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Ruby

Tools for a Modern Ruby Development Setup

Glenn Goodrich, 23 hours ago
David Bush shows you some of the development tools  he uses to be more productive in Ruby. 
00:17:01
Ruby

Feature Tests with RSpec: Simulate User Behavior and Test Your Ruby App

Ilya Bodrov-Krukowski, Feb 09
Feature (or integration) tests are probably the most interesting type of all. In these tests, you are simulating users' behavior and...
Ruby

Tap User Interests with Curated Feeds in Rails

Christopher Vundi, Aug 18
Christopher Vundi walks through setting up an interest feed model and application for your users  in Rails.
00:18:48
Ruby

Setting Up Automated Testing with RSpec

Ilya Bodrov-Krukowski, Nov 12
Automated testing is really widespread these days and of course Ruby has its own set of tools. One of these is RSpec, an insanely popular...
08:52
Ruby

Local Variable Scope in Ruby and How to Get Around It

Ilya Bodrov-Krukowski, Oct 13
Any serious Ruby developer has to understand what the scope is and how relates to variables. However, did you know that local variables...
1 Comment
Ruby

Building Roman Numerals in a Day with Ruby Metaprogramming

William Kennedy, Aug 11
William Kennedy uses a simple example of making integers into Roman numerals to show off Ruby metaprogramming.
00:11:50
Ruby

Discovering the Differences Between Blocks, Procs and Lambdas

Ilya Bodrov-Krukowski, Sep 23
Ruby developers love blocks and use them every day, however in many cases the blocks are executing immediately. What if you'd like to...
Ruby

Automate Docker with the Remote API and Ruby

Ardian Haxha, Jul 18
Ardian Haxha demonstrates how to use the Docker Remote API and Ruby to perform Docker tasks like image and container creation.

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