• Introducing Enkrip

  Enkrip is Ruby gem to make your Active Record model seamlessly encrypt and decrypt attributes

• Rails Rspec 3 View Test Examples

  Some examples how to create view / html assertions with Rspec 3

• How to Fix Frozen String Literal Error

  frozen_string_literal is one of easiest way to optimize Ruby application, but sometimes it raises error if your old code is not compatible.

• Date Operation in Ruby

  Date operation example in Ruby with or without Rails and Active Record

• Rails Object#presence vs Object#try

  Based on my micro benchmark, Object#presence has better performance than Object#try

• Sinator - Sinatra Application Generator

  Sinator is a tool to generate Sinatra based web application with Sprockets, Puma, and Sequel