Videos

IDE development with Ruby (Soutaro Matsumoto) - YouTube
Integrated development environment (IDE) is one of the most frequently used tools for programming. It’s a kind of text editor where you type and read the code, but it does more for you. On-the-fly error reporting, completion, go-to-definition, and...

Building a Ruby web app using the Ruby Standard Library (Maple Ong) - YouTube
Do you want to understand how a web application works without Rails magic? Let’s go back to the basics of a web application and build one from the ground up using Ruby Standard Library. After this session, you’ll appreciate Rails that much more.

AWS Copilot and another 6 ways to easily deploy apps to AWS - YouTube
Just the final step left: deploying Transcripto to the world. Kirill Shirinkin evaluates all the different options to build and deploy the infrastructure for the new app, and goes through a crazy amount of ways to do so in AWS.Should you want to s...

Introduction to Rails' brand new Request.js library - YouTube
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Encapsulating Ruby on Rails views - Open Source Friday - YouTube
With the recent release of version 6.1, Ruby on Rails now supports the rendering of objects that respond to render_in, a change we introduced to the framework. It may be small (the two pull requests were less than a dozen lines), but this change h...

Missing Guide to Service Objects in Rails - Riaz Virani - YouTube
What happens with Rails ends and our custom business logic begins? Many of us begin writing "service objects", but what exactly is a service object? How do we break down logic within the service object? What happens when a step fails? In this talk...

Profiling to make your Rails app faster - Gannon McGibbon - YouTube
As you grow your Rails app, is it starting to slow down? Let’s talk about how to identify slow code, speed it up, and verify positive change within your application. In this talk, you’ll learn about rack-mini-profiler, benchmark/ips, and performan...