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Code Smell 232 - Reusable Code

Nov 25, 20232 min read35 views

Don't Repeat Yourself. Don't Repeat Yourself TL;DR: You can find missing abstractions by looking at repeated code Problems DRY principle...

Code Smell 232 - Reusable Code

Code Smell 231 - Redundant Data

Nov 11, 20233 min read30 views

Where are your sources of truth? · TL;DR: Say it only once Problems Don't Repeat Yourself principle violation Consistency...

Code Smell 231 - Redundant Data

Code Smell 216 - Fat Interface

Jun 4, 20232 min read205 views

You should not define too much behavior together · TL;DR: Split your interfaces Problems Interface Segregation Principle...

Code Smell 216 - Fat Interface

Code Smell 211 - Tab over Spaces

May 6, 20232 min read188 views

Tabs or spaces, are equivalent? · TL;DR: Don't use Tabs. It is not a "personal style decision" Problems Readability Compilation errors in some...

Code Smell 211 - Tab over Spaces

Refactoring 011 - Replace Comments with Tests

Apr 23, 20232 min read174 views

Comments are dead. Tests are alive · TL;DR: Take your comment, compact it, and name your functions. Now test it and remove the comments. Problems...

Refactoring 011 - Replace Comments with Tests

Code Smell 202 - God Constant Class

Mar 18, 20232 min read320 views

Constants should be together to find them easily · TL;DR: Don't define too many unrelated constants in the same class. Don't pile up the junk...

Code Smell 202 - God Constant Class