Meagan Waller meaganewaller
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| shapes = [Square.new, Rectangle.new] | |
| def set_rectangle_width(shapes) | |
| shapes.each do |shape| | |
| shape.width = 5 | |
| shape.height = 6 | |
| end | |
| end |
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| >> vowels = [ "a", "e", "i", "o", "u"] | |
| >> vowels[0] | |
| => "a" | |
| >> vowels.size | |
| => 5 |
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| require 'dm-core' | |
| require 'dm-migrations' | |
| DataMapper::Logger.new($stdout, :debug) | |
| DataMapper.setup(:default, 'mysql://localhost/test') | |
| class Person | |
| include DataMapper::Resource | |
| property :id, Serial | |
| property :name, String, :required => true |
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| (0..@santas.size - 1).each do |num| | |
| if @santas[num][:assignee][:last_name] == @santas[num][:assignment][:last_name] | |
| assign_santas | |
| end | |
| end |
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| class CoinChanger | |
| def initialize | |
| @purse = Hash.new(0) | |
| end | |
| def make_change(amount) | |
| if amount >= 25 | |
| change = amount % 25 | |
| @purse[:quarter] = amount/25 | |
| make_change(change) |
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| applicant = Applicant.new(:name => "Meagan") | |
| if applicant.save | |
| # applicant is valid & saved | |
| else | |
| applicant.errors.each do |error| | |
| puts error | |
| end | |
| end |
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| require 'etc' | |
| class AccountProtectionProxy | |
| def initialize(real_account, owner_name) | |
| @subject = real_account | |
| @owner_name = owner_name | |
| end | |
| def deposit(amount) |
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| class BritishTextObjectAdapter < TextObject | |
| def initialize(bto) | |
| @bto = bto | |
| end | |
| def text | |
| return @bto.string | |
| end | |
| def size_inches |
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| w = SimpleWriter.new('out') | |
| class << w | |
| alias old_write_line write_line | |
| def write_line(line) | |
| old_write_line("#{Time.new}: #{line}") | |
| end | |
| end |
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| #html_report | |
| class HTMLReport < Report | |
| def output_start | |
| puts '<html>' | |
| end | |
| def output_head | |
| puts ' <head>' | |
| puts " <title>#{@title}</title>" | |
| puts ' </head>' |