how to rails for beginners #3 https://github.com/apc-tech-workshop/rails_basic_3

1. rails 勉強会
#3
gemを使おう - pry

2. agenda ( total: 1h, beer: 1.5h )
1. init
2. pry
a. pry
b. pry-byebug
c. pry-rails
d. pry-doc

3. init
- https://github.com/apc-tech-
workshop/rails_basic_3
- 1を参照

4. pry
- https://github.com/apc-tech-
workshop/rails_basic_3
- Pry is a powerful alternative to the
standard IRB shell for Ruby.

5. pry-byebug
- https://github.com/apc-tech-
workshop/rails_basic_3
- Adds step, next, finish and
continue commands and
breakpoints to Pry using byebug.

6. pry-rails
- https://github.com/apc-tech-
workshop/rails_basic_3
- use pry-rails instead of copying
the initializer to every rails project.
This is a small gem which causes
rails console to open pry.

7. pry-doc
- https://github.com/apc-tech-
workshop/rails_basic_3
- Pry Doc is a plugin for Pry. It
provides extended documentation
support for Pry.