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class RomanNumerals | |
RN = { | |
1000 => 'M', | |
500 => 'D', | |
100 => 'C', | |
50 => 'L', | |
10 => 'X', | |
5 => 'V', | |
1 => 'I' | |
} |
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# Determine whether a string contains a SIN (Social Insurance Number). | |
# A SIN is 9 digits and we are assuming that they must have dashes in them | |
def has_sin?(string) | |
if string.match(/\b\d{3}-\d{3}-\d{3}\b/) | |
return true | |
else | |
return false | |
end | |
end |
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require 'active_support/all' | |
@candidates = [ | |
{ | |
id: 5, | |
years_of_experience: 4, | |
github_points: 293, | |
languages: ['C', 'Ruby', 'Python', 'Clojure'], | |
date_applied: 5.days.ago.to_date, | |
age: 26 |
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def benchmark | |
begin_time = Time.now | |
yield | |
end_time = Time.now | |
elapse = end_time - begin_time | |
end | |
# Be careful, pasting this into IRB will take a long time to print. | |
# It's a loooong string. :) | |
long_string = "apple"*100000000 |
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require_relative 'two_player' | |
require_relative 'question' | |
@repl = true | |
@turn_number = 0 | |
puts "Welcome to 2 Player Math" | |
print 'Player 1 name: ' | |
@name = gets.chomp |
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--color |
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#Problem 1 | |
require 'rubygems' | |
require 'rest-client' | |
require 'open-uri' | |
wiki_url = "http://en.wikipedia.org/" | |
wiki_local_filename = "wiki-page.html" |
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module Flight | |
def fly | |
puts "I'm a #{self.class}, I'm flying" | |
end | |
end | |
class Animal | |
attr_reader :num_legs, :warm_blooded | |
def initialize(num_legs, warm_blooded) | |
@num_legs = num_legs |
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require_relative 'footman' | |
class Barracks | |
attr_reader :gold, :food | |
def initialize | |
@gold = 1000 | |
@food = 80 | |
end |
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gem 'rspec' | |
gem 'pry' | |
gem 'byebug' |