All Resources

Showing the most recent resources. The latest one is from 2017-10-10.
  • This blog post, lookS at an enhancement to multithreading solution in Ruby to provide the use of a ThreadPool and concurrency limiting.
    Article  Added by Kasia66 // // 8 days ago
  • You want a VCS for your ActiveRecord models but cannot choose between PaperTrail and Audited? Let me offer you a better alternative—Logidze!

    The versioning problem can be split into the following sub-problems:
    - how to get a previous state of an object (versions problem);
    - how to see what has changed since the time specified—the difference between then and now (diff problem).
    Article  Added by palkan // // 12 days ago
  • Deploy and scale your Rails app on Microsoft Azure public cloud with Cloud 66. This post will explain all the cool features we have to offer.
    Article  Added by Kasia66 // // 13 days ago
  • Tips on a multithreading solution in Ruby / Rails to provide significant performance improvements in running I/O bound operations in parallel.
    Article  Added by Kasia66 // // 13 days ago
  • This is the checklist for authors and maintainers of Ruby gems to help them build better open-source software.
    Article  Added by palkan // // 14 days ago
  • All the different programming languages out there seem to be a better fit for machine learning tasks than Ruby, right? On the other hand, Ruby has an excellent reputation for fast prototyping. So, why shouldn’t you prototype machine learning systems with Ruby? Challenge accepted!
    Tutorial  Added by paulgoetze // // 15 days ago
  • In this blog post I will show how to use neural networks in Ruby to solve a simple classification problem. We will be using the RubyGem ruby-fann to help us setup a network, train and make predictions in a matter of minutes. For our dataset we will be using school admission data, this was also the dataset used for in our Implementing Classification using Logistic Regression in Ruby article so we will be able to compare the results and determine if Neural Networks or Logistic Regression is be...
    Tutorial  Added by daugaard // // about 2 months ago
  • In this post I will walk you through how to teach a computer to master a simple video game using the q-learning reinforcement learning algorithm. We will implement the algorithm from scratch in Ruby without the use of external gems.
    Tutorial  Added by daugaard // // about 2 months ago
  • If you ever need to contact your application’s users by phone then it’s good practice to verify that the phone number they enter is in fact theirs. Let’s see how to verify phone numbers in a Rails 5 application using the Authy Verification API.
    Tutorial  Added by philnash // // about 2 months ago
  • We can use use Facade design pattern in Ruby on Rails to remove responsibility of preparing data in controllers for the view and create unified face visible to outside world, also to hide the components underneath.
    Article  Added by kkempin // // about 2 months ago
  • Using Git hooks to control code quality for Ruby, Rails and Chef
    Article  Added by kirill_shevch // // about 2 months ago
  • If N+1 queries are making your Rails app painfully slow, read this article to learn how to eliminate them from your project.
    Article  Added by dunjardl // // 2 months ago
  • CapsuleCD is a generic Continuous Delivery pipeline for versioned artifacts and libraries written in any language. It's goal is to bring automation to the packaging and deployment stage of your library release cycle. CapsuleCD is incredibly flexible, and works best when implemented side-by-side with a CI pipeline.

    Supports libraries written in any language. Has built-in support for:

    - Ruby Gems
    Tool  Added by AnalogJ // // 2 months ago
  • Learn what are some common sources of flaky test behaviour in a Rails environment, as well as optimal ways to avoid them.
    Article  Added by mmaksimovic // // 3 months ago
  • Builder pattern is useful when the algorithm how to build an object is something independent of the parts that makes the object (methods that are building the object). That also defines another applicability of builder pattern: it’s helpful when there can be many ways of building complex objects.
    Article  Added by kkempin // // 3 months ago
  • Skillset for a junior Ruby on Rails developer should be a mix of technical and soft skills.
    Article  Added by kkempin // // 3 months ago
  • Tutorial  Added by StanBright // // 3 months ago
  • No more searching log files. Capture and track your application's exceptions in 3 minutes.
    Service  Added by StanBright // // 3 months ago
  • Build better software. Monitor application errors to improve customer experiences and code quality.
    Service  Added by StanBright // // 3 months ago
  • Catch Errors Before Your Users Do. Full-stack error monitoring and analytics for developers.
    Service  Added by StanBright // // 3 months ago
  • Diagnose and fix application errors, faster. Exception and uptime monitoring for awesome developers like you.
    Service  Added by StanBright // // 3 months ago
  • This blog post is about the comparison of two popular gems of auditing and versioning in Rails. It identifies three fundamental questions that allows you to analyze the capacities of Audited and Paper Trail solving them.
    Article  Added by StanBright // // 3 months ago
  • It is possible to define and call secret methods, that are impossible to access via normal Ruby syntax.
    Article  Added by StanBright // // 3 months ago
  • Nim is a flexible, fast and concise language that can be used alongside Ruby to provide integrated solutions to a wide-range of problems. In this post I demonstrated how we can delegate tasks that require high-performance or parallelisation from Ruby to Nim, with ease. The Nim code is easy to write and read and gives us a lot of power in an elegant and expressive manner.
    Article  Added by StanBright // // 3 months ago
  • Deploy PropertyWebBuilder to heroku
    Tutorial  Added by etewiah // // 7 months ago
  • The Basics
    RSpec Idioms
    Cleaning Up a Bit
    A Burger Needs More Than Just Ketchup
    Tutorial  Added by StanBright // // 7 months ago
  • Tutorial  Added by StanBright // // 7 months ago
  • Semaphore
    Setting Up RSpec
    Writing the First Spec
    Towards Working Code
    Tutorial  Added by StanBright // // 7 months ago
  • Tutorial  Added by oseifrimpong // // 8 months ago
  • Introduction
    ## Ruby
    ## Android
    ## iOS
    Tutorial  Added by ryma_lo // // 8 months ago