Ruby On Rails

Videos

RubyConf AU 2017 - How does Bundler work anyway?

RubyConf AU 2017 - How does Bundler work anyway? Published on Mar 2, 2017http://www.rubyconf.org.auWe all use Bundler at some point, and most of us use it every day. But what does it do, exactly? Why do we have to use bundle exec? What's the point of checking in the Gemfile.lock? Why can't we ju...

RailsConf 2017: Perusing the Rails Source Code - A Beginners Guide

RailsConf 2017: Perusing the Rails Source Code - A Beginners Guide Published on May 5, 2017RailsConf 2017: Perusing the Rails Source Code - A Beginners Guide by Alex KitchensOpen source projects like Rails are intimidating, especially as a beginner. It’s hard to look at the code and know what it does. But Ruby on...

Node js vs Ruby on Rails For Web Development in 2017

Node js vs Ruby on Rails For Web Development in 2017 In this video we will look at the advantages and disadvantages of both Node.js and Ruby on Rails for web development. It is not an apples to apples.Published on May 31, 2017In this video we will look at the advantages and disadvantages of both Nod...

RailsConf 2017: How to Write Better Code Using Mutation Testing

RailsConf 2017: How to Write Better Code Using Mutation Testing Mutation testing is a silver bullet for assessing test quality. Mutation testing will help you:Write better testsProduce more robust code that better handles edge casesReveal what parts of your legacy application are most likely to break before yo...

RubyConf AU 2017 - Writing a Gameboy emulator in Ruby, by Colby Swandale

RubyConf AU 2017 - Writing a Gameboy emulator in Ruby, by Colby Swandale http://www.rubyconf.org.au Released in 1989 the Gameboy was the first handheld console of the Gameboy series to be released by Nintendo. It featured games.

RailsConf 2017: Tricks and treats for new developers

RailsConf 2017: Tricks and treats for new developers Published on May 18, 2017RailsConf 2017: Tricks and treats for new developers by David Padilla.Are you ready to begin building applications with Ruby on Rails? It's very easy to follow a tutorial and learn how to build a blog in 15 minutes, but th...

Mountable Engines

Mountable Engines Mountable Engines are a great way to extract code into its own namespace and allow the code to be reused in other applications. Other popular gems that are.

Practical Machine Learning in Ruby

Practical Machine Learning in Ruby Published on Dec 13, 2016The following outline is a talk I gave at the Utah Ruby Users Group (URUG) where I discussed machine learning and how it can be applied in the Ruby programming language. Source code: https://www.crondose.com/2016/12/prac...

Ruby Tips and Tricks

Ruby Tips and Tricks A collection of different Ruby tips and tricks. Hope you find some of them useful! https://www.driftingruby.com/episodes/random-ruby-tips-and-tricks.

Nested Forms from Scratch

Nested Forms from Scratch Learn how to handle multiple models in a single form with accepts_nested_attributes_for and learn how to add and remove nested records through JavaScript.

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