Videos




Building an always-on (Ruby) production profiler - ivo's awfully random tech blog
For the past few years, I’ve been working at Datadog on a new open-source Ruby profiler. This profiler is shipped as part of the datadog Ruby gem.
Why spend all this time and effort on building a new profiler? The key detail is that we want (and ...

Design Patterns in Ruby by Andy Maleh (Montreal.rb Ruby Talk 2025/02) - YouTube
Design Patterns have gained a lot of popularity for helping programmers achieve polymorphic object oriented code in object oriented programming languages like Java and C++. Ruby supports duck-typing and meta-programming, which simplify how Gang of...

Inside the default Dockerfile | Rails 8 Unpacked - YouTube
Rails 8’s default Dockerfile is production-ready, making it easier than ever to package and deploy your applications. In this video, @typecraft_dev breaks down the Rails 8 Dockerfile line by line, showcasing how it simplifies creating efficient,...

Surely you must be joking, Jupyter notebooks with Ruby! by Landon Gray - YouTube
Discover the unexpected combination of Jupyter notebooks and Ruby as we explore Retrieval-Augmented Generation (RAG). In this demonstration, Landon will show you how to leverage Ruby within the Jupyter environment to help build and ideate your AI ...


How I Built A $30M Business Without A VC | David Heinemeier Hansson - YouTube
Guest: David Heinemeier Hansson, CTO & co-owner of 37signals and creator of Ruby on Rails
37signals CTO David Heinemeier Hansson has organized his life around his passions: Writing, racing sports cars, and coding. “ Why aren't we all doing that?...