Screencast: Pry in Rails verwenden

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Resourcen:

• Pry
• Pry Wiki
• Pry Screencast by Josh Cheek

bash

[bash] gem install pry pry-doc rvm gemset use global pry pry -r ./config/environment [/bash]

pry

[bash] help cd Article cd first cd name nesting exit ls ls -h ls -m ls -M ls Array -M show-doc Article#in_groups_of show-doc all show-doc all.in_groups_of show-method all.in_groups_of edit-method all.in_groups_of .ls .cat Gemfile [/bash]

Gemfile

[ruby] gem ‘pry’, :group => :development [/ruby]

models/article.rb

[ruby] binding.pry [/ruby]