Ruby On Rails

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Fullstaq Ruby: Ruby, optimized for production

Fullstaq Ruby: Ruby, optimized for production A new Ruby distribution for production environments. Less memory, faster, more secure, fully open source, based on MRI.Fullstaq Ruby is an MRI-based Ruby distribution that's optimized for server production use cases. It is compiled with the Jemall...

Multiple Databases with Active Record — Ruby on Rails Guides

Multiple Databases with Active Record — Ruby on Rails Guides Multiple Databases with Active RecordThis guide covers using multiple databases with your Rails application.After reading this guide you will know: How to setup your application for multiple databases. How automatic connection switching works. Wha...

Ruby Processes and Threads - Configuring a Web Server

Ruby Processes and Threads - Configuring a Web Server Understanding the difference between Processes and Threads in Ruby is crucial when configuring a web server and configuring it.Multiple popular Ruby web servers exist. Each Ruby application is different and the ultimate tl.

The Ruby Style Guide

The Ruby Style Guide This Ruby style guide recommends best practices so that real-world Ruby programmers can write code that can be maintained by other real-world Ruby programmers. A style guide that reflects real-world usage gets used, while a style guide that holds ...

How Sinatra Works, or How We Can 山寨 (Shanzhai) a mini Sinatra in 23 Lines of Code

How Sinatra Works, or How We Can 山寨 (Shanzhai) a mini Sinatra in 23 Lines of Code Sinatra is great. It is simple, it is elegant, it is easy to use, and it is wildly popular.It's arguably the second most popular Ruby web framework, following, well very obvious, the Rails.Ideally we want to thoroughly study how Rails works, but t...

Continuous Integration and Delivery to AWS Kubernetes

Continuous Integration and Delivery to AWS Kubernetes Kubernetes is a fantastic platform to run resilient applications and services at scale. But let’s face it, getting started with Kubernetes can be challenging. The path that code must take from the repository to a Kubernetes cluster can be dark and...

RSpec From Scratch, Part 1 (How to Write a Test)

RSpec From Scratch, Part 1 (How to Write a Test) Testing can be intimidating, especially for beginners, but it really doesn't have to be that way. With a little practice, writing tests is actually fun. So let's learn RSpec from the ground up and give this testing thing a try. We'll start from sc...

JIT Performance with a Simpler Benchmark

JIT Performance with a Simpler Benchmark You may remember that Rails Simpler Bench currently uses “hello, world”-type very simple routes that just return a static string. That’s probably the best possible Rails use case for JIT. I’m starting with no concurrency, just a single request at ...

Four Uses for ActiveInteraction

Four Uses for ActiveInteraction On a recent project we made extensive use of the ActiveInteraction gem. Its a Ruby implementation of the command pattern that works well with Rails for validating inputs, performing isolated pieces of work, and cleanly returning results or errors....

According to our estimations altogether there is over a million of programmers who use Ruby

According to our estimations altogether there is over a million of programmers who use Ruby "(..) According to our estimations altogether there is over a million of programmers who use Ruby" (a snippet of my 50-minutes conversation with Artem Sarkisov - product marketing manager from @RubyMine / JetBrains)

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