Ruby On Rails

Tutorials

Rubocop - Linting QuickStart for Ruby

Rubocop - Linting QuickStart for Ruby Knowledge Base: Lint, or a linter, is a static code analysis tool used to flag programming errors, bugs, stylistic errors and suspicious constructs.Make sure you have your ruby environment(check compatibility) working before proceeding.

Active Record Playground Runner Introduction

Active Record Playground Runner Introduction Have you ever wanted to just create an active record example to someone in your team without thinking in the database setup?Or maybe send two different models designs with some examples to see the difference, but the setup what just to.

Generate Sitemaps for Hanami applications! | Hanami Mastery

Generate Sitemaps for Hanami applications! | Hanami Mastery I have a sample Hanami application here which allows me to show the content of messages in the browser, by switching the dynamic segment in the URL - an ID of the message. I can also list them together under the /messages path if I remove the ID c...

Naming Things Is Hard - FastRuby.io

Naming Things Is Hard - FastRuby.io Even when you find the right name for something, it can still be a problem.Ruby allows us to do many things that could be difficult in other languages, we can modify classes and override methods on the fly, we can define new classes programmatical...

Episode 22 CRUD Actions with Turbo Streams and Turbo Frames - YouTube

Episode 22 CRUD Actions with Turbo Streams and Turbo Frames - YouTube Turbo Frames allow predefined parts of a page to be updated on request. Any links and forms inside a frame are captured, and the frame contents automatically updated after receiving a response. Regardless of whether the server provides a full docu...

Run YARD as RSpec - DEV Community

Run YARD as RSpec - DEV Community Let me introduce yardspec in this article. yardspec is a Ruby gem that supports executing YARD... Tagged with ruby, rspec, yard.As you may have noticed, this is the doctest concept from Rust, Python, Elixir, etc, dropped into RSpec and YARD for R...

How to Bulk Insert Nested Attributes in Rails

How to Bulk Insert Nested Attributes in Rails When using accepts_nested_attributes_for in Rails, especially for many-to-many relations, you may find that things slow down during large inserts.For example, take the common Author, Post and Tag models:.

Sidekiq and Request-Specific Context | Mike Perham

Sidekiq and Request-Specific Context | Mike Perham At some point in growing a large-scale software system, you’ll require “out of band” context: data which is not explicitly passed as an argument to a function but rather implicitly attached to the request, job or event being processed. Usually con...

Scaling Sidekiq at Gusto

Scaling Sidekiq at Gusto Over the past year at Gusto, we’ve drastically changed how we approach Sidekiq in our main Rails monolith.Our changes have reduced costs, reduced the number of outages, made it simpler for product engineers to use Sidekiq, and improved the custome...

Debugging Ruby On Rails with VSCode BREAKPOINTS | Intro To Rails 7 Part 25 - YouTube

Debugging Ruby On Rails with VSCode BREAKPOINTS | Intro To Rails 7 Part 25 - YouTube Watch this to add breakpoints to your Rails 7 application. Checkout my course(s) https://learn.deanin.com/Learn how to configure your launch settings, debug your test and production applications, and look at the source code that's powering your ap...

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