Ruby On Rails

Tutorials

Ruby 2.7 deprecates automatic conversion from a hash to keyword arguments

Ruby 2.7 deprecates automatic conversion from a hash to keyword arguments Ruby 2.7 deprecates automatic conversion from a hash to keyword arguments in preparation for real keyword arguments in Ruby 3.0.

The Minitest Style Guide

The Minitest Style Guide This Minitest style guide outlines the recommended best practices for real-world programmers to write code that can be maintained by other real-world programmers.RuboCop, a static code analyzer (linter) and formatter, has a rubocop-minitest extens...

Ruby on Rails Tips and Tricks | Drifting Ruby

Ruby on Rails Tips and Tricks | Drifting Ruby Drifting Ruby Screencasts is a collection of short tutorial screencast videos and documentation for accomplishing functional concepts in web.Ruby and Ruby on Rails tricks from, dot files, operators, bundling, StimulusJS and more.

The difference between domains, domain models, object models and domain objects

The difference between domains, domain models, object models and domain objects The world is a staggeringly complex place. Even relatively simple-seeming things like restaurants involve way more complexity than could be accurately captured in a software system. So instead of coding to a domain, we have to code to a domain mod...

I just released InvoicePrinter 2.0

I just released InvoicePrinter 2.0 InvoicePrinter is a Ruby library, server, and command-line client to make beautiful PDF invoices without browsers in no time. It's pure Ruby, but can be also used outside the Ruby world as a Docker container with a simple JSON API.New features in ...

PDF generator (from HTML) plugin for Ruby on Rails

PDF generator (from HTML) plugin for Ruby on Rails Wicked PDF uses the shell utility wkhtmltopdf to serve a PDF file to a user from HTML. In other words, rather than dealing with a PDF generation DSL of some sort, you simply write an HTML view as you would normally, then let Wicked PDF take care o...

Super simple Ruby testing library

Super simple Ruby testing library Super simple Ruby testing library. Contribute to peterc/testrocket development by creating an account on GitHub.Testrocket is a super simple (as simple as it gets really) testing library for Ruby 2.0 and higher.It was initially developed for a Cod...

dry-rb - Introducing dry-effects

dry-rb - Introducing dry-effects Writing purely functional code can be an attractive idea.

How to Use The Ruby Ternary Operator (?:) - RubyGuides

How to Use The Ruby Ternary Operator (?:) - RubyGuides Ruby Ternary Operator. Learn what is a ternary .

Sharing Query Logic Within ActiveRecord Models

Sharing Query Logic Within ActiveRecord Models I was recently working on an application in which we had a class method / scope used to return a specific set of users. This was fine and good until we found ourselves needing to capture the same logic at the instance level. Ideally, I was hoping ...

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