Episodes
Benchmark Ruby Code
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12:39

Benchmark Ruby Code

#262 Oct 4, 2020 free
It's easy to accidentally write slow code in our applications. In this episode, we look at how we can benchmark our code and examples of some methods which are slower than others.

Apple Silicon Developer Transition Kit
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8:53

Apple Silicon Developer Transition Kit

#253 Aug 2, 2020 free
First look at the upcoming Apple Silicon processor and what it will be like for us Ruby Developers. Honestly, I wish that it was a better experience. However, with macOS Big Sur being beta and the DTK not being the final consumer hardware, there's still hope yet.

Contributing to a Gem
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12:14

Contributing to a Gem

#240 May 3, 2020 free
So, you've been using a gem for some time and you've either discovered that the gem isn't working correctly or that you want to start contributing to the gem itself. Sometimes this can be an overwhelming task. In this episode, we look at the basic processes for contributing to a gem.

Emojis from Scratch
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19:35

Emojis from Scratch

#227 Feb 2, 2020 free
In this episode, we look at attaching emojis to our comments model, allowing them to fill in some emotional cues.

Creating a Rack Middleware
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9:40

Creating a Rack Middleware

#215 Nov 10, 2019 pro
Rack provides a minimal, modular, and adaptable interface for developing web applications in Ruby. In this episode, we create and insert our own Rack Middleware into a Rails 6 application.