How do you ensure that refactoring doesn't break existing functionality? How often should you refactor code for smells?

Mar 7, 2024 ... I'd say it could be perfectly valid, or a sign that reasonable compromises are not being made. It really depends on the overall objective ( performance-wise ). Aug 3, 2022 ... Make feedback loops FAST! · Break up large queries into smaller ones that are quick to run! · Use select without a from to quickly test out ... This paper presents a Systematic Literature Review (SLR) on Machine Learning Techniques for Code Smell Detection. Oct 4, 2019 ... Here, the issue is clear: duplicated code. Either we just remove the resetPerson() method,or, if the api must provide it. Apr 11, 2025 ... Let's discuss the types of code smell and some tips to remove it from your code much cleaner, clear, and simpler to understand. Mar 7, 2025 ... In this post, we've covered seven code smells that might affect your JavaScript codebases. The first step is to be aware of them, and we've just helped with ... SMEAGOL: A Static Code Smell Detector for MongoDB. In 2024 IEEE International Conference on Software Analysis, Evolution and Reengineering (SANER 2024) ... Download scientific diagram | Code smell annotation conceptual model from publication: Towards a systematic approach to manual annotation of code smells ... Similar but opposite to divergent change, Shotgun Surgery refers to when a single change is made to multiple classes simultaneously. You'll notice this code ... Jan 12, 2015 ... A variable name that is more complex than a noun is a code smell. Why? Because we usually give a variable a compound name when its scope is so big and complex.