Ruby On Rails

Blogs

A Ruby gem for reading and writing sound files in Wave format (*.wav)

A Ruby gem for reading and writing sound files in Wave format (*.wav) You can use this gem to create Ruby programs that work with audio, such as a command-line drum machine. Since it is written in pure Ruby (as opposed to wrapping an existing C library), you can use it without having to compile a separate extension.

Using Pundit for authorization in Rails

Using Pundit for authorization in Rails Web applications involving user management has two parts to it, which is authentication and authorization. And you don’t get to authorization without authentication, as we can’t determine what you can do unless we know who you are in the first place.

Turns Ruby into a versatile command line utility

Turns Ruby into a versatile command line utility Turns Ruby into a versatile command line utility.

Does ActionCable Smell Like Rails?

Does ActionCable Smell Like Rails? Not long ago, Rails got ActionCable. ActionCable is an interface to WebSockets and (potentially) other methods of turning a normal sent-to-browser web page into a two-way connection that can keep exchanging data.

Rails Polymorphic Associations

Rails Polymorphic Associations What is a polymorphic association you might ask? It's where an ActiveRecord model can potentially belong to more than one other kind of model record. So the single instance of your car belongs to you, a person, whereas other cars may individually ...

Adding Webpacker to a legacy Rails app

Adding Webpacker to a legacy Rails app Hello, we are Prograils - Ruby on Rails Software House. We develop web and mobile apps for startups and businesses. What can we code for you?.

Kimurai is a modern web scraping framework written in Ruby

Kimurai is a modern web scraping framework written in Ruby Kimurai is a modern web scraping framework written in Ruby which works out of box with Headless Chromium/Firefox, PhantomJS, or simple HTTP requests and allows to scrape and interact with JavaScript rendered.

Make Webpacker the default JavaScript compiler for Rails 6 by dhh

Make Webpacker the default JavaScript compiler for Rails 6 by dhh Make Webpacker the default Javascript compiler for Rails 6 with the following changes:Webpacker gem is installed by default and webpacker:install is run by the Rails application generator.Action Cable channel generators will create ES6 stubs rathe...

Improving Partial Loading Performance

Improving Partial Loading Performance Drifing Ruby Screencasts is a collection of short tutorial screencast videos and documentation for accomplishing functional concepts in web.

Designing Services with dry-rb

Designing Services with dry-rb In a traditional Ruby on Rails application, models and controllers can become bloated as they take on additional responsibilities. It is not uncommon for controller actions to contain complex.

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