Ruby On Rails

Tutorials

Materialized Views: Caching database query

Materialized Views: Caching database query A database view is a stored set of queries, which gets executed whenever a view is called or evoked. Unlike the regular tables, the view doesn’t occupy any physical space in your hard disk but its schema and everything is stored in the system memo...

Refactoring Legacy Rails Controllers

Refactoring Legacy Rails Controllers Ruby on Rails controllers are like the bouncers of a nightclub. No identification at a club? You aren’t getting in. Without the proper clothes, you can expect to be turned away. Oh, you wanna say something slick? You’re definitely not getting in, ...

Replacing Sinatra with Rack in Sidekiq

Replacing Sinatra with Rack in Sidekiq Sidekiq is one of the first gems that I install when doing a significant Rails project. If you plan to or already have Redis running, it provides an almost effortless ability to process background jobs.

Why We Chose Turbolinks

Why We Chose Turbolinks We aren't using Turbolinks because we forgot to delete it from our Gemfile. We actively chose Turbolinks, installed it, and integrated it in to our application. I think that makes us pretty unique.

Announcing Snyk for Ruby

Announcing Snyk for Ruby In the year since Snyk launched, we’ve been busy focusing on securing Node.js applications. Since that time our open-source database of npm package vulnerabilities has grown to 165, nearly a million tests have been run by our users, and we are con...

Your first Progressive Web App on Rails

Your first Progressive Web App on Rails Progressive Web App technology is still very young and rapidly churning; perhaps there’s more reluctance on Rails teams to get onboard with new JavaScript APIs until they become more stable. Also, the Rails community hasn’t had a clear path to int...

Attack of the Codosaurus!

Attack of the Codosaurus! A short time ago in a project close by, someone (not me, but ironically enough someone who has been hacking Ruby about twice as long as me) had committed code similar to: “if status == status = 1 || status = 2 || status = 3” That probably ...

Ruby 2.3.2 Released

Ruby 2.3.2 Released Ruby 2.3.2 has been released. This is the TEENY version release of the stable 2.3 series. This release contains update of RubyGems 2.5.2 and update of included ssl certificates.

Rack-App: A Performant and Pragmatic Web Microframework

Rack-App: A Performant and Pragmatic Web Microframework It is a fantastic time to be a web developer and to use Ruby. Ruby on Rails paved the way for modern Web Development, but in doing so highlighted certain shortcomings. Its “kitchen-sink” approach can sometimes be overkill, particularly for small p...

Testing Rails generators

Testing Rails generators I recently added a Rails generator to my gem, serviceworker-rails, to make it easier to add the assets and configuration files needed to turn your Rails app into a Progressive Web App. I’ve written a few Rails generators before, but have usually s...

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