Claim OwnershipCode and the Coding Coders who Code it
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© 2025 Code and the Coding Coders who Code it
Description
We talk about Ruby, Rails, JavaScript, and everything in between. From tiny tips to bigger challenges we take on 3 questions a show; What are you working on? What's blocking you? What's something cool you want to share?
64 Episodes
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Ruby core team member Aaron Patterson (tenderlove) takes us deep into the cutting edge of Ruby's performance frontier in this technical exploration of how one of the world's most beloved programming languages continues to evolve. At Shopify, Aaron works on two transformative projects: ZJIT, a method-based JIT compiler that builds on YJIT's success by optimizing register allocation to reduce memory spills, and enhanced Ractor support to enable true CPU parallelism in Ruby applications. He exp...
Marco Roth joins us to unveil Herb, his revolutionary toolchain for Rails views that's reshaping how we work with HTML and ERB. Having identified a critical gap in the Rails ecosystem—robust tooling for the view layer—Marco decided to build the solution himself, learning C along the way to create a parser with unparalleled cross-platform compatibility. Far from just another syntax checker, Herb represents a comprehensive vision for modernizing Rails views. Marco walks us through his layered ...
The journey from circus performer to respected software developer isn't a common career path, but Aji Slater navigates it with the same thoughtful precision he applies to code. As a former Ringling Brothers clown who now leads development teams at ThoughtBot, Aji brings a refreshingly unique perspective to technical challenges and community contribution. Diving into his current work with a 12-13 year old Rails codebase, Aji shares his struggles with an Angular frontend implemented in non-sta...
When Joe Masilotti scanned a conference badge QR code at RailsConf, he was immediately uncomfortable with how it added someone's phone number directly to his contacts. That friction point sparked the creation of Ruby Friends – an innovative app transforming how developers connect at conferences and meetups. In this illuminating conversation with Drew Bragg, Joe reveals how Ruby Friends provides a "lighter touch" approach to networking, letting users create shareable profiles with conversatio...
The Ruby community's most recognizable podcast voices gather for a heartfelt discussion at the final RailsConf in Philadelphia, sharing wisdom that extends far beyond technical topics into the realm of human connection. From conquering social anxiety at conferences to building meaningful relationships in tech, this panel digs into what makes the Ruby community special. Drew Bragg of Code and the Coding Coders who Code it confesses that despite his outgoing appearance, he still struggles with...
When does a framework reach maturity? For Joel Hawksley, lead maintainer of GitHub's ViewComponent framework, the answer comes with the upcoming fourth major release – a milestone that marks not just new features, but a transition to long-term support mode. Joel takes us behind the scenes of his seven-year journey at GitHub, where an idea sketched on an airplane has evolved into a critical part of how the platform renders its interfaces. With candid insights, he explains why ViewComponent is...
What happens when you put Rails in a browser? Vladimir Dementyev (Vova) is pushing WebAssembly to its limits by creating an interactive Rails playground that runs entirely client-side. This groundbreaking project aims to eliminate the frustrating installation barriers that often discourage newcomers from trying Ruby on Rails. "I asked myself the question - can I run Rails on WASM? And that's when you feel yourself like a pilgrim software engineer, experiencing something for the first time th...
The last RailsConf ever is coming to Philadelphia this summer, and co-chair Chris Oliver joins us to pull back the curtain on what's sure to be a historic gathering for the Rails community. Chris reveals how the programming committee curated an exceptional lineup from hundreds of submissions, balancing nostalgic looks at Rails' 18-year journey with cutting-edge technical content. You'll hear why Philadelphia's walkable layout, incredible food scene (Reading Terminal Market gets particular pr...
Swimming against the current sometimes leads to unexpected treasures. In this fascinating conversation, Adam Fortuna reveals how migrating Hardcover—a social network for readers with 30,000 users—from Next.js back to Ruby on Rails delivered surprising performance improvements and development simplicity. The journey begins with Adam explaining how Hardcover originated as a response to Goodreads shutting down their API. As a longtime Rails developer who initially chose Next.js for its server-s...
What happens when a seasoned Rails developer with 17 years of experience decides to document their journey learning Hotwire? Radan Skorić joins us to discuss his ebook "Master Hotwire" and the fascinating parallels between writing and coding. Unlike most tutorials that start from ground zero, Radan's approach assumes you already know Rails—because that was his experience when learning Hotwire. "When I was picking up Hotwire, I had tons of Rails experience. I've just not done Hotwire," he exp...
Join us as we unravel the inspiring journey of Tailwind CSS with its creator, Adam Wathan. From its inception in 2017 as an open-source CSS framework to becoming a major player in web design, Tailwind has recently undergone a significant rebranding with the launch of Tailwind Plus. This episode provides listeners with insights into Adam's strategic choices, including the reasoning behind merging Tailwind UI into the broader Tailwind ecosystem. Discover the challenges and outcomes of ba...
Join us for a fascinating episode where we explore the development of SaturnCI—a new and user-friendly Continuous Integration tool that arose from frustrations with existing solutions like CircleCI and GitHub Actions. Our guest, Jason Sweat, shares his passion for creating a platform that not only simplifies the user experience but actively incorporates feedback from early adopters. Through candid conversations, Jason recounts his journey as a content creator in the Ruby community, and how it...
David Hill, the innovative mind behind "Ode to RailsConf" and a senior engineer at Simplify, invites us to explore his fascinating journey into the world of podcasting. Inspired by the final announcement of RailsConf, David crafted a platform to celebrate the cherished memories of the event while also providing himself with a bridge to manage social interactions more comfortably. With his love for board games providing a structured approach, David shares how the podcasting framework has trans...
Stephen Margheim, a celebrated figure in the Ruby and Rails community, returns to unravel the fascinating intricacies of his latest project—writing a parser for SQLite's SQL dialect in Ruby. He shares his enlightening journey of translating complex SQL syntax, which at first seemed a simple endeavor but soon unfolded into a realm of deep learning and unexpected challenges. Alongside this, Stephen collaborates with Aaron Francis on "High Leverage Rails," a video course designed to spotlight th...
What if you could scale your SaaS platforms effortlessly across diverse hosting services? Join us as we welcome Adam McCrea, the brilliant mind behind JudoScale, who takes us through his fascinating evolution from being a Rails developer to creating a cutting-edge autoscaling solution. Adam opens up about the technical challenges he faced while adapting JudoScale for platforms like Render, Fly, and Railway, and how Heroku's unique architecture initially shaped his approach. His journey is one...
What drives a seasoned developer from Taiwan to London, and how does one translate a passion for Ruby into groundbreaking projects? Hear from Stan Lo of Shopify's RubyDX team as he shares his captivating journey and his significant impact on the Ruby development landscape. From his essential work on the debug gem and IRB to his current efforts with the Sorbet type checker and Prism parser, Stan delves into the technical intricacies of using C++ for performance and memory management. Gain uniq...
Cody Norman, an independent Ruby on Rails consultant and creator of SpotSquid, takes us on a fascinating journey through the intersection of technology and tattoo artistry. Discover how Cody transformed a traditionally paper-based industry into a tech-savvy environment, using customer feedback to tackle the unique challenges faced by tattoo artists and shop owners. With anecdotes from his tech conference experiences and insights into his consulting career, Cody's story is both relatable and i...
Ever wondered why a seasoned entrepreneur would choose acquisition over starting from scratch? Join us as veteran Rubyist John Nunemaker unravels the secrets behind his strategic purchase of Fireside FM. You’ll discover the ins and outs of transitioning ownership and handling infrastructure while gaining insights into why stepping into an existing company can be a game-changer for entrepreneurs. John's journey doesn't stop at Fireside FM. He shares his experiences juggling multiple ventures,...
Ever been jolted awake at 2:30 AM by a fire alarm while at a tech conference? We have, and it was just one of the unexpected moments that added a unique twist to our RailsWorld experience. Join us as Andy Kroll, Chris Oliver, Alan Reitelhoover, and I recount the highs and lows of the conference, from the festival-like energy to the invaluable hallway conversations. We share our reflections on Eileen's powerful keynote and the buzz around the new features in Rails 8, including solid Q and soli...
Can you feel the festival vibes of Rails World? Brace yourself for an electrifying journey through the upcoming release of Rails 8, where authentication features are creating a buzz like never before. Picture yourself amidst a sea of passionate developers, where hallway interactions often outshine the scheduled talks. We'll also share a heartfelt tribute to Justin Searles, whose potentially final talk left a lasting mark on the Rails community. And guess what? The Rails World spirit isn't jus...
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