ruby Tag

Today I've finished version 0.5 of my new Gem, Universal Track Manager. It's a plug-and-play Rails engine that you install into your Ruby on Rails application with just three simple steps (see the README). You can then immediately pick up your visitors': IP address Ad campaign...

1. deivid-rodriguez/byebug Byebug is a fantastic debugger available for Ruby 2 (and presumably above). Drop gem 'byebug' into your Rails app Gemfile and bundle install. In either your test run or your development run, write byebug on a single line of your app and voila. When...

1. Create an ErrorsController in app/controllers class ErrorsController < ApplicationController  def not_found   respond_to do |format|    format.html { render template: "errors/not_found",               layout: "layouts/application",               status: 404 }   end  end  def server_error   respond_to do |format|    format.html { render template: "errors/server_error",               layout: "layouts/application",               status: 500 }   end  end end 2. Add these to your routes.rb file match "/404", :to => "errors#not_found", :via =>...