Ruby On Rails

Tutorials

How to migrate large database tables without a headache

How to migrate large database tables without a headache My client used to say that the reward you get for achieving success is having to deal with even more complexity afterwards.That couldn’t be more true even if only applied to the ever-accumulating database tables when your venture gets traction. On...

Ruby 2.7 reverts the deprecation of flip-flop operator

Ruby 2.7 reverts the deprecation of flip-flop operator Flip-flop operator is a range operator. It is used between two conditions inside a loop. It evaluates to true when first condition is true and continues with same truth value until the second condition evaluates to true. It then starts returning f...

The Curious Case of the Table-Locking UPDATE Query | Heroku

The Curious Case of the Table-Locking UPDATE Query | Heroku I maintain an internal-facing service at Heroku that does metadata processing. It's not real-time, so there's plenty of slack for when things go wrong. Recently I discovered that the system was getting bogged down to the point where no jobs were b...

Ruby Programming Tutorial - Build a simple game with Ruby 2D - YouTube

Ruby Programming Tutorial - Build a simple game with Ruby 2D - YouTube Enjoy the videos and music you love, upload original content and share it all with friends, family and the world on YouTube.This tutorial runs through the process of creating a simple reaction game. You can find more information at the ruby2d webs...

Setup and test Rails 6.0 with RSpec, FactoryBot, and Devise

Setup and test Rails 6.0 with RSpec, FactoryBot, and Devise RSpec is a great tool to test your code and helps prevent bugs during development. It’s especially helpful after returning to a codebase that you’re not as familiar with anymore, or after a large refactoring where lots of pieces are being moved ar...

How to Test Rails Models with RSpec

How to Test Rails Models with RSpec Behaviour-driven Development (BDD) as a software development process is composed of multiple subtechniques. Under the hood, it combines Test Driven Development, which allows short feedback loops, with domain-driven design and object-oriented desig...

A Comprehensive Guide to Rails Service Objects

A Comprehensive Guide to Rails Service Objects Ruby on Rails ships with everything you need to prototype your application quickly, but when your codebase starts growing, you’ll run into scenarios where the conventional Fat Model, Skinny Controller mantra breaks. When your business logic can’t ...

Behavior Driven Development and Testing in Ruby

Behavior Driven Development and Testing in Ruby Understanding the Behavior Driven Development and Testing to Ruby on Rails using Capybara libraries can be quite easy as you will see in this blog. Here is a brief explanation of how to test the actual behavior of the system from an end-user persp...

Client Side Encryption

Client Side Encryption Drifting Ruby Screencasts is a collection of short tutorial screencast videos and documentation for accomplishing functional concepts in web.Add an extra level of security to your application with client side encryption. Even over an SSL connectio...

Quick Guide To Multi-Language Support In Rails App

Quick Guide To Multi-Language Support In Rails App In just a couple of years, we have witnessed how the industry of web and mobile app development has evolved with respect to various factors. The application designing and development field is currently following an exponential growth graph which f...

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