Ruby On Rails

Tutorials

How to Use The VCR Gem to Improve Your Testing Suite

How to Use The VCR Gem to Improve Your Testing Suite If your Ruby application uses any kind of external API then you probably have faced the problem of slow tests .

Ruby Kafka Messaging App using Docker

Ruby Kafka Messaging App using Docker In the previous article, Kafka Producer and Consumer in Ruby using Docker we ran the producer and consumer programs in the Docker host.In this article, we will connect a simple Ruby messaging app running in a container to Kafka running in another ...

Polymorphic Routes - Ryan Bigg

Polymorphic Routes - Ryan Bigg What this would do is dutifully redirect to the show action inside the PostsController and pass along the id parameter with a value of whatever @post.id returns. Typical 302 response.

Integrating ReactJS with Rails

Integrating ReactJS with Rails There is lot of buzz(1, 2, 3) around ReactJS and lot many tech companies started using it in production. Thoughtworks has already adopted and is strongly recommending to use it in production.I am in love with React because of these 7 strengths of ...

Streaming downloads using net/http, http.rb or wget

Streaming downloads using net/http, http.rb or wget Down is a utility tool for streaming, flexible and safe downloading of remote files. It can use open-uri Net::HTTP, HTTP.rb or wget as the backend HTTP library.

An open source Ruby framework for voice and text chatbots.

An open source Ruby framework for voice and text chatbots. Stealth is a Ruby based framework for creating voice .

Creating a Simple Slack Bot

Creating a Simple Slack Bot Slack is a great application to keep in contact with friends, coworkers and a community. With bots, its capabilities are endless. In this episode, learn how to create a Slack Bot to interact with.

Check and Update a URL with Ruby

Check and Update a URL with Ruby While checking and updating existing client’s data I needed to update URLs in their database. Very often they had http in it but the side has since moved to https. Other sides moved to totally different URLs and there were even a few which didn’t ...

Using Scenic and SQL views to aggregate data

Using Scenic and SQL views to aggregate data The Ruby on Rails (RoR) community is known to be large and established and takes great benefit one of the largest packages repository, RubyGems, serving 147k packages at the time of writing.

Deploying a Rails 5.2 PostgreSQL app on AWS Elastic Beanstalk

Deploying a Rails 5.2 PostgreSQL app on AWS Elastic Beanstalk It’s official, having used Heroku for all my Rails projects so far spoiled me rotten. After receiving some AWS credits thanks to a pitch competition, I decided to deploy my latest project on Elastic Beanstalk (AWS’ Heroku competitor), and all I ha...

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