Ruby On Rails

Tutorials

Making SQLite extension gem install'able for Ruby Developers

Making SQLite extension gem install'able for Ruby Developers Back in February we made SQLite extensions pip install'able for Python developers. Soon after, we made SQLite extensions npm install'able for Node.js developers, and on deno.land/x for Deno developers.And in a similar vein, we now have SQLite exte...

Stimulus JS - Accessing an action in another controller - DEV Community

Stimulus JS - Accessing an action in another controller - DEV Community If you've used Stimulus before, you should know that controllers are scoped. This can be useful, but you might come across a case where we want to trigger an action in a controller that is out of scope.We can do this with a custom event.I'll start...

Everything You Need to know about Serialization in Rails: Part I

Everything You Need to know about Serialization in Rails: Part I That's when I realized the computing world is not very different from the real world. They dismantled the bed for transportation and then reassembled at the destination. Similarly, in the computing world, we deconstruct objects or data structures ...

Tips for writing Rails tasks with Thor instead of Rake

Tips for writing Rails tasks with Thor instead of Rake Before diving into Thor, it’s worth reviewing Rake’s shortcomings as a CLI-builder. Long-story short:Accepting command-line arguments in a Rake task is awkward and conflicts with zsh.

Inspecting Ruby's inspect method

Inspecting Ruby's inspect method If you’ve ever worked with a class in Ruby’s Core Library or Rails, you might not realize that special care was taken to print useful information when used in the context of an IRB session. Take Time for example.

[EN] Ractor reconsidered / Koichi Sasada @ko1 - YouTube

[EN] Ractor reconsidered / Koichi Sasada @ko1 - YouTube [EN] Ractor reconsidered / Koichi Sasada @ko1.

Fly PlanetScale Rails example dockerfile

Fly PlanetScale Rails example dockerfile The fix is having these packages installed for production: default-mysql-client default-libmysqlclient-devHere's a full example Dockerfile.

Sidekiq: retry once before erroring

Sidekiq: retry once before erroring Here's how you can silence/mute the initial Sidekiq error, but still report any errors after the first try.This reduces noise in the error tracker and makes any errors more actionable.

Reducing Solidus Memory Usage with jemalloc | Super Good Software

Reducing Solidus Memory Usage with jemalloc | Super Good Software At Super Good, we work on Solidus stores of all types: from stores with custom third-party API integrations to subscriptions to custom PDF generation systems. One common thing across all client stores is the desire to provide customers with a stab...

How Module Autoloading Works in Ruby and Rails

How Module Autoloading Works in Ruby and Rails Autoloading allows you to speed up the initialization of your library by lazily loading the code only when you need it. This post explains how the autoload method works in Ruby and how Rails overrides this method to provide its own implementation ...

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