What is "Replace Enumeration with Class"? What is "Replace Type Code with Class"?

Jan 25, 2015 ... In this post, I'd like to dissect the many “smells” (see Martin Fowler's book) that a particular Java class was emitting, how this could have been avoided, and ... Software Engineer with over 2 decades of experience shares knowledge and opinions and has fun doing it. We create content that is unique. Mar 21, 2025 ... Typically, code smells stem from a failure to write source code in accordance with necessary standards. In other cases, it means that the ... This article explains how to create a middleware that extracts the messages from Django's messages framework to make them available to HTMX. 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 ... Jul 10, 2019 ... Enterprise software commentator Martin Fowler gives us a definition for code smell when he says that: a code smell is a surface indication ... Nov 14, 2012 ... Programming is basically an exercise in managing complexity. It's hard to convey to non-engineers just how devilishly complex software can be. Dec 9, 2015 ... The cmdlet which PowerShell includes to allow you to execute a string as code is Invoke-Expression. It's pretty simple to show that it's ... Oct 10, 2022 ... A Code Smell is that feeling after a first glance at a piece of code that immediately makes you think there's something wrong. May 12, 2017 ... Returning the Boolean literal instead of the expression you used to determine it wastes space, both in the file and in the reader's mind.