dry-rb

Refactoring Rails application with dry-validation

Dependency inversion with dry-container

Dry-matcher usage example

workflow

How to describe issues in a clear way

solid

Dependency inversion with dry-container

ruby

Introduction to analyzing datasets with daru library

Writing Rack middleware

Rendering views with dry-view

Ruby benchmarking tools

Ruby Standard library: StringScanner

Strategy pattern in the Hanami::Events code

Differences between RSpec doubles, spies and stubs

Transactions with Trailblazer::Operation

ROM-rb overview

Comparing Sequel and ActiveRecord

Building API with Roda and Sequel

Simplest implementation of interactor

Different approaches to file attaching

roda

Building API with Roda and Sequel

sequel

Comparing Sequel and ActiveRecord

Building API with Roda and Sequel

activerecord

Pagination done right way

Comparing Sequel and ActiveRecord

rails

My approach to refactoring fat Rails controllers

Refactoring Rails application with dry-validation

refactoring

Refactoring Rails application with dry-validation

postgresql

Postgresql lateral joins

Another post on PostgreSQL window functions

Pagination done right way

trailblazer

Transactions with Trailblazer::Operation

rspec

Differences between RSpec doubles, spies and stubs