Software Development Tutorials about rubyonrails

Developing for Google Glass in Rails

softdevtube.com — Tue, 18 Mar 2014 20:21:46 +0000

Google Glass is finally reaching the hands of a programmer near you. Are you ready to start developing for it? Kunal Modi and Han Kang, of Thristlabs, give an insightful and informative foundation to a bunch of awesome aspects inside Google Glass. While they come from a Rails perspective, this …

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Rails Versus The Client Side

softdevtube.com — Thu, 16 Jan 2014 20:48:38 +0000

Two completely different ways have emerged for using Ruby on Rails as the back end to a rich client-side JavaScript application. * The 37Signals “Russian Doll” approach, where the server generally returns HTML to the client. This approach uses aggressive caching and a little bit of JavaScript glue to keep …

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Simple and Elegant Rails Code with Functional Style

softdevtube.com — Tue, 20 Aug 2013 19:15:53 +0000

Do you have to look at Rails models with 2500 lines of code? Or 200 line methods loaded with iterators, conditionals and instance variables? Not only you, even the code author does not understand what’s going on in there. I’ll show you how you can craft simple and beautiful Rails …

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Ruby on Rails versus Java in Fortune 500 Companies

softdevtube.com — Wed, 24 Jul 2013 19:23:11 +0000

Ruby and Rails are home to a lot of very smart people who create wonderful things. Some of us work in a different world. Dean Pannell has spent most of the last few years working on applications written by somebody else for Fortune 500 companies that don’t do Ruby on …

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Services and Rails: The Shit They Don’t Tell You

softdevtube.com — Mon, 22 Jul 2013 22:14:15 +0000

Building services and integrating them into Rails is hard. We want smaller Rails apps and nicely encapsulated services, but services introduce complexity. If you go overboard in the beginning, you’re doing extra work and getting some of it wrong. If you wait too long, you’ve got a mess. At Yammer, …

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Nobody will Train You but You

softdevtube.com — Mon, 01 Jul 2013 15:50:17 +0000

Why do we all know a developer who has been pounding out unmaintainable code for a decade or more? Why do people “believe in TDD but I don’t have time to write tests during crunch?” How is it that we have an entire industry based around rescuing teams from acutely …

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AntiPatterns in Ruby

softdevtube.com — Tue, 04 Jun 2013 19:52:25 +0000

As the size of our Ruby on Rails applications grow, so does the complexity. We’ll cover some common mistakes encountered in Rails and how to avoid them. Antipatterns are what people use whenever best practices are ignored. Learn how to identify when you’re using them and improve your Ruby code. …

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Deconstructing the Rails Framework

softdevtube.com — Thu, 02 May 2013 10:50:09 +0000

Ruby on Rails gives us M, V, C, routes and helpers. Some people add observers and concerns, among others. We’ve standardized on presenters. Service objects are gaining popularity. Uncle Bob wants you to add interactors, request models, response models and entities. That’s a lot of stuff! Let’s step back: ideally, …

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Hexagonal Architecture for Ruby on Rails

softdevtube.com — Thu, 13 Sep 2012 16:24:52 +0000

In the early days of a project, Rails absolutely dazzles.Tragically, the very same forces that make it so easy to add new features to a brand new Rails application are the ones that start to hold you back as the number of features grows. Your test suite gets slower and …

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Ten Things You Didn’t Know Ruby on Rails Could Do

softdevtube.com — Wed, 05 Sep 2012 20:24:42 +0000

Ruby on Rails is huge. Even if you have worked with it for a long time, it’s unlikely that you have stumbled across everything yet. Do you really know what all of the built-in Rake tasks do? Have you seen all of the methods ActiveSupport makes available to you? Are …

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