The vagaries of code inside these methods conceal the execution logic and make the method extremely hard to understand—and even harder to change. The refactoring techniques in this …

Refactoring is the controllable process of systematically improving your code without writing new functionality. The goal of refactoring is to pay off technical debt. The mantra of refactoring is …

Full list of refactoring techniques and code smells. It's better to understand what's wrong with the code before trying to improve it. Once problem is determined, just pick a refactoring and follow …

The vagaries of code inside these methods conceal the execution logic and make the method extremely hard to understand—and even harder to change. The refactoring techniques in this …

What’s inside? The course teaches you about 21 smells of bad code and 66 refactoring techniques to fix them. Each chapter includes examples in Java, C# and PHP. The refactoring …

Hello, world! Refactoring.Guru makes it easy for you to discover everything you need to know about refactoring, design patterns, SOLID principles, and other smart programming topics. …

These refactoring techniques help with data handling, replacing primitives with rich class functionality. Another important result is untangling of class associations, which makes classes …

Replace Array with Object Change Unidirectional Association to Bidirectional Change Bidirectional Association to Unidirectional Encapsulate Field Encapsulate Collection Replace Magic …

Clean code The main purpose of refactoring is to fight technical debt. It transforms a mess into clean code and simple design. Nice! But what’s clean code, anyway? Here are some of its …

Refactoring should be done as a series of small changes, each of which makes the existing code slightly better while still leaving the program in working order.