring is overdue. In our experience, no set of metrics rivals informed human intuition. What we will do is give you indications that there is trouble that can be solved by a refactoring.

Mysterious Name

  • there can be ambiguity in your naming in many places: variable, class, function, method, database field, etc

Duplicated Code

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