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The Ruby Association Certified Ruby Programmer examinations are intended for engineers who design, develop, and/or operate Ruby-based systems, consultants who make Ruby-based system proposals, and instructors who teach Ruby. Those who are certified are recognized for their skills as Ruby engineers and as having high levels of Ruby-based system development capabilities. Those who pass the examination are certified by the Ruby Association as a Ruby Association Certified Ruby Programmer

"Ruby is a language with a set of powerful features - the most powerful arguably being Blocks, Procs, and Lambdas. In short, these features allow you to pass code to a method and execute that code at a later time. Despite regularly using these features, many developers don't fully understand the subtle differences between them."

Ruby has a rich ecosystem of code metrics tools, readily available and easy to run on your codebase. Though generating the metrics is simple, interpreting them is complex. This article looks at some Ruby metrics, how they are calculated, what they mean and (most importantly) what to do about them, if anything.

Ok, so you are using Sublime Text 2 and you can use Cmd-B to execute ruby code, but that ruby code won't be executed using under the environment dictated by the .rvmrc in the project which is a pity. The same goes for RSpec, where you usually want to use bundle exec rspec in addition to .rvmrc. I'm going to talk first on how to get regular ruby + RVM from Sublime Text 2 and then I'll jump onto executing RSpec together with RVM and Bundler from Sublime Text 2.

They Analyzed 30,000 GitHub Projects - Here Are The Top 100 Libraries in Java, JS and Ruby http://abid.es/J1r3Gu

They Analyzed 30,000 GitHub Projects - Here Are The Top 100 Libraries in Java, JS and Ruby http://abid.es/J1r3Gu

"a list of the most useful tutorials as a complete Ruby n00b to aid others who may be just getting started"

Vote on what you use to deploy Ruby on Rails apps and see what others are voting on 

"State Machine comes to the rescue when models in your application need statuses and events. There is a #state_machine gem for #ruby. I recommend you to spend some time studying basics before you start using it"

TROLOL Ruby > JavaScript. Opal a new_hope slides: http://abid.es/17T0cZ7 Any Sufficiently complicated JS program contains...version of ruby

Build a Custom API to Connect WordPress With Ruby on Rails - Tuts+ Code Tutorial http://abid.es/1t6mtem

Why use the Ruby on Rails framework?

Interview with Sandi Metz: 'Make smaller things'. http://abid.es/159Qm0z

Reading large codebases can be daunting. There's just so many abstractions, all linked to one another, making a muddled mess in your brain.But, with a little bit of experience, it becomes much easier to read code. Let's get to it!

A complete Ruby on Rails app for subscription content site (with Recurly)

"For every other project, the requirement of using SSL/HTTPS crops up. And I'm sure, just like me, you were annoyed that there doesn't seem to be a simple way to test your SSL stuff in your local development environment. Well: Not any more. Here's how you set up your local Rails environment so that you can use SSL in development if you want or need to."

Create reveal.js presentations with a ruby toolset. Author slides in Markdown, Haml, and more! jedcn/reveal-ck http://abid.es/1vk8kLl

Great article on how to get more out of the Rails console