Ruby On Rails

Tutorials

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 ...

Building a Rails CI pipeline with GitHub Actions | Boring Rails: Skip the bullshit and ship fast

Building a Rails CI pipeline with GitHub Actions | Boring Rails: Skip the bullshit and ship fast GitHub Actions is a new automation platform that you run directly from inside a GitHub repository.Using GitHub Actions, you build workflows that are triggered by any kind of event. These workflows can run arbitrary code as Jobs and you can piece t...

Ruby 2.7 Experimental Features in Production: Pattern matching and numbered block args | Blog | Monolist

Ruby 2.7 Experimental Features in Production: Pattern matching and numbered block args | Blog | Monolist At Monolist, we're building the command center for engineers. We integrate with all the tools engineers use (code hosting, project management, alerting), and aggregate all their tasks in one place. If you've read our previous blog posts, you know ...

Automate the Little Things Too | Technical Explorations

Automate the Little Things Too | Technical Explorations Technical Explorations : by Keith R. BennettWe developers automate highly complex tasks, but when it comes to the smaller repetitive tasks, we tend to do things manually, or fail to do them at all. By combining Ruby with robust and richly function...

Testing microservices the right way - Speaker Deck

Testing microservices the right way - Speaker Deck Microservices shine in many aspects, but testability. Whenever you deploy a service, no matter how small it is, as long as it has dependencies, you have to keep them in mind. In Toptal, we realized the complexity of the integration testing when st...

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