RubyConf Talks & Presentations

Ruby Central

The State of Ruby 3 Typing

Exploring RBS in Ruby 3: A new feature supporting type checker development. Learn about its implementation, benefits for gem developers, and how to prepare your gems for RBS compatibility.

• YouTube
• 32 minutes
• On-Demand
• Conference Talk

Ruby Central

YJIT - Building a New JIT Compiler Inside CRuby

Explore YJIT, a new JIT compiler for CRuby, and learn about its implementation, performance improvements, and future plans for Ruby optimization.

• YouTube
• 30 minutes
• On-Demand
• Conference Talk

Ruby Central

Taking the 737 to the Max

Explore Boeing's 737 MAX development, examining crucial decisions and their consequences to gain insights on improving team decision-making processes.

• YouTube
• 32 minutes
• On-Demand
• Conference Talk

Ruby Central

Keynote - Finding Purpose and Cultivating Spirituality

Explore inner peace, self-confidence, and personal growth through mindfulness, intuition, and overcoming limiting beliefs to find your purpose and cultivate spirituality.

• YouTube
• 46 minutes
• On-Demand
• Conference Talk

Ruby Central

Some Assembly Required

Explore building a JIT compiler for Ruby from scratch, covering VM mechanics, JIT integration, and machine code generation, all implemented in pure Ruby.

• YouTube
• 36 minutes
• On-Demand
• Conference Talk

Ruby Central

Service Objects With Dry.rb - Monads and Transactions

Explore Dry.rb's Transaction library for robust service objects. Learn about Monads, error handling, and integrating powerful, testable business logic into Ruby applications.

• YouTube
• 30 minutes
• On-Demand
• Conference Talk

Ruby Central

MX Hacker's Revenge

Explore the creation of MX Hacker's Revenge game, from concept to implementation, covering UI design, testing, automation, and lessons learned in Ruby on Rails.

• YouTube
• 25 minutes
• On-Demand
• Conference Talk

Ruby Central

Mixed Reality Robotics Simulation with Ruby

Explore mixed-reality robotics simulations using DragonRuby Game Toolkit. Learn to enhance robot development, test with real robots, and create digital twins for customer sites in an interactive lab environment.

• YouTube
• 31 minutes
• On-Demand
• Conference Talk

Ruby Central

Building Native Extensions - This Could Take A While

Explore techniques for building native gem versions, improving installation speed and reliability. Learn about toolchains, trust considerations, and deploying pre-compiled packages.

• YouTube
• 30 minutes
• On-Demand
• Conference Talk

Ruby Central

Keynote - Beyond Ruby 3.0

Explore Ruby's future beyond 3.0 with creator Yukihiro Matsumoto. Discover advancements in static typing, concurrency, syntax, performance, and tools shaping the language's evolution.

• YouTube
• 47 minutes
• On-Demand
• Conference Talk

Ruby Central

To Mock, or Not to Mock?

Explore the controversial topic of mocking in testing, learn when to use mocks effectively, and gain a framework for making informed decisions about their implementation in your test suite.

• YouTube
• 28 minutes
• On-Demand
• Conference Talk

Ruby Central

Your Team, as Saga

Explore fiction-writing techniques to improve engineering roadmapping, team dynamics, and code quality. Learn to craft narratives and develop characters for healthier software development.

• YouTube
• 29 minutes
• On-Demand
• Conference Talk

Ruby Central

The Audacious Array

Explore Ruby's versatile array capabilities, from basic operations to advanced techniques like randomization, 2D mapping, and set operations, enhancing your ability to write elegant, efficient code.

• YouTube
• 38 minutes
• On-Demand
• Conference Talk

Ruby Central

Acidic Jobs - A Layman's Guide to Job Bliss

Explore techniques for creating robust, idempotent, and transactional background jobs in Ruby, focusing on ACID principles and Sidekiq best practices.

• YouTube
• 28 minutes
• On-Demand
• Conference Talk

Ruby Central

Blank Page Panic! Creating Confidence with TDD

Overcome blank page panic and boost confidence in coding through Test-Driven Development, pseudocode, and RSpec. Learn practical strategies to initiate projects and make steady progress.

• YouTube
• 21 minutes
• On-Demand
• Conference Talk