Rails is a web development framework, where model, view, and controller are important aspects of your application. Controllers, just like models and viewers, need to be tested with the Ruby community’s favorite tool, RSpec.
Controllers in Rails accept HTTP requests as their input and deliver back and HTTP response as an output.
Bundler makes sure that Ruby applications always use the exact gems and versions that you need while keeping a consistent environment and gem dependencies satisfied. This is done by ensuring that the gems you need are present in the development, staging, and production stages.
Setting Up a Bundler
With these three simple steps that every beginner should know to get your application up and running with bundler:
I noticed a bit of a gap when it comes to documentation and setting up Bitbucket Pipelines when you have some modern webpack dependencies with yarn.
If you’ve gone through this process, you may have struggled to find helpful documentation, too. I thought it may be useful to walk through some of the basics of how Bitbucket Pipelines is set up and strategies to help debug your pipeline’s configuration. Read on for my experience of going through the process of setting up Bitbucket Pipelines on a Rails 5.2 environment.
Rails’s redirect_to takes two parameters, option and response_status (optional). It redirects the browser to the target specified in options.
This parameter can be:
This is a post from the Ruby Language for Beginners in 8 Parts!
The fast growth of software applications is not a question of popularity alone, but a real opportunity to profoundly improve the business process of any industry. Get ahead right away by choosing the perfect programming stack that you will use while creating an excellent software solution. Below, we compare Golang vs Ruby, two of the most notable programming languages of recent years.
Ruby vs Golang: Performance
The key principles of Golang development are simplicity and productivity. Go is very fast to learn, easily readable by developers, and has a simple, intuitive syntax. Rob Pike, one of the leading authors of Go, assures that the language was specially created to simplify the development process and to achieve results faster.
This Christmas, Ruby creator Yukihiro Matsumoto and his development team released Ruby 2.5, the latest version of Ruby. The release schedule has become a tradition and Rubyists around the world look forward to a brand new version of Ruby to play with on Christmas day. As the Founder of Def Method and co-author of The Well-Grounded Rubyist, I actively track what features are being updated or added and am always excited to “unwrap” the latest Ruby release!
Below are the top three features you’ll want to know about when you unwrap Ruby 2.5 this Christmas.