In this part of the series, we will prepare the project infrastructure: write a store for the data model and create a service for API requests.

Part 4. Ports, Adapters, and Infrastructure

In this part of the series, we will talk about how to design use cases and discuss how to integrate our application with the outside world without the need to rewrite a lot of code.

Part 2. Application Core Design

How to refactor code efficiently and without pain.

Refactor Like a Superhero: Introducing a New Online Book!

What I helped the project with and what I do for it now.

My Contribution to Doka

Collecting the most important tweets from my week in the collective developers account on Twitter.

My Week at @jsunderhood

Let's finish up creating a tree image generator using TypeScript, following all the rules of OOP and the precepts of Martin's Clean Architecture.

Generating Trees Images, Part 3. From Fractal to a Real Tree

Let's continue creating a tree image generator using TypeScript, following all the rules of OOP and the precepts of Martin's Clean Architecture.

Generating Trees Images, Part 2. Geometry, Graphics and DOM

Let's create a tree image generator using TypeScript, following all the rules of OOP and the precepts of Martin's Clean Architecture.

Generating Trees Images on Canvas Using L-Systems, TypeScript and OOP

In this post, we'll break down what dependency injection is, why it's needed, and what tools can help frontend developers make the most of this template.

Dependency Injection with TypeScript in Practice

Michael Feathers in “Working Effectively with Legacy Code” advises to separate methods and functions into two categories: commands and queries. This is a very simple idea, but it helps to make the code more readable and predictable, and the ideas of methods and functions cleaner and more understandable.

Command-Query Separation

Notes from the book and summary. The first part includes an introduction, reasons for code changes, stitches, and automated refactoring tools.

Working Effectively with Legacy Code by Michael C. Feathers

Let's finish reading “Clean Code” by Robert Martin.

Clean Code. Part 3

Let's continue discussing “Clean Code” by Robert Martin.

Clean Code. Part 2

Notes from “Clean Code” by Robert Martin.

Clean Code by Robert C. Martin

Online book on how to refactor code efficiently and without pain.

Refactor Like a Superhero

Interactive online book about OOP principles with examples and self-tests.

Solidbook

How to refactor code without pain and do it efficiently.

All posts, talks, and projects by the “Object-Oriented Programming” tag

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Public Talks

Refactor Like a Superhero

Projects

Refactor Like a Superhero

Solidbook