# How to Improve your Code With Easy Refactorings
> TL;DR: Let's start addressing our code smells
I have been writing a series on Code Smells for a long time.
%[https://maximilianocontieri.com/how-to-find-the-stinky-parts-of-your-code]
There are a lot of (possible) problems
Let's go for the solutions!
%[https://maximilianocontieri.com/refactoring-001-remove-setters]
%[https://maximilianocontieri.com/refactoring-002-extract-method]
%[https://maximilianocontieri.com/refactoring-003-extract-constant]
%[https://maximilianocontieri.com/refactoring-004-remove-unhandled-exceptions]
%[https://maximilianocontieri.com/refactoring-005-replace-comment-with-function-name]
%[https://maximilianocontieri.com/refactoring-006-rename-result-variables]
%[https://maximilianocontieri.com/refactoring-007-extract-class]
%[https://maximilianocontieri.com/refactoring-008-convert-variables-to-constant]
%[https://maximilianocontieri.com/refactoring-009-protect-public-attributes]
%[https://maximilianocontieri.com/refactoring-010-extract-method-object]
%[https://maximilianocontieri.com/refactoring-011-replace-comments-with-tests]
%[https://maximilianocontieri.com/refactoring-012-reify-associative-arrays]
%[https://maximilianocontieri.com/refactoring-013-remove-repeated-code]
%[https://maximilianocontieri.com/refactoring-014-remove-if]
%[https://maximilianocontieri.com/refactoring-015-remove-null]
%[https://maximilianocontieri.com/refactoring-016-build-with-the-essence]
%[https://maximilianocontieri.com/refactoring-017-convert-attributes-to-sets]
%[https://maximilianocontieri.com/refactoring-018-replace-singleton]
%[https://maximilianocontieri.com/refactoring-019-reify-email-addresses]
%[https://maximilianocontieri.com/refactoring-020-transform-static-functions]
%[https://maximilianocontieri.com/refactoring-021-remove-dead-code]
%[https://maximilianocontieri.com/refactoring-022-extract-common-ancestor]
%[https://maximilianocontieri.com/refactoring-023-replace-inheritance-with-delegation]
%[https://maximilianocontieri.com/refactoring-024-replace-global-variables-with-dependency-injection]
%[https://maximilianocontieri.com/refactoring-025-decompose-regular-expressions]
%[https://maximilianocontieri.com/refactoring-026-migrate-global-console-input-to-declarative-function]
%[https://maximilianocontieri.com/refactoring-027-remove-getters]
%[https://maximilianocontieri.com/refactoring-028-replace-consecutive-ids-with-dark-keys]
%[https://maximilianocontieri.com/refactoring-029-replace-null-with-collection]
%[https://maximilianocontieri.com/refactoring-030-inline-attributes]
%[https://maximilianocontieri.com/refactoring-031-removing-oops]
%[https://maximilianocontieri.com/refactoring-032-apply-consistent-style-rules]
%[https://maximilianocontieri.com/refactoring-033-strip-annotations]
%[https://maximilianocontieri.com/refactoring-034-reify-parameters]
%[https://maximilianocontieri.com/refactoring-035-separate-exception-types]
%[https://maximilianocontieri.com/refactoring-036-replace-string-concatenations-with-text-blocks]
%[https://maximilianocontieri.com/refactoring-037-testing-private-methods]
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Photo by No Revisions en Unsplash
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Part of the objective of this series of articles is to generate spaces for debate and discussion on software design.
%[https://maximilianocontieri.com/object-design-checklist]