FFmpeg lands CLI multi-threading as its "most complex refactoring" in decades

Learn Go with Tests: Refactoring Checklist

Refactor using SOLID principles amounted to good speedup

Project Valhalla: A look inside Java's epic refactor

Refactoring Let's Go and Let's Go Further's Code

Issue progressing in book Refactoring to Rust

How to convince your management to refactor software

How do I refactor this so it's less ... whatever it is

Is it somehow easier to refactor in Go?

Scientist: A Ruby library for carefully refactoring critical paths