how to build a complete, real-world application from scratch with Ruby on Rails step by step.
A lot of Ruby code is "magic". We'll explain the magic and see how it works using the powerful tools Ruby gives us.
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In this lesson, we will be learning how to use strace to watch our system calls which we can then use to help debug issues further.
In this video, we will be looking at how to better debug issues in our programs and applications by leveraging the Ruby Debug gem.
Debugging Ruby with the Caller method
This episode walks through my debugging process to fix a bug with custom webhooks in Pay. It's a very minor change but leads to a big improvement in the usability of our application code.
A walkthrough of how I debugged and fixed an issue with Rails ActiveStorage that we discovered in the last episode building a Previewer for Powerpoint files
Track errors in Rails, Sidekiq, etc in production for free using the open source Errbit app and the Airbrake gem
Learn how to analyze and understand the Ruby stacktrace when something goes wrong in your app
See how I discovered and fixed a bug in the Devise open source project
Learn how I discovered and solved a performance bug in OneMonth.com's view partial
A look at how to supercharge your debugging and solve errors faster than ever
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