Ruby

ruby on rails interview questions

It’s a mixed collection from other source and mine(I will be keep updating the blog)

Action Mailbox

Document https://edgeguides.rubyonrails.org/action_mailbox_basics.html…

Action Mailbox routes incoming emails to controller-like mailboxes for processing in Rails. It ships with ingresses for Mailgun, Mandrill, Postmark, and…

Base64 encoding and decoding for mp4 video in Ruby

Encoding

require 'base64'
data = File.open('/home/name/folder/sample-video.mp4').read
encoded = Base64.encode64(data)

Must Have Ruby Gems and setups for rails 5 application

ruby on rails upgrade — part 1

ruby rails upgrade

upgrade from 
ruby 2.2.0p0
rails 4.1.8

bulk file update in ruby

Rails Migration files update by regular expression

We recently upgrade from rails 4 to rails 5 and while running rspec migration need to update all migration file by adding [5.0]

From “ActiveRecord::Migration”

Daylight savings with ruby on rails

handling daylight saving, time zone and time with ruby on rails

Useful rails resources collection

blogs, screencast, podcast, discussion forum

Rails with Plivo’s voice and messaging platform

Voice and Messaging platform

Create an app in plivo for Auth Id and Auth token.

note: In a sandbox, add all the numbers to make a call and send messages.