About the talk
RailsConf 2019 - Code Spelunking: teach yourself how Rails works by Jordan Raine
Have you ever wondered how something works deep in the guts of Rails or been stuck when a README says one thing but the code acts another way? Guides and docs are often the best way to get started but when they fall short, you may need to get your hands dirty.
Using method introspection, this talk will show you ways to confidently explore Rails code. By looking at common problems inspired by real-world situations, learn how to dive into Rails and teach yourself how any feature works under-the-hood.
Let’s go spelunking!
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