This file contains 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
$ cd ~ | |
$ rm -rf .rvm | |
$ curl -L https://get.rvm.io | bash -s stable | |
# ... | |
$ type rvm | head -n 1 | |
rvm is a function | |
$ rvm install 1.8.7 | |
# ... | |
$ rvm use 1.8.7 | |
# ... |
This file contains 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
class MyController < ApplicationController | |
def show | |
@sysinfo = SysInfo.new(model_stuff, ...) | |
end | |
end |
This file contains 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
module RandomHelpers | |
def random_number() SecureRandom.random_number(10000); end | |
def random_id() random_number; end | |
def random_name() SecureRandom.hex(20); end | |
end | |
module ControllerHelpers | |
def user_double(attrs = {}) | |
user_attrs = { | |
:first_name => random_name, |
This file contains 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
shared_examples_for 'a visitable item' do | |
its(:name) { should_not be_nil } | |
end |
This file contains 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
require 'spec_helper' | |
describe Book do | |
it_should_behave_like 'a visitable item' | |
# more specs ... | |
end |
This file contains 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 parse(arg, argv, &error) | |
if !(val = arg) and (argv.empty? or /\A-/ =~ (val = argv[0])) # should count as 2 | |
return nil, block, nil | |
end | |
opt = (val = parse_arg(val, &error))[1] # counts as 1; should count as 2 | |
val = conv_arg(*val) | |
if opt and !arg # counts as 1; should count as 2 (or 3?) | |
argv.shift | |
else | |
val[0] = nil |
This file contains 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
require 'machine' | |
require 'robot' | |
describe Robot do | |
before :each do | |
@robot = Robot.new | |
end | |
describe 'when new' do | |
it 'should have no location yet' do |
NewerOlder