Ruby, Part 5 of 6: Procs and Metaprogramming

Join Ruby expert Jordan Hudgens as he takes a look at two advanced topics in Ruby development: Procs and Metaprogramming. In addition to building your own procs and lambdas, the sister class of procs, Hudgens will also review a production Ruby on Rails application using lambdas to create custom database query scopes. Hudgens will walk through a practical understanding of metaprogramming and building out a full Ruby program, as well as cover the define_method process which allows classes to be written more efficiently.

Each LearnNowOnline training course is made up of Modules (typically an hour in length). Within each module there are Topics (typically 15-30 minutes each) and Subtopics (typically 2-5 minutes each). There is a Post Exam for each Module that must be passed with a score of 70% or higher to successfully and fully complete the course.