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.
Search Articles — Sudonull
Search Results
In this project
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.
From the web
Code refactoring - Wikipedia
https://en.wikipedia.org/wiki/Code_refactoring
Code refactoring is the process of restructuring existing source code without changing its external behavior. Learn about its motivation, advantages, challenges, and common micro-refactorings with examples and references.
Refactoring: clean your code
https://refactoring.guru/refactoring
Learn how to improve your code without creating new functionality using refactoring techniques. Explore the concepts, benefits, and examples of refactoring in Java, C#, and PHP.
Refactoring - Introduction and Its Techniques - GeeksforGeeks
https://www.geeksforgeeks.org/software-engineering/refactoring-introduction-and-its-techniques/
Apr 3, 2025 · Refactoring or Code Refactoring is defined as systematic process of improving existing computer code, without adding new functionality or changing external behaviour of the code. It is intended to change the implementation, definition, structure of code without changing functionality of software. It improves extensibility, maintainability, and readability of software without changing what it ...
Refactoring and Design Patterns
https://refactoring.guru/
Refactoring.Guru is a website that teaches you how to improve your code with refactoring, design patterns, and SOLID principles. You can find definitions, catalogs, examples, and premium content on various topics related to smart programming.
Refactoring
https://www.refactoring.com/
Refactoring is a disciplined way of changing the internal structure of software without altering its external behavior. Learn about the benefits, examples, and tools of refactoring from the author of the refactoring book and website.
Refactoring - Martin Fowler
https://martinfowler.com/books/refactoring.html
Learn how to improve the design of existing code with a series of small behavior-preserving transformations. The book explains the process, the motivations, the mechanics and the examples of refactoring, with a second edition published in 2018.
Code Refactoring: When to Refactor and How to Avoid Mistakes
https://www.tembo.io/blog/code-refactoring
Nov 28, 2025 · Master the art of code refactoring with our comprehensive guide. Learn when to refactor, techniques to use, and how to integrate AI tools like Tembo for automated refactoring .
Trending Now
React vs Vue Which Framework to Choose in 2025 | Comparison
React vs Vue which framework to choose in 2025? Compare performance, learning curves, job markets, and costs. Make a data-driven decision for your next project.
What Is Object Oriented Programming? Core Concepts Explained
Learn what is object oriented programming, its four pillars, real-world examples, and why it matters for building scalable, maintainable software. Start mastering OOP today.
REST API vs GraphQL: Key Differences & How to Choose
Compare REST API vs GraphQL side-by-side. Learn which architecture fits your project with data on performance, caching, cost, and scalability. Make the right choice.
What Is React Used For? UI Development Guide
What is React used for? Learn how this JavaScript library builds fast, scalable UIs with components and Virtual DOM. Discover its real-world uses and benefits.
How to Use Docker for Beginners: A Hands-On Guide
Learn how to use docker for beginners with this hands-on guide. Run containers, build images, and master Docker Compose. Start containerizing your apps today.
How Netflix Scales Its Streaming Infrastructure: Cloud & CDN
Learn how Netflix scales its streaming infrastructure with AWS, Open Connect CDN, and chaos engineering. Discover the tech behind 270M subscribers and sub-100ms latency.
How to Use Terraform with AWS: Complete Guide
Learn how to use Terraform with AWS step by step. Master provider setup, state management, security, and production-grade deployments. Start building today.
Starlink Launch in Japan: Direct Smartphone Communication via Satellite
SpaceX and KDDI launched satellite communication for smartphones in Japan. Learn how Starlink Direct-to-Cell works, who can access it, and what hidden geopolitical goals this project pursues.
CERN quantum internet: 50 km test between Geneva and Lausanne
CERN successfully transmitted entangled photons over 50 km in a real urban network. Learn how White Rabbit technology is changing the quantum communications market and who benefits from this breakthrough.
GPT-4 vs Claude Comparison: Which AI Model Is Best?
Read our data-driven GPT-4 vs Claude comparison covering accuracy, coding, hallucinations, and cost. Discover which AI model fits your needs in 2026.