https://sudonull.com/10-refactoring-errors-how-to-avoid-failures-in-the-project
Learn how to perform code refactoring without risk to the project. Practical tips for developers based on real cases.
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https://sudonull.com/safe-module-refactoring-preserve-behavior-it-practices
How to Extract Modules from a Monolith Without Regressions. Boring Refactoring Strategy with Feature Flags and Tests. Learn What Not to Change in the First Stage.
https://sudonull.com/blog-refactoring-330-traffic-in-6-months
Learn how refactoring UX/UI and SEO of the blog increased organic traffic from 23k to 76k visits without new articles. Audit, structure, Core Web Vitals, checklist — apply in practice.
https://sudonull.com/free-ai-for-code-refactoring-qwen-agents
Set up Qwen with Claude Code and Kilo Code for free: 1000 requests/day. Java Refactoring in 2 min. Guide for middle/senior dev — try without subscription.
https://sudonull.com/use-cases-in-bloc-flutter-architecture-refactoring
Learn how to extract business logic from BLoC into use-cases for clean architecture. Code examples, tests, improvement metrics. For middle/senior Flutter developers.
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