What is "Push Down Field/Method" and how does it refine inheritance hierarchies? What is "Pull Up Field/Method" and how does it consolidate common behavior?

"Code smell" is an evocative term for that vague feeling of unease we get when reading certain bits of code. It's not necessarily wrong, but neither is it ... Apr 10, 2024 ... A long list of parameters in a method or class is a code smell. This hinders code readability and reusability and makes it prone to bugs and ... Mar 21, 2024 ... Next in the code smells list is change preventers. Change preventers code smells is a condition wherein if you change something in one place, ... Mar 22, 2023 ... See Our Public Workshops: ... There's a variety of tricks that you see out there for determining if the component is mounted. These are usually ... Feb 2, 2024 ... This code smell refers to classes that have grown too large and take on too many responsibilities. Large classes violate the Single ... Feb 8, 2017 ... Code smells are usually not bugs—they are not technically incorrect and do not currently prevent the program from functioning. Instead, they ... Oct 20, 2017 ... The need to mock in order to achieve unit isolation for the purpose of unit tests is caused by coupling between units. Tight coupling makes code ... Aug 15, 2020 ... This is a hand-wavy philosophical article about programming, without quantifiable justification, but with some actionable advice and a case study. Oct 4, 2019 ... Here, the issue is clear: duplicated code. Either we just remove the resetPerson() method,or, if the api must provide it. I put together this list of metrics I use to detect code smells. This list might also be helpful for people new to refactoring, to begin to understand how to ...