News

Oct 27, 2025

Code Smell 312 - You Put Multiple Assertions in One Test, Making Failures Hard t...

You put multiple assertions in one test, making failures hard to analyze.

Oct 23, 2025

Code Smell 08 - Send Messages Only to Your Direct Acquaintances, Not Their Frien...

Send messages only to your direct acquaintances, not their friends.

Oct 20, 2025

Code Smell 311 - Never Store or Compare Plain-text Passwords

When you store or compare passwords as plain-text, you expose users to unnecessary risk.

Oct 17, 2025

Code Smell 07 - Avoid Boolean Variables

Avoid Boolean variables, they lead to conditional logic and force you to write Ifs. Create polymorphic states instead

Oct 13, 2025

Refactoring 035 - Use Separate Exception Hierarchies for Business and Technical...

Use separate exception hierarchies for business and technical errors.

Oct 06, 2025

Refactoring 034 - Wrapping Messy Parameters Into a Single Meaningful Entity

Wrap messy parameters into a single meaningful entity.

Sep 14, 2025

Code Smell 309 - Query Parameter API Versioning

Maintain clear version documentation, test versions thoroughly, and deprecate old versions gradually.This practice will ensure th...

Sep 03, 2025

Code Smell 05 - Comment Abusers

Leave comments just for important design decisions. Don't explain the obvious.

Sep 01, 2025

Refactoring 033 - Removing Redundant or Unused Annotations

Make your code simpler and more maintainable by removing redundant or unused annotations.

Aug 28, 2025

Code Smell 04 - Stop Abusing Strings—Use Real Objects Instead

Use real abstractions and real objects instead of accidental string manipulation.

Aug 24, 2025

Refactoring 032 - Apply Consistent Style Rules

When machines generate large amounts of code, you need to apply one consistent style to all files.

Aug 20, 2025

Code Smell 03: Functions Are Too Long - Here's How to Fix That

Refactor and extract functions longer than 5 lines. Here's how.

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