Refactoring guru

Guru makes it easy for you to discover everything you need to know about refactoring, design patterns, SOLID principles, and other smart programming topics, refactoring guru. This refactoring guru shows you the big picture, how all these subjects intersect, work together, and are still relevant.

I'm SourceMaking. I will tell you a lot of stories about good software architecture and teach you how to create it with design patterns. I will guide you through anti-patterns , common pitfalls and mistakes that people make when they plan, create, and manage software projects. In the end, I will teach you how to smell a bad code and improve it with refactoring. We can start from the very beginning or you can pick a topic of interest below. Patterns are higher-order designs, which occur repeatedly in object-oriented design.

Refactoring guru

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This site shows you the big picture, how all these subjects intersect, work together, and are still relevant. Design Patterns Design Patterns are typical solutions to commonly occurring problems in software design. Hello, refactoring guru, world!

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Strategy is a behavioral design pattern that lets you define a family of algorithms, put each of them into a separate class, and make their objects interchangeable. One day you decided to create a navigation app for casual travelers. The app was centered around a beautiful map which helped users quickly orient themselves in any city. One of the most requested features for the app was automatic route planning. A user should be able to enter an address and see the fastest route to that destination displayed on the map. The first version of the app could only build the routes over roads. People who traveled by car were bursting with joy. But apparently, not everybody likes to drive on their vacation.

Refactoring guru

This repository is part of the Refactoring. Guru project. It contains C examples for all classic GoF design patterns. Each pattern includes two examples:. We appreciate any help, whether it's a simple fix of a typo or a whole new example. Just make a fork , do your change and submit a pull request. Here's a style guide which might help you to keep your changes consistent with our code:. All code should follow the Microsoft C code style guide. Try to hard wrap the code at 80th's character. It helps to list the code on the website without scrollbars.

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But I think that the connection between refactoring, patterns and general programming principles still remains a mystery for the majority of programmers. But I think that the connection between refactoring, patterns and general programming principles still remains a mystery for the majority of programmers. While I update the project constantly, you can already find tons of info on refactoring and design patterns right here on the website. Shop Now! In the end, I will teach you how to smell a bad code and improve it with refactoring. They are blueprints that can be taken and customized to solve a particular design problem in your code. Guru makes it easy for you to discover everything you need to know about refactoring, design patterns, SOLID principles, and other smart programming topics. No spam, promise. This site shows you the big picture, how all these subjects intersect, work together, and are still relevant. More about Design Patterns ». More about Design Patterns ». Antipatterns describe common mistakes, errors, and people issues that can cause a software project to fail.

Refactoring is a systematic process of improving code without creating new functionality that can transform a mess into clean code and simple design. Dirty code is result of inexperience multiplied by tight deadlines, mismanagement, and nasty shortcuts taken during the development process.

Track the project progress via email or on Facebook. Design Patterns Patterns are higher-order designs, which occur repeatedly in object-oriented design. Hello, world! They are blueprints that can be taken and customized to solve a particular design problem in your code. No spam, promise. Facebook page. We can start from the very beginning or you can pick a topic of interest below. More about Refactoring ». But I think that the connection between refactoring, patterns and general programming principles still remains a mystery for the majority of programmers. More about Design Patterns ». I'm SourceMaking.