Command Line
pry -r ./config/app_init_file.rb- load your app into a pry session (look at the file loaded by config.ru)pry -r ./config/environment.rb- load your rails into a pry session
Debugger
geocodinglife
/ example.rb
Created
March 20, 2017 19:00
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| puts 'hello world' |
geocodinglife
/ gist:5689c5e5d8a47f6d70b08e707bb05e99
Created
April 10, 2016 13:44
— forked from lfender6445/gist:9919357
Pry Cheat Sheet
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| g = -> (f, x) { f.call(x, 3) } | |
| h = -> (x, y) { x + y } | |
| g.call(h, 5) | |
| >>8 | |
| #same as this | |
| geo = -> (zombi, gasparin) { zombi.call(gasparin, 3) } | |
| jose = -> (gasparin, frankenstein) { gasparin + frankenstein } | |
| geo.call(jose, 5) | |
| >> 8 |
NewerOlder