Ruby On Rails

Blogs

Concurrent Ruby with Tasks

Concurrent Ruby with Tasks Working directly with ruby’s threading primitives can be complicated. This is a problem that the concurent-ruby library aims to solve. This library is mature and comprehensive but it offers a staggering number of APIs for modeling concurrency in y...

Maintaining 65k open connections in a single Ruby process

Maintaining 65k open connections in a single Ruby process In the Ruby world, the Rack protocol is the specification for how web servers should communicate with applications. In the core it is quite simple: an application is an object that responds to the call method, taking the environment hash as a para...

Security scanner coordinator

Security scanner coordinator Security scanner coordinator. Contribute to coinbase/salus development by creating an account on GitHub.Salus, named after the Roman goddess of protection, is a tool for coordinating the execution of security scanners. You can run Salus on a repos...

Nine tips for Rails migration mastery

Nine tips for Rails migration mastery Several guidelines to help you navigate the many database changes you'll make throughout your career as a Rails developer.When backfilling or transforming data in a migration, rather than referencing any Active Record objects, opt to write them in...

Announcing: Our Online Learning Platform Upcase is Now Free!

Announcing: Our Online Learning Platform Upcase is Now Free! If you’re not familiar, Upcase is our online learning platform. While mentoring client teams, we found that there was plenty of content available targeted at folks new to web development, but not much focused on the intermediate and advanced devel...

Hyperstack.org

Hyperstack.org Hyperstack is open source software (MIT license), so not only is it free to use, you can also help make it better. See the Contributing Guildlines and Roadmap for ways in which you can help.

Ruby On Rails Is Slow – The Set List

Ruby On Rails Is Slow – The Set List The bosses are pinging you that the Rails app is slow. Customers are complaining. Panic sets in. People are upset. You start reaching for anything and everything to get it faster.A lot of folks first move is to start upgrading Rails and Ruby. Then...

Ruby async await

Ruby async await There is a lot of buzz about asyc await from the javascript world, the concept is very simple and make your code much more readable.You want to execute something without blocking the main thread but you want the next line of code to run once the n...

How To Delegate Methods in Ruby

How To Delegate Methods in Ruby You can delegate methods in Ruby to implement the decorator pattern. In this article you'll learn how this works .

Meet Yabeda: Modular framework for instrumenting Ruby applications

Meet Yabeda: Modular framework for instrumenting Ruby applications Adopt metrics-driven development today with a drop-in open source framework and a family of gems that makes instrumenting Ruby web applications a breeze and works with Rails, Sidekiq, and Prometheus out of the box. Learn how Yabeda changed the way...

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