| ⌘T | go to file |
| ⌘⌃P | go to project |
| ⌘R | go to methods |
| ⌃G | go to line |
| ⌘KB | toggle side bar |
| ⌘⇧P | command prompt |
pandabeat
pandabeat
/ Gemfile
Last active
August 29, 2015 14:06
— forked from JBorts/Gemfile
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
| # A sample Gemfile | |
| source "https://rubygems.org" | |
| gem 'rspec' | |
| gem 'pry' | |
| gem 'fastercsv' |
pandabeat
/ gist:8fdfbd5e7a6652217c42
Last active
August 29, 2015 14:06
— forked from lucasfais/gist:1207002
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
| def bubblesort(arr) | |
| start_time = Time.now | |
| swapped = true | |
| puts "Bubblesort takes in #{arr} and spits out: " | |
| while swapped | |
| swapped = false | |
| for i in 0..(arr.length-2) # avoids looking past array boundary | |
| currentNum = arr[i].to_i | |
| nextNum = arr[i+1].to_i |
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
| vagrant [vagrant]> pry | |
| [1] pry(main)> def say_hi(name) | |
| [1] pry(main)* puts "Hi, #{name}" | |
| [1] pry(main)* end | |
| => nil | |
| [2] pry(main)> say_hi("Chris") | |
| Hi, Chris | |
| => nil | |
| [3] pry(main)> money = 12.33 | |
| => 12.33 |