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Background job using whenever gem rails

Whenever gem is used to easily schedule tasks using cron jobs, it enables you to manipulate standard functionality of your machine using Ruby code. 1: To start with Whenever we have to install gem gem install whenever # insert this li...

Top 5 ruby gems most helpful in application

Devise(https://github.com/plataformatec/devise): It represents authentication mechanism. Very powerful, flexible and also it allows to integrate Outh authentication system with minimal effort. FriendlyId(https://github.com/norman/friendly_id...

Installing RVM and Creation of Gemsets Part 2

In the last tutorial we learnt how to install RVM. In this one we will take one step further by creating Gemsets. Note - Gemsets are used to eliminate Gem clutter and version mismatches. Also by creating Gemsets we can install multiple version...

Installing RVM and Creating of Gemsets Part 1

Installing RVM and creating Gemsets can be difficult at times. Frown not because in this tutorial we will learn the basics of installing RVM and in part 2 of the tutorial we will be creating Gemsets. Quick Revision RVM helps to manage multi...

Using Bundler in Rails 2.3.x app

Managing Gems in Rails can be infuriating at times especially when Bundler is not present. That is what happens when you use Rails version lower than 3 as it does not come bundled with Bundler. A quick fresh up though as why we use Bundler - ...
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