Ruby On Rails

Tutorials

Installing Bootstrap 4 on Rails 6

Installing Bootstrap 4 on Rails 6 Bootstrap is a front-end web framework that makes creating responsive web layouts and interactive front-end components far easier than it was years ago. While it’s not the only front-end, responsive, mobile-first framework these days, it is argua...

Add Bootstrap 4 to your Ruby on Rails 6 application

Add Bootstrap 4 to your Ruby on Rails 6 application Run the following command from your application directory (if you don't have yarn, install it):yarn add [email protected] jquery popper.jsYou can check that the libraries have been installed properly by checking the package.json file (listed under t...

Ola Bini: Programming Language Synchronicity: Ruby Metaprogramming techniques

Ola Bini: Programming Language Synchronicity: Ruby Metaprogramming techniques Ruby allows you to create and modify classes and modules dynamically. You can do almost anything you would like on any class or module that isn't frozen. This is very useful in certain places. The Struct class is probably the best example, where.

Google Maps API with StimulusJS | Drifting Ruby

Google Maps API with StimulusJS | Drifting Ruby Drifting Ruby Screencasts is a collection of short tutorial screencast videos and documentation for accomplishing functional concepts in web.

Command-line tool for puma to display information about running request/process...

Command-line tool for puma to display information about running request/process... Command-line tool for puma to display information about running request/process... Fork of https://github.com/dimelo/puma-helper/ in ruby. -.

Optimism - Optimism

Optimism - Optimism Optimism is an MIT-licensed Ruby on Rails gem that makes it easy to give your users instant constructive feedback if they enter invalid data into your application. Instead of dumping a list of errors at the top of your interface, Optimism provides...

Exploring Method Arguments in Ruby: Part 1

Exploring Method Arguments in Ruby: Part 1 Ruby is an object oriented language where everything is an object (even methods are objects of the class Method!), so everything we need to do is done by calling methods on objects. That also means that methods have to provide a lot of flexibility...

How to use the Pay gem to accept Payments in Rails (Example) | GoRails

How to use the Pay gem to accept Payments in Rails (Example) | GoRails A getting started guide on the Pay gem for accepting payments in Rails.

How to do multi-step forms in Rails

How to do multi-step forms in Rails The creation of multi-step forms is a relatively common challenge faced in Rails programming (and probably in web development in general of course). Unlike regular CRUD interfaces, there’s not a prescribed “Rails Way” to do multi-step forms. This,...

RuboCoping with legacy: Bring your Ruby code up to Standard

RuboCoping with legacy: Bring your Ruby code up to Standard You will hardly find a Ruby developer who hasn’t heard about RuboCop, the Ruby linter and formatter. And still, it is not that hard to find a project where code style is not enforced. Usually, these are large, mature codebases, often successful on...

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